5478 Commits (2fd156de61a12c56bb61df6594cb4c21e914a76c)

 

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Author	SHA1	Message	Date
aCaB	f018e8b145	versioninfo parser	16 years ago
Török Edvin	2253fca349	if 0 again.	16 years ago
Török Edvin	8d18898743	add regalloc local for debug purposes.	16 years ago
Török Edvin	9463f9fd90	Stack protector support.	16 years ago
Török Edvin	a9fe8977e7	Accidentally disabled this.	16 years ago
Török Edvin	688799d126	yc_bytecode is able to unpack a file now!	16 years ago
Török Edvin	3cd48316a3	Fix some compiler warnings.	16 years ago
aCaB	e4c59aaef6	win32: don't tblgen, fix paths	16 years ago
Török Edvin	f805891010	Run tblgen only in maintainer-mode. ... And ship prebuilt .inc files instead. This should improve build times a bit.	16 years ago
aCaB	4bf5eb7991	bb#1768	16 years ago
aCaB	b44fbcf5fb	bb#1751	16 years ago
Török Edvin	2aa9ffe07b	Revert accidental commit of these files in ... ec32c565ba.	16 years ago
Török Edvin	087a7543b8	Update .gitignore.	16 years ago
Török Edvin	0b337a2483	Disable dlopen in LLVM, we don't use it.	16 years ago
Török Edvin	ec32c565ba	Don't use -ldl since its not portable. ... ClamAV itself is already linked to the appropriate library due to libltdl, so linking the LLVM parts to -ldl is not needed. With -ldl it was failing to link on FreeBSD, reported by Renato Botelho.	16 years ago
Török Edvin	17f6809f33	Update win32 buildfiles. ... Use git diff -w to see the diff, the previous vcprojs were commited with CRLF instead of LF (as the win32 git automatically transforms CRLF to LF).	16 years ago
Török Edvin	629ae7ab89	Avoid rerunning llvm's configure, only rerun if changed.	16 years ago
Török Edvin	d371544d55	Fix distcheck.	16 years ago
aCaB	dbbda6363f	test llvm compile time in win32	16 years ago
Török Edvin	c25eb969fe	Forgot to update x86codegen.	16 years ago
Török Edvin	117bf90380	Update docs: LLVM needs Python/GNU make only for unit tests.	16 years ago
Török Edvin	5b91dc3455	new deplibs.	16 years ago
Török Edvin	de5bf27b3c	Merge LLVM upstream r91428. ... Squashed commit of the following: commit 08c733e79dd6b65be6eab3060b47fe4d231098b9 Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 15 09:05:13 2009 +0000 add some other xforms that should be done as part of PR5783 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91428 91177308-0d34-0410-b5e6-96231b3b80d8 commit 39a7fa146ef728a10fce157d2efcecd806bf276b Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 15 08:34:01 2009 +0000 a few improvements: 1. Use std::equal instead of reinventing it. 2. don't run dtors in destroy_range if element is pod-like. 3. Use isPodLike to decide between memcpy/uninitialized_copy instead of is_class. isPodLike is more generous in some cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91427 91177308-0d34-0410-b5e6-96231b3b80d8 commit 3a95c15ce022ba6cdeea981f9b7b0a7d4724e11a Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 15 08:29:22 2009 +0000 hoist the begin/end/capacity members and a few trivial methods up into the non-templated SmallVectorBase class. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91426 91177308-0d34-0410-b5e6-96231b3b80d8 commit 142f4f4c9d8ab4a1d1eb5c2fde61a6383fed25c4 Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 15 07:40:44 2009 +0000 improve isPodLike to know that all non-class types are pod. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91425 91177308-0d34-0410-b5e6-96231b3b80d8 commit bc6f37b22aeb8f1ec5c7eb650ecbdea67f34a3de Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 15 07:27:58 2009 +0000 Lang verified that SlotIndex is "pod like" even though it isn't a pod. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91423 91177308-0d34-0410-b5e6-96231b3b80d8 commit 169f3a233e90dcdd01e42829b396c823d016fe30 Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 15 07:26:43 2009 +0000 Remove isPod() from DenseMapInfo, splitting it out to its own isPodLike type trait. This is a generally useful type trait for more than just DenseMap, and we really care about whether something acts like a pod, not whether it really is a pod. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91421 91177308-0d34-0410-b5e6-96231b3b80d8 commit e1d483dade6f1675d9c2279fb9ae503858b89844 Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Tue Dec 15 07:21:14 2009 +0000 Convert llvmc tests to FileCheck. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91420 91177308-0d34-0410-b5e6-96231b3b80d8 commit d016c18182f165c7a967f1c5a6a343971bcd2465 Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Tue Dec 15 07:20:50 2009 +0000 Support hook invocation from 'append_cmd'. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91419 91177308-0d34-0410-b5e6-96231b3b80d8 commit 4136d8daf27d7f04dea28a578b39e5a614fca81e Author: Evan Cheng <evan.cheng@apple.com> Date: Tue Dec 15 06:49:02 2009 +0000 Fix an encoding bug. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91417 91177308-0d34-0410-b5e6-96231b3b80d8 commit 54fec492a4c81ee84265ad953f4212eda9aff5c1 Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 15 06:14:33 2009 +0000 add an ALWAYS_INLINE macro, which does the obvious thing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91416 91177308-0d34-0410-b5e6-96231b3b80d8 commit 428c804a753234ecaf6a6177107361a1312508f8 Author: Kenneth Uildriks <kennethuil@gmail.com> Date: Tue Dec 15 03:27:52 2009 +0000 For fastcc on x86, let ECX be used as a return register after EAX and EDX git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91410 91177308-0d34-0410-b5e6-96231b3b80d8 commit 90468b7e484723a7ecfe7b4bf7a3264d2c6c6d06 Author: John McCall <rjmccall@apple.com> Date: Tue Dec 15 03:10:26 2009 +0000 Names from dependent base classes are not found by unqualified lookup. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91407 91177308-0d34-0410-b5e6-96231b3b80d8 commit 87c0a2dffc5590dc2604754dbe12c9430a54b27b Author: Evan Cheng <evan.cheng@apple.com> Date: Tue Dec 15 03:07:11 2009 +0000 Disable 91381 for now. It's miscompiling ARMISelDAG2DAG.cpp. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91405 91177308-0d34-0410-b5e6-96231b3b80d8 commit 5ca004428400555d08d43eebe7e91c7035793afb Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Tue Dec 15 03:04:52 2009 +0000 Validate the generated C++ code in llvmc tests. Checks that the code generated by 'tblgen --emit-llvmc' can be actually compiled. Also fixes two bugs found in this way: - forward_transformed_value didn't work with non-list arguments - cl::ZeroOrOne is now called cl::Optional git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91404 91177308-0d34-0410-b5e6-96231b3b80d8 commit 0e4f60395f69857730808200642874b0ecd44896 Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Tue Dec 15 03:04:14 2009 +0000 Pipe 'grep' output to 'count'. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91403 91177308-0d34-0410-b5e6-96231b3b80d8 commit bc4f5408a6a0881c31e2a3165d022d74a6b2b9e5 Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Tue Dec 15 03:04:02 2009 +0000 Allow $CALL(Hook, '$INFILE') for non-join tools. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91402 91177308-0d34-0410-b5e6-96231b3b80d8 commit ff7c2e17fda5f570afff5eaf75f88460019d3f74 Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Tue Dec 15 03:03:37 2009 +0000 Small documentation update. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91401 91177308-0d34-0410-b5e6-96231b3b80d8 commit d629d80a80bfd6094563000bc82ed37b42acfffa Author: Evan Cheng <evan.cheng@apple.com> Date: Tue Dec 15 03:00:32 2009 +0000 Make 91378 more conservative. 1. Only perform (zext (shl (zext x), y)) -> (shl (zext x), y) when y is a constant. This makes sure it remove at least one zest. 2. If the shift is a left shift, make sure the original shift cannot shift out bits. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91399 91177308-0d34-0410-b5e6-96231b3b80d8 commit 7caa1423082e873b0685e8d1fb4f7351bdabb103 Author: John McCall <rjmccall@apple.com> Date: Tue Dec 15 02:35:24 2009 +0000 You can't use typedefs to declare template member specializations, and clang enforces it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91397 91177308-0d34-0410-b5e6-96231b3b80d8 commit e8aa0b417ca5d0fc33b6079aa11b81cf86667956 Author: Bill Wendling <isanbard@gmail.com> Date: Tue Dec 15 01:54:51 2009 +0000 Initial work on disabling the scheduler. This is a work in progress, and this stuff isn't used just yet. We want to model the GCC `-fno-schedule-insns' and `-fno-schedule-insns2' flags. The hypothesis is that the people who use these flags know what they are doing, and have hand-optimized the C code to reduce latencies and other conflicts. The idea behind our scheme to turn off scheduling is to create a map "on the side" during DAG generation. It will order the nodes by how they appeared in the code. This map is then used during scheduling to get the ordering. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91392 91177308-0d34-0410-b5e6-96231b3b80d8 commit 3f0f8885c7079d20930ca0336bb879adde51aaaf Author: Evan Cheng <evan.cheng@apple.com> Date: Tue Dec 15 01:44:10 2009 +0000 Tail duplication should zap a copy it inserted for SSA update if the copy is the only use of its source. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91390 91177308-0d34-0410-b5e6-96231b3b80d8 commit 834ae6b04f4c3650b92182662aa8bb5b0fcf419f Author: Evan Cheng <evan.cheng@apple.com> Date: Tue Dec 15 00:53:42 2009 +0000 Use sbb x, x to materialize carry bit in a GPR. The result is all one's or all zero's. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91381 91177308-0d34-0410-b5e6-96231b3b80d8 commit 5b6187226b44f590ce7f614b128480b9c2d823ef Author: Evan Cheng <evan.cheng@apple.com> Date: Tue Dec 15 00:52:11 2009 +0000 Fold (zext (and x, cst)) -> (and (zext x), cst). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91380 91177308-0d34-0410-b5e6-96231b3b80d8 commit d08dad66572d86df1826c3547cb824b43ae8e8be Author: Daniel Dunbar <daniel@zuster.org> Date: Tue Dec 15 00:41:47 2009 +0000 NNT: Make sure stderr for build commands goes to log file, as intended but misdirected. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91379 91177308-0d34-0410-b5e6-96231b3b80d8 commit 3ff63ae679cf08e69db6770e7965e4f3d04637b9 Author: Evan Cheng <evan.cheng@apple.com> Date: Tue Dec 15 00:41:36 2009 +0000 Propagate zest through logical shift. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91378 91177308-0d34-0410-b5e6-96231b3b80d8 commit 9f669d99f66d2ca120c85c4c379f2571d6dd947a Author: Eric Christopher <echristo@apple.com> Date: Tue Dec 15 00:40:55 2009 +0000 Formatting. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91377 91177308-0d34-0410-b5e6-96231b3b80d8 commit 87426f8cd21507e13f0256a6727a0c27f60705c3 Author: Bill Wendling <isanbard@gmail.com> Date: Tue Dec 15 00:39:24 2009 +0000 Revert these. They may have been causing 483_xalancbmk to fail: $ svn merge -c -91161 https://llvm.org/svn/llvm-project/llvm/trunk --- Reverse-merging r91161 into '.': U lib/CodeGen/BranchFolding.cpp U lib/CodeGen/MachineBasicBlock.cpp $ svn merge -c -91113 https://llvm.org/svn/llvm-project/llvm/trunk --- Reverse-merging r91113 into '.': G lib/CodeGen/MachineBasicBlock.cpp $ svn merge -c -91101 https://llvm.org/svn/llvm-project/llvm/trunk --- Reverse-merging r91101 into '.': U include/llvm/CodeGen/MachineBasicBlock.h G lib/CodeGen/MachineBasicBlock.cpp $ svn merge -c -91092 https://llvm.org/svn/llvm-project/llvm/trunk --- Reverse-merging r91092 into '.': G include/llvm/CodeGen/MachineBasicBlock.h G lib/CodeGen/MachineBasicBlock.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91376 91177308-0d34-0410-b5e6-96231b3b80d8 commit e6e14f2cfc4e8bd346bf3fa7a5ac87b6ebf422ff Author: Jim Grosbach <grosbach@apple.com> Date: Tue Dec 15 00:12:35 2009 +0000 nand atomic requires opposite operand ordering git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91371 91177308-0d34-0410-b5e6-96231b3b80d8 commit c6cfdd3f717bfa1b43351c354e39c066dbd167cd Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 23:40:38 2009 +0000 Fix integer cast code to handle vector types. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91362 91177308-0d34-0410-b5e6-96231b3b80d8 commit 8b0d8db13172ed290285f0832e021b4ce3ef9aea Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 23:36:03 2009 +0000 Move Flag and isVoid after the vector types, since bit arithmetic with those enum values is less common. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91361 91177308-0d34-0410-b5e6-96231b3b80d8 commit 81c5562ec2e59741258fc67824bbb64b91ece71e Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 23:34:36 2009 +0000 Fix these asserts to check the invariant that the code actually depends on. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91360 91177308-0d34-0410-b5e6-96231b3b80d8 commit 612ae24984fcce968041a2f3f379505d8e007a83 Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 23:13:31 2009 +0000 Update this comment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91356 91177308-0d34-0410-b5e6-96231b3b80d8 commit a34782d2b71b5fd6b3b32fa4943de1fc89d47115 Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 23:08:09 2009 +0000 Fix this to properly clear the FastISel debug location. Thanks to Bill for spotting this! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91355 91177308-0d34-0410-b5e6-96231b3b80d8 commit becf334c8d194b1f6c21db915ba3c22c451ab42a Author: Bob Wilson <bob.wilson@apple.com> Date: Mon Dec 14 22:44:22 2009 +0000 Rearrange rules to add missing dependency and allow parallel makes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91352 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6fdbe657ebacf9e1bdb1e2cebfe82a9549d86d3e Author: Johnny Chen <johnny.chen@apple.com> Date: Mon Dec 14 21:51:34 2009 +0000 Add encoding bits "let Inst{11-4} = 0b00000000;" to BR_JTr to disambiguate between BR_JTr and STREXD. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91339 91177308-0d34-0410-b5e6-96231b3b80d8 commit 32b48e95922e730032f188c313cdd2e50c63cbc9 Author: Bill Wendling <isanbard@gmail.com> Date: Mon Dec 14 21:49:44 2009 +0000 The CIE says that the LSDA point in the FDE section is an "sdata4". That's fine, but we need it to actually be 4-bytes in the FDE. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91337 91177308-0d34-0410-b5e6-96231b3b80d8 commit ba16e07fc539e23bb604defb021187e64c04702a Author: Jim Grosbach <grosbach@apple.com> Date: Mon Dec 14 21:33:32 2009 +0000 v6 sync insn copy/paste error git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91333 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6eee903ab286e1a0093c5091bb30fc35e00cd86b Author: Jim Grosbach <grosbach@apple.com> Date: Mon Dec 14 21:24:16 2009 +0000 Add ARMv6 memory and sync barrier instructions git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91329 91177308-0d34-0410-b5e6-96231b3b80d8 commit 8ac1d378d72ad45806ab86d316bd50ca5e7f861c Author: Johnny Chen <johnny.chen@apple.com> Date: Mon Dec 14 21:01:46 2009 +0000 Fixed encoding bits typo of ldrexd/strexd. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91327 91177308-0d34-0410-b5e6-96231b3b80d8 commit 5b595cd6311d7b9670268b69096b55dd1a384d35 Author: Jim Grosbach <grosbach@apple.com> Date: Mon Dec 14 20:14:59 2009 +0000 Thumb2 atomic operations git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91321 91177308-0d34-0410-b5e6-96231b3b80d8 commit 95218a2eb2163a644a1ff5d419ef0b581a60eb39 Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 19:55:22 2009 +0000 Add svn:ignore entries for the Disassembler files. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91320 91177308-0d34-0410-b5e6-96231b3b80d8 commit b6e3c7b1e4283ee072c8115244515c145ef6d072 Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 19:43:09 2009 +0000 Move several function bodies which are rarely inlined out of line. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91319 91177308-0d34-0410-b5e6-96231b3b80d8 commit a850594e8be4f3a3cb7c4d404b8434dfb3844ec8 Author: Chris Lattner <sabre@nondot.org> Date: Mon Dec 14 19:34:32 2009 +0000 fix an obvious bug found by clang++ and collapse a redundant if. Here's the diagnostic from clang: /Volumes/Data/dgregor/Projects/llvm/lib/Target/CppBackend/CPPBackend.cpp:989:23: warning: 'gv' is always NULL in this context         printConstant(gv);                       ^ 1 diagnostic generated. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91318 91177308-0d34-0410-b5e6-96231b3b80d8 commit 5dbe26aa8326068823cb9481972426dca151c3cc Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 19:32:31 2009 +0000 Micro-optimize these functions in the case where they are not inlined. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91316 91177308-0d34-0410-b5e6-96231b3b80d8 commit 2d6e24935ebc8902bd9b22f73ba02fa31d60f8bb Author: Jim Grosbach <grosbach@apple.com> Date: Mon Dec 14 19:24:11 2009 +0000 correct selection requirements for thumb2 vs. arm versions of the barrier intrinsics git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91313 91177308-0d34-0410-b5e6-96231b3b80d8 commit 4fc99a1a87b457f994c5e8e0d12206b9b2e02bb4 Author: Eric Christopher <echristo@apple.com> Date: Mon Dec 14 19:07:25 2009 +0000 Add radar fixed in comment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91312 91177308-0d34-0410-b5e6-96231b3b80d8 commit efbc1f057fd24bd540ab94dfcac298d6762aa3bd Author: Jim Grosbach <grosbach@apple.com> Date: Mon Dec 14 18:56:47 2009 +0000 add Thumb2 atomic and memory barrier instruction definitions git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91310 91177308-0d34-0410-b5e6-96231b3b80d8 commit 31b2740914c8fec8580a8dc1000e3b5295309dfb Author: Jim Grosbach <grosbach@apple.com> Date: Mon Dec 14 18:36:32 2009 +0000 whitespace git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91307 91177308-0d34-0410-b5e6-96231b3b80d8 commit 63437d96828f86ca3833c58964c4a5d4b142aa07 Author: Jim Grosbach <grosbach@apple.com> Date: Mon Dec 14 18:31:20 2009 +0000 ARM memory barrier instructions are not predicable git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91305 91177308-0d34-0410-b5e6-96231b3b80d8 commit 49da09d50ecde9dcaacb4bc57807b9fe0fd31005 Author: Daniel Dunbar <daniel@zuster.org> Date: Mon Dec 14 17:58:33 2009 +0000 NNT: Use [e]grep -a when scanning logs, its possibly they will have non-text characters in them, in which case the grep will just return 'Binary file matches' and the whole thing falls over. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91302 91177308-0d34-0410-b5e6-96231b3b80d8 commit 2cef3baf8abe8446367182510bb5410247c99a8e Author: Daniel Dunbar <daniel@zuster.org> Date: Mon Dec 14 17:58:27 2009 +0000 NNT: Always create the -sentdata.txt file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91301 91177308-0d34-0410-b5e6-96231b3b80d8 commit 5d6c29ba56ae19b4d81f8a8f7abf04aa356403fb Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 17:35:17 2009 +0000 Clear the Processed set when it is no longer used, and clear the IVUses list in releaseMemory(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91296 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6f4122b67d3bd31a6d3544f319527949f2d1cf4e Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 17:31:01 2009 +0000 Fix a thinko; isNotAlreadyContainedIn had a built-in negative, so the condition was inverted when the code was converted to contains(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91295 91177308-0d34-0410-b5e6-96231b3b80d8 commit b937cf58556a1fea130dae4d42e49489b308edc5 Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 17:19:06 2009 +0000 Remove unnecessary #includes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91293 91177308-0d34-0410-b5e6-96231b3b80d8 commit 34b9035f2aa2e072afa2da175e47a86de9c723ce Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 17:14:32 2009 +0000 Make the IVUses member private. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91291 91177308-0d34-0410-b5e6-96231b3b80d8 commit 8c5b238c82b464d9993971757204b347a18ed86e Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 17:12:51 2009 +0000 Instead of having a ScalarEvolution pointer member in BasedUser, just pass the ScalarEvolution pointer into the functions which need it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91289 91177308-0d34-0410-b5e6-96231b3b80d8 commit e48b5a49457a7976192930b8503e889383e7c0e7 Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 17:10:44 2009 +0000 Don't bother cleaning up if there's nothing to clean up. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91288 91177308-0d34-0410-b5e6-96231b3b80d8 commit a7366d992d0c8f3d840085a41c04be370a3cfe95 Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 17:08:09 2009 +0000 Delete an unused variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91287 91177308-0d34-0410-b5e6-96231b3b80d8 commit f1e30e458078b78f37abe8ca738d50df8b3cfae8 Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 17:06:50 2009 +0000 Drop Loop::isNotAlreadyContainedIn in favor of Loop::contains. The former was just exposing a LoopInfoBase implementation detail. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91286 91177308-0d34-0410-b5e6-96231b3b80d8 commit c83030d61279ac68b9532896fea512ae408387de Author: Jim Grosbach <grosbach@apple.com> Date: Mon Dec 14 17:02:55 2009 +0000 add ldrexd/strexd instructions git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91284 91177308-0d34-0410-b5e6-96231b3b80d8 commit d1d6f3708a558575396f8c066b9d9575889f8642 Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 17:02:34 2009 +0000 LSR itself doesn't need LoopInfo. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91283 91177308-0d34-0410-b5e6-96231b3b80d8 commit 01c63bf35c8b7ff7775bc83a02a39fc2efcfe3f8 Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 16:57:08 2009 +0000 LSR itself doesn't need DominatorTree. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91282 91177308-0d34-0410-b5e6-96231b3b80d8 commit 7ad7ae23378a83d55d836338cf33935a4a6829b9 Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 16:52:55 2009 +0000 Remove the code in LSR that manually hoists expansions out of loops; SCEVExpander does this automatically. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91281 91177308-0d34-0410-b5e6-96231b3b80d8 commit c476702d130b84050a146b9e8a602709bbdc3e2e Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 14 16:37:29 2009 +0000 Minor code cleanups. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91280 91177308-0d34-0410-b5e6-96231b3b80d8 commit 814a12c5353afed59395f62dc082aca10b93c3dd Author: Devang Patel <dpatel@apple.com> Date: Mon Dec 14 16:18:45 2009 +0000 Use DW_AT_specification to point to DIE describing function declaration. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91278 91177308-0d34-0410-b5e6-96231b3b80d8 commit 99e265ce64bf952da29d01da65438a96984819fe Author: Shantonu Sen <ssen@apple.com> Date: Mon Dec 14 14:15:15 2009 +0000 Remove empty file completely git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91277 91177308-0d34-0410-b5e6-96231b3b80d8 commit c8da34e01191c9d3819aa1b52fdbc6fe1d544095 Author: Edwin Török <edwintorok@gmail.com> Date: Mon Dec 14 12:38:18 2009 +0000 Add "generic" fallback. gcc warned that the function may not have a return value, indeed for non-intel and non-amd X86 CPUs it is right (VIA, etc.). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91276 91177308-0d34-0410-b5e6-96231b3b80d8 commit 76d8399d2044c4af7ef6b723f2905e4ad6cbbbf3 Author: Lang Hames <lhames@gmail.com> Date: Mon Dec 14 07:43:25 2009 +0000 Added CalcSpillWeights to CMakeLists. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91275 91177308-0d34-0410-b5e6-96231b3b80d8 commit 8233240e96cc3df533f37641d17df9ae2d15af12 Author: Bill Wendling <isanbard@gmail.com> Date: Mon Dec 14 06:51:19 2009 +0000 Whitespace changes, comment clarification. No functional changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91274 91177308-0d34-0410-b5e6-96231b3b80d8 commit 4f49e0f7a619ff4a98eae831896636e8fa9051a4 Author: Lang Hames <lhames@gmail.com> Date: Mon Dec 14 06:49:42 2009 +0000 Moved spill weight calculation out of SimpleRegisterCoalescing and into its own pass: CalculateSpillWeights. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91273 91177308-0d34-0410-b5e6-96231b3b80d8 commit edf3f1eff2ea650086482a564fe3a649801a17fe Author: Chris Lattner <sabre@nondot.org> Date: Mon Dec 14 05:11:02 2009 +0000 revert r91184, because it causes a crash on a .bc file I just sent to Bob. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91268 91177308-0d34-0410-b5e6-96231b3b80d8 commit c7e4ddcbcad547e5513dfd7eefe8c1ae97e84485 Author: Jim Grosbach <grosbach@apple.com> Date: Mon Dec 14 04:22:04 2009 +0000 atomic binary operations up to 32-bits wide. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91260 91177308-0d34-0410-b5e6-96231b3b80d8 commit 15874c1fc1d911bfe2ff73e4a66d500d2c07e6f6 Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Mon Dec 14 04:06:38 2009 +0000 Add a test for the 'init' option property. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91259 91177308-0d34-0410-b5e6-96231b3b80d8 commit 7fe6f87162f412660039e41bc96d1ac96d107176 Author: Jeffrey Yasskin <jyasskin@google.com> Date: Sun Dec 13 20:30:32 2009 +0000 Reinstate r91208 to fix available_externally linkage for globals, with nlewycky's fix to add -rdynamic so the JIT can look symbols up in Linux builds of the JITTests binary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91250 91177308-0d34-0410-b5e6-96231b3b80d8 commit eae8d0465c69874badfcb83312d374d1ba668962 Author: Edwin Török <edwintorok@gmail.com> Date: Sun Dec 13 08:59:40 2009 +0000 Using _MSC_VER there was wrong, better just use the already existing ifdefs for x86 CPU detection for the X86 getHostCPUName too, and create a simple getHostCPUName that returns "generic" for all else. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91240 91177308-0d34-0410-b5e6-96231b3b80d8 commit 87a4e6c0cb18756f3d55ec0f1b5cb86c4c88e068 Author: Chandler Carruth <chandlerc@gmail.com> Date: Sun Dec 13 07:04:45 2009 +0000 Don't leave pointers uninitialized in the default constructor. GCC complains about the potential use of these uninitialized members under certain conditions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91239 91177308-0d34-0410-b5e6-96231b3b80d8 commit 7c29ae320a827facfbcc32b91d6d98c6b06e44ea Author: Anton Korobeynikov <asl@math.spbu.ru> Date: Sun Dec 13 01:00:59 2009 +0000 Fix weird typo which leads to unallocated memory access for nodes with 4 results. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91233 91177308-0d34-0410-b5e6-96231b3b80d8 commit efb9350360fe13284f9162fec884d16590da206a Author: Anton Korobeynikov <asl@math.spbu.ru> Date: Sun Dec 13 01:00:32 2009 +0000 Do not allow uninitialize access during debug printing git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91232 91177308-0d34-0410-b5e6-96231b3b80d8 commit 993eb83df375e2fa7d3fb2c1519690402c27b460 Author: Eli Friedman <eli.friedman@gmail.com> Date: Sat Dec 12 23:23:43 2009 +0000 More info on this transformation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91230 91177308-0d34-0410-b5e6-96231b3b80d8 commit a3a131a8c63dc9768694c87d74109afefb021cfb Author: Eli Friedman <eli.friedman@gmail.com> Date: Sat Dec 12 21:41:48 2009 +0000 Remove some stuff that's already implemented. Also, remove the note about merging x >u 5 and x <s 20 because it's impossible to implement. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91228 91177308-0d34-0410-b5e6-96231b3b80d8 commit ee30369f778aaece9f0f70dc482331c6ed8cb326 Author: Daniel Dunbar <daniel@zuster.org> Date: Sat Dec 12 21:17:54 2009 +0000 Update install-clang target for clang-cc removal. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91226 91177308-0d34-0410-b5e6-96231b3b80d8 commit 8597901e12c0caa1cf841472e12df422c1d2c02b Author: Evan Cheng <evan.cheng@apple.com> Date: Sat Dec 12 20:03:14 2009 +0000 Disable r91104 for x86. It causes partial register stall which pessimize code in 32-bit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91223 91177308-0d34-0410-b5e6-96231b3b80d8 commit 36d987ea7542f0face7c2a3e98cfa4d8f31ab5e9 Author: Anton Korobeynikov <asl@math.spbu.ru> Date: Sat Dec 12 18:55:37 2009 +0000 Implement variable-width shifts. No testcase yet - it seems we're exposing generic codegen bugs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91221 91177308-0d34-0410-b5e6-96231b3b80d8 commit 9357ab4ddb97c2a6606ba0ee9f859b9c93b364b7 Author: Evan Cheng <evan.cheng@apple.com> Date: Sat Dec 12 18:55:26 2009 +0000 Add comment about potential partial register stall. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91220 91177308-0d34-0410-b5e6-96231b3b80d8 commit ca348204499380bc590165f8467f8dccdc3f414a Author: Evan Cheng <evan.cheng@apple.com> Date: Sat Dec 12 18:51:56 2009 +0000 Fix an obvious bug. No test case since LEA16r is not being used. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91219 91177308-0d34-0410-b5e6-96231b3b80d8 commit d50b1dd026feed23280c98d75ec3465627424725 Author: Edwin Török <edwintorok@gmail.com> Date: Sat Dec 12 12:42:31 2009 +0000 Enable CPU detection when using MS VS 2k8 too. MSVS2k8 doesn't define __i386__, hence all the CPU detection code was disabled. Enable it by looking for _MSC_VER. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91217 91177308-0d34-0410-b5e6-96231b3b80d8	16 years ago
Török Edvin	8449b08d52	New dependency generator.	16 years ago
Török Edvin	7e98915f9b	cli_ftw: when readdir fails, call the error callback (bb #1735). ... Also report all failures to clamdscan.	16 years ago
Tomasz Kojm	0f7ba61742	libclamav: integrate ldb sigs with icon matcher	16 years ago
Török Edvin	8ea83d1366	Document requirements for bytecode JIT.	16 years ago
Török Edvin	303c6ea016	Minimum required version for multithreaded LLVM is gcc 4.1.3. ... gcc 3.4.6 doesn't support atomic builtins required by LLVM for multithreaded mode. So make the minimum version 4.1.3, since: 4.0 is buggy for ClamAV itself, and 4.1.1, 4.1.2 are buggy when compiling LLVM. On gcc 3.4.6 clamav will use the interpreter now.	16 years ago
Tomasz Kojm	3df571b3aa	sigtool: fix some messages (bb#1777)	16 years ago
Tomasz Kojm	654efea328	man/freshclam.conf.5: describe SafeBrowsing (bb#1772)	16 years ago
Tomasz Kojm	4b0d9e508a	man/clamd.8: add info about signals	16 years ago
Török Edvin	67f25082c2	Fix win32 deps, LLVMipa needs Core and intrinsics_gen.	16 years ago
Török Edvin	6b7006c3af	Remove cmake invocation.	16 years ago
Török Edvin	6d52179a6e	gcc 3.4.6 doesn't support -Wno-variadic-macros, disable the flag.	16 years ago
Török Edvin	b75592465c	Fix paths in vcproj files to be relative.	16 years ago
Török Edvin	92ba8d661c	Attempt to fix SunC build: enum/unsigned mismatch is not allowed.	16 years ago
Török Edvin	853b6e5da1	Add LLVM win32 proj files generated by cmake. ... Fix win32 build issues. Enable CPU detection on win32 too. Enable LLVM JIT on win32 too. Define NDEBUG for libclamavc++ for release win32 builds.	16 years ago
Török Edvin	2bc55dec67	Update buildfiles after merge.	16 years ago
Török Edvin	c22a7a16d6	Really disable LLVM unit tests (for now).	16 years ago
Török Edvin	d58f4f0a0f	Update to LLVM upstream SVN r91214. ... Squashed commit of the following: commit 2fdb8cfc44fb50a50bda26ac7774692a15c00412 Author: Benjamin Kramer <benny.kra@googlemail.com> Date: Sat Dec 12 09:25:50 2009 +0000 Fix some CHECK lines which were ignored by accident. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91214 91177308-0d34-0410-b5e6-96231b3b80d8 commit cbfd1ed3c3d611d3d36d6853b99f6d615eaf96f1 Author: Jeffrey Yasskin <jyasskin@google.com> Date: Sat Dec 12 06:18:46 2009 +0000 Revert r91208. Something on Linux prevents the JIT from looking up a symbol defined in the test, and I don't have time tonight to figure it out. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91209 91177308-0d34-0410-b5e6-96231b3b80d8 commit fcfc5e88a362367990b85c708d9656c9e9150f5e Author: Jeffrey Yasskin <jyasskin@google.com> Date: Sat Dec 12 05:58:14 2009 +0000 Fix available_externally linkage for globals. It's probably still not supported by emitGlobals, but I don't have a test case for that. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91208 91177308-0d34-0410-b5e6-96231b3b80d8 commit 37fa76624c9c11ec6745b5b609a8b537f0cd8425 Author: Jeffrey Yasskin <jyasskin@google.com> Date: Sat Dec 12 04:08:32 2009 +0000 Make it easier to use the llvm_unreachable and DEBUG macros without "using namespace llvm" by qualifying their implementations with ::llvm::. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91206 91177308-0d34-0410-b5e6-96231b3b80d8 commit 241896971376c9bf4b5856c44c65084c8bf6e3cb Author: Jim Grosbach <grosbach@apple.com> Date: Sat Dec 12 01:40:06 2009 +0000 Framework for atomic binary operations. The emitter for the pseudo instructions just issues an error for the moment. The front end won't yet generate these intrinsics for ARM, so this is behind the scenes until complete. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91200 91177308-0d34-0410-b5e6-96231b3b80d8 commit 4407a9dd3a5829f2385c49b2cdbe96c33076c384 Author: Bob Wilson <bob.wilson@apple.com> Date: Fri Dec 11 23:47:40 2009 +0000 Revise scalar replacement to be more flexible about handle bitcasts and GEPs. While scanning through the uses of an alloca, keep track of the current offset relative to the start of the alloca, and check memory references to see if the offset & size correspond to a component within the alloca. This has the nice benefit of unifying much of the code from isSafeUseOfAllocation, isSafeElementUse, and isSafeUseOfBitCastedAllocation. The code to rewrite the uses of a promoted alloca, after it is determined to be safe, is reorganized in the same way. Also, when rewriting GEP instructions, mark them as "in-bounds" since all the indices are known to be safe. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91184 91177308-0d34-0410-b5e6-96231b3b80d8 commit 552423de4ce3985cee3e44d2b34afc81aef5b5b4 Author: Dan Gohman <gohman@apple.com> Date: Fri Dec 11 23:26:08 2009 +0000 Delete an unnecessary line. The VTSDNode on a SIGN_EXTEND_REG is never a vector type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91181 91177308-0d34-0410-b5e6-96231b3b80d8 commit f40cec0ee6d37ccce844d771f177f33c929a4b86 Author: Anton Korobeynikov <asl@math.spbu.ru> Date: Fri Dec 11 23:01:29 2009 +0000 Lower setcc branchless, if this is profitable. Based on the patch by Brian Lucas! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91175 91177308-0d34-0410-b5e6-96231b3b80d8 commit 3dd8cadf857bd134ef24aebb48aa22278cedaff1 Author: Bill Wendling <isanbard@gmail.com> Date: Fri Dec 11 21:47:36 2009 +0000 Don't try to move a MBB into the fall-through position if it's a landing pad or branches only to a landing pad. Without this check, the compiler would go into an infinite loop because the branch to a landing pad is an "abnormal" edge which wasn't being taken into account. This is the meat of that fix: if (!PrevBB.canFallThrough() && !MBB->BranchesToLandingPad(MBB)) { The other stuff is simplification of the "branches to a landing pad" code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91161 91177308-0d34-0410-b5e6-96231b3b80d8 commit b9f2c6bf74e416fb21026ef9c779c6c4cdbce9d4 Author: Devang Patel <dpatel@apple.com> Date: Fri Dec 11 21:37:07 2009 +0000 Construct CompileUnits lazily. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91159 91177308-0d34-0410-b5e6-96231b3b80d8 commit 9d501bd6024424a0d85836f2e61a5fcd3f717d23 Author: Dan Gohman <gohman@apple.com> Date: Fri Dec 11 21:31:27 2009 +0000 Implement vector widening, splitting, and scalarizing for SIGN_EXTEND_INREG. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91158 91177308-0d34-0410-b5e6-96231b3b80d8 commit c6095894e7cd3c7144575ba6e2596bb5a3d3adc0 Author: Jim Grosbach <grosbach@apple.com> Date: Fri Dec 11 20:29:53 2009 +0000 memory barrier instructions by definition have side effects. This prevents the post-RA scheduler from moving them around. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91150 91177308-0d34-0410-b5e6-96231b3b80d8 commit 432c8afd5e7ab193fbf348436da8c4d88a780f93 Author: Dan Gohman <gohman@apple.com> Date: Fri Dec 11 20:09:21 2009 +0000 Change this to the correct PR number. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91148 91177308-0d34-0410-b5e6-96231b3b80d8 commit 10ef46f126972755ae7dac376fc98f26ddd31dfc Author: Dan Gohman <gohman@apple.com> Date: Fri Dec 11 20:05:23 2009 +0000 Make getUniqueExitBlocks's precondition assert more precise, to avoid spurious failures. This fixes PR5758. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91147 91177308-0d34-0410-b5e6-96231b3b80d8 commit 2c4c4dc0dc9c48f7ec593798916cab05c68ec44b Author: Dan Gohman <gohman@apple.com> Date: Fri Dec 11 19:50:50 2009 +0000 Fix the result type of SELECT nodes lowered from Select instructions with aggregate return values. This fixes PR5754. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91145 91177308-0d34-0410-b5e6-96231b3b80d8 commit 7767af5f34dccb5d093cd46004f2f2687095019c Author: Anton Korobeynikov <asl@math.spbu.ru> Date: Fri Dec 11 19:39:55 2009 +0000 Honour setHasCalls() set from isel. This is used in some weird cases like general dynamic TLS model. This fixes PR5723 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91144 91177308-0d34-0410-b5e6-96231b3b80d8 commit 7e6324988a184400c4a79d684746f91c3c5bfad3 Author: Johnny Chen <johnny.chen@apple.com> Date: Fri Dec 11 19:37:26 2009 +0000 Store Register Exclusive should leave the source register Inst{3-0} unspecified. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91143 91177308-0d34-0410-b5e6-96231b3b80d8 commit 7853967b2bec37e6093fa595cc42aabbad964059 Author: Jim Grosbach <grosbach@apple.com> Date: Fri Dec 11 18:52:41 2009 +0000 Update properties. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91140 91177308-0d34-0410-b5e6-96231b3b80d8 commit efa9046e1673863e2b091556e5c92b834cc4bdf5 Author: Gabor Greif <ggreif@gmail.com> Date: Fri Dec 11 15:30:07 2009 +0000 Simplify this class by removing the result cache. This change removes the DefaultConstructible and CopyAssignable constraints on the template parameter T (the first one). The second template parameter (R) is defaulted to be identical to the first and controls the result type. By specifying it to be (const T&) additionally the CopyConstructible constraint on T can be removed. This allows to use StringSwitch e.g. for llvm::Constant instances. Regarding the other review feedback regarding performance because of taking pointers, this class should be completely optimizable like before, since all methods are inline and the pointer dereferencing and result value caching should be possible behind the scenes by the "as-if" rule. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91123 91177308-0d34-0410-b5e6-96231b3b80d8 commit 624ebdda54ecb7db70ffb105148e68dd34940f8e Author: Bill Wendling <isanbard@gmail.com> Date: Fri Dec 11 10:43:41 2009 +0000 Revert part of r91101 which was causing an infinite loop in the self-hosting build bots. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91113 91177308-0d34-0410-b5e6-96231b3b80d8 commit 9039ae61fdf29b92f04b84e85c13d0119fa39268 Author: Duncan Sands <baldrick@free.fr> Date: Fri Dec 11 08:36:17 2009 +0000 Add utility method for determining whether a function argument has the 'nest' attribute. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91109 91177308-0d34-0410-b5e6-96231b3b80d8 commit b880e97295cce0cffac154c7643945435cede34d Author: Evan Cheng <evan.cheng@apple.com> Date: Fri Dec 11 06:02:21 2009 +0000 Tests for 91103 and 91104. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91105 91177308-0d34-0410-b5e6-96231b3b80d8 commit f031da831176f05449c6c0dd32f45f2fca403f2d Author: Evan Cheng <evan.cheng@apple.com> Date: Fri Dec 11 06:01:48 2009 +0000 Add support to 3-addressify 16-bit instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91104 91177308-0d34-0410-b5e6-96231b3b80d8 commit f486334d5c3e5d686f35f5fb9594842a76596496 Author: Evan Cheng <evan.cheng@apple.com> Date: Fri Dec 11 06:01:00 2009 +0000 Coalesce insert_subreg undef, x first to avoid phase ordering issue. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91103 91177308-0d34-0410-b5e6-96231b3b80d8 commit 4d2fd87d90f53f74faab9b231809bad929ffdf28 Author: Bill Wendling <isanbard@gmail.com> Date: Fri Dec 11 03:14:18 2009 +0000 Address comments on last patch: - Loosen the restrictions when checking of it branches to a landing pad. - Make the loop more efficient by checking the '.insert' return value. - Do cheaper checks first. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91101 91177308-0d34-0410-b5e6-96231b3b80d8 commit 573d1d59306f14c74a519b77e1d677e9a6df3a65 Author: Bill Wendling <isanbard@gmail.com> Date: Fri Dec 11 01:49:14 2009 +0000 A machine basic block may end in an unconditional branch, however it may have more than one successor. Normally, these extra successors are dead. However, some of them may branch to exception handling landing pads. If we remove those successors, then the landing pads could go away if all predecessors to it are removed. Before, it was checking if the direct successor was the landing pad. But it could be the result of jumping through multiple basic blocks to get to it. If we were to only check for the existence of an EH_LABEL in the basic block and not remove successors if it's in there, then it could stop actually dead basic blocks from being removed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91092 91177308-0d34-0410-b5e6-96231b3b80d8 commit 437d699dc2b7e690254435cb93d7bbd21bb88217 Author: Jim Grosbach <grosbach@apple.com> Date: Fri Dec 11 01:42:04 2009 +0000 Rough first pass at compare_and_swap atomic builtins for ARM mode. Work in progress. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91090 91177308-0d34-0410-b5e6-96231b3b80d8 commit 307e718947561a527c51e03e38cd77ca1efc6998 Author: Anders Carlsson <andersca@mac.com> Date: Fri Dec 11 01:04:42 2009 +0000 Add qualifiers for calls to member functions in dependent bases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91087 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6d47963bc2b99fc828e706072d94b4faab5c6703 Author: Devang Patel <dpatel@apple.com> Date: Thu Dec 10 23:25:41 2009 +0000 If VariableDIe is not created (may be because global was optimzed away) then do not try to use the variable die. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91077 91177308-0d34-0410-b5e6-96231b3b80d8 commit fcd3705bd25d9e1406adc67a11b200f8454d840e Author: Eric Christopher <echristo@apple.com> Date: Thu Dec 10 21:11:40 2009 +0000 Add a test for the fix in revision 91009. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91062 91177308-0d34-0410-b5e6-96231b3b80d8 commit fda100228c44e2ce87a2059d879c3da7f6cf043d Author: Evan Cheng <evan.cheng@apple.com> Date: Thu Dec 10 20:59:45 2009 +0000 It's not safe to coalesce a move where src and dst registers have different subregister indices. e.g.: %reg16404:1<def> = MOV8rr %reg16412:2<kill> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91061 91177308-0d34-0410-b5e6-96231b3b80d8 commit 8d73e4308d9773535794f2f00ea213981310a6ba Author: Douglas Gregor <doug.gregor@gmail.com> Date: Thu Dec 10 19:52:22 2009 +0000 Remove a broken, unused header git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91058 91177308-0d34-0410-b5e6-96231b3b80d8 commit 1a8f9a8322f0de194328f3ab2cbf941504015f5f Author: Devang Patel <dpatel@apple.com> Date: Thu Dec 10 19:14:49 2009 +0000 Refactor code that finds context for a given die. Create global variable DIEs after creating subprogram DIEs. This allows function level static variable's to find their context at the time of DIE creation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91055 91177308-0d34-0410-b5e6-96231b3b80d8 commit 37582c3385a5259c279f4da155b7659f4272ff71 Author: Jim Grosbach <grosbach@apple.com> Date: Thu Dec 10 18:35:32 2009 +0000 Add instruction encoding for DMB/DSB git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91053 91177308-0d34-0410-b5e6-96231b3b80d8 commit 7f139c19245027f4f367bf09db322e16ceca76f5 Author: Devang Patel <dpatel@apple.com> Date: Thu Dec 10 18:05:33 2009 +0000 Refactor. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91051 91177308-0d34-0410-b5e6-96231b3b80d8 commit a0f793a956a6aeff1386647a714c627102bfdc88 Author: Jakob Stoklund Olesen <stoklund@2pi.dk> Date: Thu Dec 10 17:48:32 2009 +0000 Also attempt trivial coalescing for live intervals that end in a copy. The coalescer is supposed to clean these up, but when setting up parameters for a function call, there may be copies to physregs. If the defining instruction has been LICM'ed far away, the coalescer won't touch it. The register allocation hint does not always work - when the register allocator is backtracking, it clears the hints. This patch is more conservative than r90502, and does not break 483.xalancbmk/i686. It still breaks the PowerPC bootstrap, so it is disabled by default, and can be enabled with the -trivial-coalesce-ends option. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91049 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6d9ba4b1d7364823556c97a78142ecd28048e3a3 Author: Edwin Török <edwintorok@gmail.com> Date: Thu Dec 10 10:01:47 2009 +0000 Comparing std::string with NULL is a bad idea, so just check whether its empty. This code was crashing always with oprofile enabled, since it tried to create a StringRef out of NULL, which run strlen on NULL. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91046 91177308-0d34-0410-b5e6-96231b3b80d8 commit a4ea68be726443c35446332dbdeff00f42f7e48b Author: Eric Christopher <echristo@apple.com> Date: Thu Dec 10 00:25:41 2009 +0000 Make sure the immediate dominator isn't NULL through iterations of the loop. We could get to this condition via indirect branches. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91009 91177308-0d34-0410-b5e6-96231b3b80d8 commit c97c9a0f7c7aa3572a819aef0315a6ddb7a2dfe8 Author: Chris Lattner <sabre@nondot.org> Date: Thu Dec 10 00:11:45 2009 +0000 Fix PR5744, a case where we were getting the pointer size instead of the value size. This only manifested when memdep inprecisely returns clobber, which is do to a caching issue in the PR5744 testcase. We can 'efficiently emulate' this by using '-no-aa' git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91004 91177308-0d34-0410-b5e6-96231b3b80d8 commit ba744f662e83517b2b940145a24d6cbb453f52f9 Author: Jim Grosbach <grosbach@apple.com> Date: Thu Dec 10 00:11:09 2009 +0000 Add memory barrier intrinsic support for ARM. Moving towards adding the atomic operations intrinsics. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91003 91177308-0d34-0410-b5e6-96231b3b80d8 commit e559e790ba60791726da785535d194ca71f47dee Author: Chris Lattner <sabre@nondot.org> Date: Thu Dec 10 00:04:46 2009 +0000 allow this to build when the #if 0's are enabled. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90999 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6ab68f2d2516ed58e49016dfca15e2ad4bc865e6 Author: Dan Gohman <gohman@apple.com> Date: Wed Dec 9 22:55:01 2009 +0000 Dereference loopHeader after checking for null rather than before. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90990 91177308-0d34-0410-b5e6-96231b3b80d8 commit 5252e89c88fc55ce4b4842b600031f6ca536dc5d Author: Evan Cheng <evan.cheng@apple.com> Date: Wed Dec 9 22:24:42 2009 +0000 Fix test. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90988 91177308-0d34-0410-b5e6-96231b3b80d8 commit e31a26af8b770854d3a630081e74ee52899482b4 Author: Evan Cheng <evan.cheng@apple.com> Date: Wed Dec 9 21:00:30 2009 +0000 Optimize splat of a scalar load into a shuffle of a vector load when it's legal. e.g. vector_shuffle (scalar_to_vector (i32 load (ptr + 4))), undef, <0, 0, 0, 0> => vector_shuffle (v4i32 load ptr), undef, <1, 1, 1, 1> iff ptr is 16-byte aligned (or can be made into 16-byte aligned). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90984 91177308-0d34-0410-b5e6-96231b3b80d8 commit eef9c8f43d719d072f7f027510125f45a0e02956 Author: Dan Gohman <gohman@apple.com> Date: Wed Dec 9 18:48:53 2009 +0000 Reuse the Threshold value to size these containers because it's currently somewhat convenient for them to have the same value. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90980 91177308-0d34-0410-b5e6-96231b3b80d8 commit fe0be137457e5a2fe51000ed2844f888e9e19b64 Author: Devang Patel <dpatel@apple.com> Date: Wed Dec 9 18:24:21 2009 +0000 Reapply r90858, a cleanup patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90979 91177308-0d34-0410-b5e6-96231b3b80d8 commit 091a1d20fcf979b5f266fa2b085215bc3bfe2d46 Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 18:21:46 2009 +0000 fix hte last remaining known (by me) phi translation bug. When we reanalyze clobbers to forward pieces of large stores to small loads, we need to consider the properly phi translated pointer in the store block. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90978 91177308-0d34-0410-b5e6-96231b3b80d8 commit 2737cb4b2a2a648f07f3272d932ba564a03a368a Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 18:13:28 2009 +0000 change GetStoreValueForLoad to use IRBuilder, which is cleaner and implicitly constant folds. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90977 91177308-0d34-0410-b5e6-96231b3b80d8 commit 39d7706d74c6237258b9a78a4aaf841f28c58a1d Author: Bob Wilson <bob.wilson@apple.com> Date: Wed Dec 9 18:05:27 2009 +0000 Fix a comment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90975 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6e4661381e82fb4d6ba33d57155dcda400280d3a Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 17:27:45 2009 +0000 Add a minor optimization: if we haven't changed the operands of an add, there is no need to scan the world to find the same add again. This invalidates the previous testcase, which wasn't wonderful anyway, because it needed a run of instcombine to permute the use-lists in just the right way to before GVN was run (so it was really fragile). Not a big loss. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90973 91177308-0d34-0410-b5e6-96231b3b80d8 commit de76e8dccddd7578a9d52dd04bcf9ca36da417d8 Author: Anton Korobeynikov <asl@math.spbu.ru> Date: Wed Dec 9 17:26:02 2009 +0000 Add note about loadable modules on windows. Patch by Gregory Petrosyan! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90972 91177308-0d34-0410-b5e6-96231b3b80d8 commit 13c6e945a6f59aca2d21b46c036521c59d1f61bc Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 17:18:49 2009 +0000 fix PR5733, a case where we'd replace an add with a lexically identical binary operator that wasn't an add. In this case, a xor. Whoops. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90971 91177308-0d34-0410-b5e6-96231b3b80d8 commit 9b4ae24a6d11afa1453e2cfce2c702316ad7e093 Author: David Goodwin <david_goodwin@apple.com> Date: Wed Dec 9 17:18:22 2009 +0000 <rdar://problem/7453528>. Track only physical registers that are valid for the target. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90970 91177308-0d34-0410-b5e6-96231b3b80d8 commit e1ab6f944f31f5db68788036bb48cc6fef160be6 Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 17:17:26 2009 +0000 merge crash-2.ll into crash.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90969 91177308-0d34-0410-b5e6-96231b3b80d8 commit 179201113b146232ba8ed6cc32c3b7c1b0cdd481 Author: Eric Christopher <echristo@apple.com> Date: Wed Dec 9 08:29:32 2009 +0000 Silence conversion warning from 64 to 32-bit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90962 91177308-0d34-0410-b5e6-96231b3b80d8 commit fd9feaabf12a8dd559794b5a779d12c9a5e9dfa3 Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 07:37:07 2009 +0000 change AnalyzeLoadFromClobberingMemInst/AnalyzeLoadFromClobberingStore to require the load ty/ptr to be passed in, no functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90960 91177308-0d34-0410-b5e6-96231b3b80d8 commit 598abfd68824c718b392e6da1ff78a278b390bdf Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 07:34:10 2009 +0000 change AnalyzeLoadFromClobberingWrite and clients to pass in type and pointer instead of the load. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90959 91177308-0d34-0410-b5e6-96231b3b80d8 commit ca02fc16abf5caf64bf21a3efdad9b52368591c5 Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 07:31:04 2009 +0000 enhance NonLocalDepEntry to keep the per-block phi translated address of the query. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90958 91177308-0d34-0410-b5e6-96231b3b80d8 commit c831c64f16749af9b1a782ace983aee600d59c43 Author: Daniel Dunbar <daniel@zuster.org> Date: Wed Dec 9 07:19:48 2009 +0000 DeltaAlgorithm: Add a virtual destructor and home. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90957 91177308-0d34-0410-b5e6-96231b3b80d8 commit 1a957967ec0e908f69717c8887d427eeaee8e5fc Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 07:08:01 2009 +0000 change NonLocalDepEntry from being a typedef for an std::pair to be its own small class. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90956 91177308-0d34-0410-b5e6-96231b3b80d8 commit 75730ab628f309e281beab31cb081b7487579f6e Author: Lang Hames <lhames@gmail.com> Date: Wed Dec 9 05:39:12 2009 +0000 Added a new "splitting" spiller. When a call is placed to spill an interval this spiller will first try to break the interval up into its component values. Single value intervals and intervals which have already been split (or are the result of previous splits) are spilled by the default spiller. Splitting intervals as described above may improve the performance of generated code in some circumstances. This work is experimental however, and it still miscompiles many benchmarks. It's not recommended for general use yet. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90951 91177308-0d34-0410-b5e6-96231b3b80d8 commit 22a458ae9214261c3e420910fb22ee81c358395d Author: Daniel Dunbar <daniel@zuster.org> Date: Wed Dec 9 03:26:33 2009 +0000 Remove spurious extern. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90937 91177308-0d34-0410-b5e6-96231b3b80d8 commit fd96f3416558738874517ad53b30b0fa13fac75f Author: Daniel Dunbar <daniel@zuster.org> Date: Wed Dec 9 02:58:09 2009 +0000 Remove unneeded ';' and a class/struct mismatch (noticed by clang). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90934 91177308-0d34-0410-b5e6-96231b3b80d8 commit 521f16433f6a3ae9e35a47efc577dcb9162a01ef Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 02:43:05 2009 +0000 the code in GVN that tries to forward large loads to small stores is not phi translating, thus it miscompiles really crazy testcases. This is from inspection, I haven't seen this in the wild. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90930 91177308-0d34-0410-b5e6-96231b3b80d8 commit 4c61909de5f6f6a721080017aa11ab846b24bdfb Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 02:41:54 2009 +0000 add some aborts to #if 0's. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90929 91177308-0d34-0410-b5e6-96231b3b80d8 commit efff322bd17b640f544a1d28c580b59499a28ff8 Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 01:59:31 2009 +0000 Switch GVN and memdep to use PHITransAddr, which correctly handles phi translation of complex expressions like &A[i+1]. This has the following benefits: 1. The phi translation logic is all contained in its own class with a strong interface and verification that it is self consistent. 2. The logic is more correct than before. Previously, if intermediate expressions got PHI translated, we'd miss the update and scan for the wrong pointers in predecessor blocks. @phi_trans2 is a testcase for this. 3. We have a lot less code in memdep. We can handle phi translation across blocks of things like @phi_trans3, which is pretty insane :). This patch should fix the miscompiles of 255.vortex, and I tested it with a bootstrap of llvm-gcc, llvm-test and dejagnu of course. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90926 91177308-0d34-0410-b5e6-96231b3b80d8 commit 76ebe86e74ce108a129259fb52663edb0483da9d Author: Evan Cheng <evan.cheng@apple.com> Date: Wed Dec 9 01:53:58 2009 +0000 Teach InferPtrAlignment to infer GV+cst alignment and use it to simplify x86 isl lowering code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90925 91177308-0d34-0410-b5e6-96231b3b80d8 commit ada03e86adc6f39bc024e7e147f4e8a84929c6b2 Author: Devang Patel <dpatel@apple.com> Date: Wed Dec 9 01:46:00 2009 +0000 Remove tests that are not suitable anymore. Plus they are not testing the original bugfixes anymore. These tests were inserted to check bug fixes in code that handled debug info intrinsics. These intrinsics are no longer used and now llvm parser simply ignores old .dbg intrinsics from these dead tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90923 91177308-0d34-0410-b5e6-96231b3b80d8 commit 1a029cbee8f0bb7d1798aa474bdc46f017ba1871 Author: Evan Cheng <evan.cheng@apple.com> Date: Wed Dec 9 01:36:00 2009 +0000 Move isConsecutiveLoad to SelectionDAG. It's not target dependent and it's primary used by selectdag passes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90922 91177308-0d34-0410-b5e6-96231b3b80d8 commit 3b1d6462fe599fc9e17811b2d6bc8fad77183647 Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 01:19:16 2009 +0000 fix a nasty variable that was shadowing the real CurBB but with the wrong value. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90920 91177308-0d34-0410-b5e6-96231b3b80d8 commit a711e2664a880bc4b941d2690371cf811167bf95 Author: Evan Cheng <evan.cheng@apple.com> Date: Wed Dec 9 01:17:24 2009 +0000 Infer alignment for non-fixed stack object. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90919 91177308-0d34-0410-b5e6-96231b3b80d8 commit d3caa135e4a12b56cf586dc4d2a3d89d821b2f46 Author: Evan Cheng <evan.cheng@apple.com> Date: Wed Dec 9 01:10:37 2009 +0000 Add const qualifier. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90918 91177308-0d34-0410-b5e6-96231b3b80d8 commit 684647dabc65cd039ddd73daf25112d1b6a98072 Author: Evan Cheng <evan.cheng@apple.com> Date: Wed Dec 9 01:04:59 2009 +0000 Refactor InferAlignment out of DAGCombine. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90917 91177308-0d34-0410-b5e6-96231b3b80d8 commit a3d7e0b6f0723224cf9db5b12d41d0bc82948782 Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 00:56:14 2009 +0000 fix many input tracking bugs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90915 91177308-0d34-0410-b5e6-96231b3b80d8 commit cb8c775db77dfe0194a6169f437342eacaa46792 Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 00:41:28 2009 +0000 when opt crashes, print its command line arguments as a pretty stack trace. Somehow opt was missed when this was added. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90912 91177308-0d34-0410-b5e6-96231b3b80d8 commit aa30b76c39c82f6e0973d597511c9a6980a914d4 Author: Dan Gohman <gohman@apple.com> Date: Wed Dec 9 00:28:42 2009 +0000 Fix a typo in a comment, and adjust SmallSet and SmallVector sizes, that Chris noticed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90910 91177308-0d34-0410-b5e6-96231b3b80d8 commit 604d78539ab4276a96f99287599fe6b341707dc0 Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 00:18:13 2009 +0000 fix PHI translation to take the PHI out of the instinputs set and add the translated value back to it if an instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90909 91177308-0d34-0410-b5e6-96231b3b80d8 commit 67f80492b9822f893a83641bb204d81e916f8d3e Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 00:10:55 2009 +0000 instructions defined in CurBB may be intermediate nodes of the computation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90908 91177308-0d34-0410-b5e6-96231b3b80d8 commit 7bc7cb6375e49b89417a44bddad4300ec5b2c5ea Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 9 00:01:00 2009 +0000 add dumping and sanity checking support. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90906 91177308-0d34-0410-b5e6-96231b3b80d8 commit 096cad10650493a4addf69d3bdf81f2e2c38d943 Author: Dan Gohman <gohman@apple.com> Date: Tue Dec 8 23:59:12 2009 +0000 Put a threshold on the number of users PointerMayBeCaptured examines; fall back to a conservative answer if there are more. This works around some several compile time problems resulting from BasicAliasAnalysis calling PointerMayBeCaptured. The value has been chosen arbitrarily. This fixes rdar://7438917 and may partially address PR5708. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90905 91177308-0d34-0410-b5e6-96231b3b80d8 commit c88612dd681daa28178107881b0526b5ad4b0d1c Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 8 23:42:51 2009 +0000 make sure that PHITransAddr keeps its 'InstInputs' list up to date when instsimplify kicks in. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90901 91177308-0d34-0410-b5e6-96231b3b80d8 commit de2d3688d9711628c15ee2b8410fa3e936ca698c Author: Devang Patel <dpatel@apple.com> Date: Tue Dec 8 23:21:45 2009 +0000 Revert 90858 90875 and 90805 for now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90898 91177308-0d34-0410-b5e6-96231b3b80d8 commit 9e5c8a8cdfc3a0267b026851bf08a9507474578e Author: Evan Cheng <evan.cheng@apple.com> Date: Tue Dec 8 23:06:22 2009 +0000 - Support inline asm 'w' constraint for 128-bit vector types. - Also support the 'q' NEON registers asm code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90894 91177308-0d34-0410-b5e6-96231b3b80d8 commit 1d9aeda1a20c306e7639e6df6613d570e793ab00 Author: Daniel Dunbar <daniel@zuster.org> Date: Tue Dec 8 19:49:30 2009 +0000 lit: Prevent crash-on-invalid (when run on directory which has no test suite). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90871 91177308-0d34-0410-b5e6-96231b3b80d8 commit bb331cbe3eb64ba46f885189aa8797c3027a69ea Author: Daniel Dunbar <daniel@zuster.org> Date: Tue Dec 8 19:48:01 2009 +0000 Set svn:ignore on tools/clang. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90870 91177308-0d34-0410-b5e6-96231b3b80d8 commit 58c778873ae2dac1a1c615bf4cab3cd788ec4db9 Author: Daniel Dunbar <daniel@zuster.org> Date: Tue Dec 8 19:47:36 2009 +0000 CMake/lit: Add llvm_{unit_,}site_config parameters, and always pass them when running tests from the project files. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90869 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6e56790b2a9d8fbdbbcba5750f646488f1073d9f Author: Evan Cheng <evan.cheng@apple.com> Date: Tue Dec 8 19:34:53 2009 +0000 Revert 90789 for now. It caused massive compile time regression. Post-ra scheduler slowed down dramatically with this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90868 91177308-0d34-0410-b5e6-96231b3b80d8 commit d11c2b3c143afb32f32fcc203190454a63fdd0c1 Author: Bob Wilson <bob.wilson@apple.com> Date: Tue Dec 8 18:27:03 2009 +0000 Some superficial cleanups. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90866 91177308-0d34-0410-b5e6-96231b3b80d8 commit bb4b0d5499b3b7095b560734f1b47d26187ce644 Author: Bob Wilson <bob.wilson@apple.com> Date: Tue Dec 8 18:22:03 2009 +0000 Clean up dead operands left around after SROA replaces a mem intrinsic. I'm not aware that this does anything significant on its own, but it's needed for another patch that I'm working on. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90864 91177308-0d34-0410-b5e6-96231b3b80d8 commit 7b294d7538f15995e446a6a2dd17965813133cc0 Author: Devang Patel <dpatel@apple.com> Date: Tue Dec 8 15:31:31 2009 +0000 Cleanup. There is no need to supply ModuleCU to addType() as a parameter. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90858 91177308-0d34-0410-b5e6-96231b3b80d8 commit 23a55d34fc5a37cc60122ac3db057177f91e2528 Author: Devang Patel <dpatel@apple.com> Date: Tue Dec 8 15:01:35 2009 +0000 Do not try to push dead variable's debug info into namespace info. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90857 91177308-0d34-0410-b5e6-96231b3b80d8 commit f8bbaf864380c3d5ea1c21d4fade7cb22fcced25 Author: Benjamin Kramer <benny.kra@googlemail.com> Date: Tue Dec 8 13:07:38 2009 +0000 Remove useless calls to c_str(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90855 91177308-0d34-0410-b5e6-96231b3b80d8 commit 35138e397b334bffa8f1c9121fa97f9129880d09 Author: Duncan Sands <baldrick@free.fr> Date: Tue Dec 8 10:10:20 2009 +0000 Teach GlobalOpt to delete aliases with internal linkage (after forwarding any uses). GlobalDCE can also do this, but is only run at -O3. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90850 91177308-0d34-0410-b5e6-96231b3b80d8 commit 3147011bdf615c47e44b7ffbc5e94263d42aa6ed Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 8 06:06:26 2009 +0000 fix a typo (and -> add) and fix GetAvailablePHITranslatedSubExpr to not side-effect the current object. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90837 91177308-0d34-0410-b5e6-96231b3b80d8 commit 54518e654b0b98ffeefec0b0958500883ba2832a Author: Nick Lewycky <nicholas@mxc.ca> Date: Tue Dec 8 05:45:41 2009 +0000 Remove unnecessary #include "llvm/LLVMContext.h". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90836 91177308-0d34-0410-b5e6-96231b3b80d8 commit 48df1cc8234d91de705451688bb54bbbe161d51a Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 8 05:31:46 2009 +0000 whitespace cleanup git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90834 91177308-0d34-0410-b5e6-96231b3b80d8 commit 62d57ae9ef18b9cfaa8c3a977db1ed31694a03d5 Author: Oscar Fuentes <ofv@wanadoo.es> Date: Tue Dec 8 02:49:54 2009 +0000 Removed VC++ compatibility code from DataTypes.h.in. This header file is not used on VC++ builds. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90829 91177308-0d34-0410-b5e6-96231b3b80d8 commit da3ef8a038a93fa4b4879fd203abd2f9377ab977 Author: Oscar Fuentes <ofv@wanadoo.es> Date: Tue Dec 8 02:40:09 2009 +0000 For VC++, define the ?INT*_C macros only it they are not yet defined. Some compatibility updates like the Boost TR1 compatibility headers define them. Patch contributed by OvermindDL1! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90828 91177308-0d34-0410-b5e6-96231b3b80d8 commit 3caef71dd23157310e52ed947a2fb44579f79db3 Author: Anton Korobeynikov <asl@math.spbu.ru> Date: Tue Dec 8 01:03:04 2009 +0000 Reduce (cmp 0, and_su (foo, bar)) into (bit foo, bar). This saves extra instruction. Patch inspired by Brian Lucas! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90819 91177308-0d34-0410-b5e6-96231b3b80d8 commit 9688c52873170b7096ec6f7e13ddea8cb13ca6d8 Author: Evan Cheng <evan.cheng@apple.com> Date: Mon Dec 7 23:11:03 2009 +0000 Watch out for duplicated PHI instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90816 91177308-0d34-0410-b5e6-96231b3b80d8 commit cb900da68f1eef3242a89e4f3f2078bbccb093b3 Author: Evan Cheng <evan.cheng@apple.com> Date: Mon Dec 7 23:10:34 2009 +0000 Follow up to 90488. Turn a check into an assertion. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90815 91177308-0d34-0410-b5e6-96231b3b80d8 commit d5d28ebb4b6d5cf3f6b15f0a1be3e3e82816b03b Author: Jeffrey Yasskin <jyasskin@google.com> Date: Mon Dec 7 22:32:38 2009 +0000 Fix the OProfileJITEventListener for StringRef being returned from debug info. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90813 91177308-0d34-0410-b5e6-96231b3b80d8 commit 9a8b457e8247f989a5d6d19468fc23e7e48a7118 Author: Victor Hernandez <vhernandez@apple.com> Date: Mon Dec 7 21:54:43 2009 +0000 Rename DIFactory::InsertValue() as DIFactory::InsertDbgValueIntrinsic() git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90807 91177308-0d34-0410-b5e6-96231b3b80d8 commit 641f820036ddf1823bf6b175f4bab0034749b537 Author: Devang Patel <dpatel@apple.com> Date: Mon Dec 7 21:41:32 2009 +0000 Add support to emit debug info for c++ style namespaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90805 91177308-0d34-0410-b5e6-96231b3b80d8 commit 03cbedef57d2f8bba7823df2f17ffc29e089ba43 Author: Evan Cheng <evan.cheng@apple.com> Date: Mon Dec 7 21:19:33 2009 +0000 Delete code accidentally left behind. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90804 91177308-0d34-0410-b5e6-96231b3b80d8 commit b0f617ce7b174a87c19e6f21bcadecc68654ff38 Author: Chris Lattner <sabre@nondot.org> Date: Mon Dec 7 19:52:57 2009 +0000 fix typo git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90793 91177308-0d34-0410-b5e6-96231b3b80d8 commit 78a0c48a34b4ae0f766bc94e841018cd9d3557ae Author: Chris Lattner <sabre@nondot.org> Date: Mon Dec 7 19:45:30 2009 +0000 add accessor, improve comment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90792 91177308-0d34-0410-b5e6-96231b3b80d8 commit 0ef78de4b1c6169cbee2671bbe2a4291d21231cf Author: Evan Cheng <evan.cheng@apple.com> Date: Mon Dec 7 19:42:22 2009 +0000 Test case for 90787. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90791 91177308-0d34-0410-b5e6-96231b3b80d8 commit ef778032ceda17e7b5209045d28761c5190b5730 Author: David Greene <greened@obbligato.org> Date: Mon Dec 7 19:40:26 2009 +0000 Use FileCheck and set nounwind on calls. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90790 91177308-0d34-0410-b5e6-96231b3b80d8 commit 654f5abad31952e2e447a598635ba9ce3a582a45 Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 7 19:38:26 2009 +0000 Apply Pekka Jääskeläinen's patch to raise the first virtual register number in order to accomodate targets with more than 1024 registers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90789 91177308-0d34-0410-b5e6-96231b3b80d8 commit f2379900d4ebb0568cc18e7102f1d3567f2fabea Author: Victor Hernandez <vhernandez@apple.com> Date: Mon Dec 7 19:36:34 2009 +0000 Introduce the "@llvm.dbg.value" debug intrinsic. The semantics of llvm.dbg.value are that starting from where it is executed, an offset into the specified user source variable is specified to get a new value. An example: call void @llvm.dbg.value(metadata !{ i32 7 }, i64 0, metadata !2) Here the user source variable associated with metadata #2 gets the value "i32 7" at offset 0. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90788 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6fc593ad30a6640abdcd0e27aefcfae35eb874f5 Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Mon Dec 7 19:16:13 2009 +0000 Simplify a bit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90785 91177308-0d34-0410-b5e6-96231b3b80d8 commit 43f5c616b9938842aebaa8de4451aca52c408f04 Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Mon Dec 7 19:15:57 2009 +0000 Throw 'const char*' instead of 'std::string'. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90784 91177308-0d34-0410-b5e6-96231b3b80d8 commit 726e81006a54d5ee21372b593b6d0aebed32eade Author: Chris Lattner <sabre@nondot.org> Date: Mon Dec 7 19:04:49 2009 +0000 add support for phi translation and incorpation of new expression. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90782 91177308-0d34-0410-b5e6-96231b3b80d8 commit ad1cc9c85c6ebd136855b133cfa0397741c2dcbf Author: Dan Gohman <gohman@apple.com> Date: Mon Dec 7 19:04:31 2009 +0000 Don't enable the post-RA scheduler on x86 except at -O3. In its current form, it is too expensive in compile time. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90781 91177308-0d34-0410-b5e6-96231b3b80d8 commit a3fce13cb0bd4c4afcf1c28f788a398df6a560dc Author: Chris Lattner <sabre@nondot.org> Date: Mon Dec 7 18:36:53 2009 +0000 checkpoint of the new PHITransAddr code, still not done and not used by anything. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90779 91177308-0d34-0410-b5e6-96231b3b80d8 commit e420496fa6dc7f2aa0cbec0a37f61197e5b402bc Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Mon Dec 7 18:26:24 2009 +0000 Regenerate. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90776 91177308-0d34-0410-b5e6-96231b3b80d8 commit b045d745c550cdd03ae35f9ea4a9e325cbd50bbb Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Mon Dec 7 18:26:11 2009 +0000 Documentation update. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90775 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6b292727d8198ca5f85d501a741cb9e69f611038 Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Mon Dec 7 18:25:54 2009 +0000 Deprecate 'unpack_values'. Use 'forward_values' + 'comma_separated' instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90774 91177308-0d34-0410-b5e6-96231b3b80d8 commit 4b6e9d258dcb26f889bfd4c5c0139bfea7421b19 Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Mon Dec 7 17:03:21 2009 +0000 Pass '-msse' and friends to llc as '-mattr=+/-'. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90771 91177308-0d34-0410-b5e6-96231b3b80d8 commit f77867899cf80b436831429e58bac1f6a1ae66a1 Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Mon Dec 7 17:03:05 2009 +0000 Implement 'forward_value' and 'forward_transformed_value'. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90770 91177308-0d34-0410-b5e6-96231b3b80d8 commit 1d52e693236fe83a47e438438a186d337f149ab0 Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Mon Dec 7 10:51:55 2009 +0000 Refactoring, no functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90764 91177308-0d34-0410-b5e6-96231b3b80d8 commit c02f3dca734ac6709bf51d5768ed7b3f97b4a9e7 Author: Evan Cheng <evan.cheng@apple.com> Date: Mon Dec 7 10:15:19 2009 +0000 Pre-regalloc tale duplication. Work in progress. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90759 91177308-0d34-0410-b5e6-96231b3b80d8 commit 768358c2b996a799013fb0caa691ffe3b4f6e950 Author: John Mosby <ojomojo@gmail.com> Date: Mon Dec 7 09:06:37 2009 +0000 fixed some typos in method comments, reworded some comments for clarity git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90754 91177308-0d34-0410-b5e6-96231b3b80d8 commit 4aafc85f5a94802c121050ec113973249e295577 Author: Oscar Fuentes <ofv@wanadoo.es> Date: Mon Dec 7 05:29:59 2009 +0000 Fixes the Atomic implementation if compiled by MSVC compiler. sys::cas_flag should be long on this platform, InterlockedAdd() is defined only for the Itanium architecture (according to MSDN). Patch by Michael Beck! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90748 91177308-0d34-0410-b5e6-96231b3b80d8 commit 18552eb96f80811caa9f48141219ebeb2eadc5b3 Author: Evan Cheng <evan.cheng@apple.com> Date: Mon Dec 7 03:07:01 2009 +0000 If BB is empty, insert PHI before end() instead of front(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90744 91177308-0d34-0410-b5e6-96231b3b80d8 commit e7fb83a04b4c05856465db53ad0981a8db72265c Author: Anton Korobeynikov <asl@math.spbu.ru> Date: Mon Dec 7 02:28:41 2009 +0000 Some pretty-printing git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90742 91177308-0d34-0410-b5e6-96231b3b80d8 commit c15c59e7601f48d83728faa47d5bf676ad084383 Author: Anton Korobeynikov <asl@math.spbu.ru> Date: Mon Dec 7 02:28:26 2009 +0000 Truncate the arguments of llvm.frameaddress / llvm.returnaddress intrinsics from i32 to platform's largest native type git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90741 91177308-0d34-0410-b5e6-96231b3b80d8 commit 71169a722a14e9f381d61253aa8ebafd28f3e5d9 Author: Anton Korobeynikov <asl@math.spbu.ru> Date: Mon Dec 7 02:28:10 2009 +0000 Add lowering of returnaddr and frameaddr intrinsics. Shamelessly stolen from x86 :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90740 91177308-0d34-0410-b5e6-96231b3b80d8 commit 5a39d69350dc6cdf4088ee6b1864070e619ef6d3 Author: Anton Korobeynikov <asl@math.spbu.ru> Date: Mon Dec 7 02:27:53 2009 +0000 Initial codegen support for MSP430 ISRs git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90739 91177308-0d34-0410-b5e6-96231b3b80d8 commit 56998002fed819fcf5d9dc28c49287454425506f Author: Anton Korobeynikov <asl@math.spbu.ru> Date: Mon Dec 7 02:27:35 2009 +0000 Add MSP430 interrupt calling conv. No functionality change yet. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90738 91177308-0d34-0410-b5e6-96231b3b80d8 commit 57f67276b60064d0bf4c97ad459241377dff7e08 Author: Anton Korobeynikov <asl@math.spbu.ru> Date: Mon Dec 7 02:27:08 2009 +0000 Add ability to select hw multiplier mode and select appropriate libcalls. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90737 91177308-0d34-0410-b5e6-96231b3b80d8 commit 7363a6e009625b257d01c6c1a64653e17e2676cc Author: Rafael Espindola <rafael.espindola@gmail.com> Date: Mon Dec 7 00:27:35 2009 +0000 Fix typos. Thanks to John Tytgat for noticing it! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90728 91177308-0d34-0410-b5e6-96231b3b80d8 commit f7374f702cd95402ff597457c8b3772cf3770ecf Author: Anton Korobeynikov <asl@math.spbu.ru> Date: Sun Dec 6 22:39:50 2009 +0000 Dynamic stack realignment use of sp register as source/dest register in "bic sp, sp, #15" leads to unpredicatble behaviour in Thumb2 mode. Emit the following code instead: mov r4, sp bic r4, r4, #15 mov sp, r4 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90724 91177308-0d34-0410-b5e6-96231b3b80d8 commit 0cbb985ccdaaf5bc818e25d941a6e31d611deca4 Author: Chris Lattner <sabre@nondot.org> Date: Sun Dec 6 17:17:23 2009 +0000 fix PR5698 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90708 91177308-0d34-0410-b5e6-96231b3b80d8 commit ae4038f66b81c6a6017cac78817aa1c8dadd37d8 Author: Chris Lattner <sabre@nondot.org> Date: Sun Dec 6 16:58:41 2009 +0000 remove extraneous comma clang warns about git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90707 91177308-0d34-0410-b5e6-96231b3b80d8 commit 4bb632ff31a7a273cd8c7411319b27dd5b532f9f Author: Chris Lattner <sabre@nondot.org> Date: Sun Dec 6 05:29:56 2009 +0000 constant fold loads from memcpy's from global constants. This is important because clang lowers nontrivial automatic struct/array inits to memcpy from a global array. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90698 91177308-0d34-0410-b5e6-96231b3b80d8 commit a96e53ae92d46707d04f238679ecb012ff07df99 Author: Chris Lattner <sabre@nondot.org> Date: Sun Dec 6 04:54:31 2009 +0000 add support for forwarding mem intrinsic values to non-local loads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90697 91177308-0d34-0410-b5e6-96231b3b80d8 commit d59cb5d5442025e89d4b6c16bf685a6f770d7add Author: Chris Lattner <sabre@nondot.org> Date: Sun Dec 6 04:16:05 2009 +0000 gvn is optimizing this better now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90696 91177308-0d34-0410-b5e6-96231b3b80d8 commit cb00f73e99d788c3cb30168d32e46f6970c93d48 Author: Chris Lattner <sabre@nondot.org> Date: Sun Dec 6 01:57:02 2009 +0000 Handle forwarding local memsets to loads. For example, we optimize this: short x(short *A) { memset(A, 1, sizeof(*A)*100); return A[42]; } to 'return 257' instead of doing the load. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90695 91177308-0d34-0410-b5e6-96231b3b80d8 commit 8e77e9b0238cff581abc86626cd153f726478804 Author: Chris Lattner <sabre@nondot.org> Date: Sun Dec 6 01:56:22 2009 +0000 Add helper methods for forming shift operations with a constant shift amount. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90694 91177308-0d34-0410-b5e6-96231b3b80d8 commit 8e1e701a5bb2515de949ee95e457d208cbd36d19 Author: Chris Lattner <sabre@nondot.org> Date: Sun Dec 6 01:47:24 2009 +0000 merge two tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90691 91177308-0d34-0410-b5e6-96231b3b80d8 commit 46999ba6514604c021f8ec30df15e47568840c85 Author: Oscar Fuentes <ofv@wanadoo.es> Date: Sun Dec 6 00:06:33 2009 +0000 CheckAtomic.cmake: Put all C++ code inside CHECK_CXX_SOURCE_COMPILES. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90685 91177308-0d34-0410-b5e6-96231b3b80d8 commit ac88a7eecd22b24ede69845dd74cae286ff14816 Author: Oscar Fuentes <ofv@wanadoo.es> Date: Sat Dec 5 23:19:33 2009 +0000 Fix for atomic intrinsics detection when using MSVC. Patch by Michael Beck! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90683 91177308-0d34-0410-b5e6-96231b3b80d8 commit a182b3f8ba53a7b042461fd206a0807697ae6e85 Author: Dan Gohman <gohman@apple.com> Date: Sat Dec 5 17:56:26 2009 +0000 Remove old DBG_LABEL code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90669 91177308-0d34-0410-b5e6-96231b3b80d8 commit 955748e8b311172018ee5ab478e84b1f663d6547 Author: Dan Gohman <gohman@apple.com> Date: Sat Dec 5 17:51:33 2009 +0000 Remove the unused DisableLegalizeTypes option and related code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90668 91177308-0d34-0410-b5e6-96231b3b80d8 commit d5b718ce82f52d669b9657ec5534f5b37a152637 Author: Bill Wendling <isanbard@gmail.com> Date: Sat Dec 5 07:59:04 2009 +0000 Calling InvalidateEntry during the refinement was breaking the bootstrap. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90656 91177308-0d34-0410-b5e6-96231b3b80d8 commit b347993aa457ca3c18247735eb301388d1fe2e71 Author: Bill Wendling <isanbard@gmail.com> Date: Sat Dec 5 07:46:49 2009 +0000 Final cleanups: - Privatize a typedef. - Call the InvalidateEntry when refining a type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90655 91177308-0d34-0410-b5e6-96231b3b80d8 commit 27cae32667e68db30ebfdee6fa4727696895967f Author: Bill Wendling <isanbard@gmail.com> Date: Sat Dec 5 07:30:23 2009 +0000 Temporarily revert r90502. It was causing the llvm-gcc bootstrap on PPC to fail. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90653 91177308-0d34-0410-b5e6-96231b3b80d8 commit 9c9f6a6c8f5226419d4b0bac7c0cd5cf3f8d644d Author: Nick Lewycky <nicholas@mxc.ca> Date: Sat Dec 5 06:37:52 2009 +0000 Document that memory use intrinsics may also return Def results. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90651 91177308-0d34-0410-b5e6-96231b3b80d8 commit ea2236d55ea9e19aaedb6e4402a3be714aed7efd Author: Nick Lewycky <nicholas@mxc.ca> Date: Sat Dec 5 06:37:24 2009 +0000 Fix indentation in switch statement. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90650 91177308-0d34-0410-b5e6-96231b3b80d8 commit 2b7bc81e5026c1c950667f0d96f499edc671e49c Author: Nick Lewycky <nicholas@mxc.ca> Date: Sat Dec 5 05:00:00 2009 +0000 Generalize this optimization to work on equality comparisons between any two integers that are constant except for a single bit (the same n-th bit in each). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90646 91177308-0d34-0410-b5e6-96231b3b80d8 commit a1151bf0deb01cc4fd87b8a394196f1123c78566 Author: Eric Christopher <echristo@apple.com> Date: Sat Dec 5 02:46:03 2009 +0000 More updates to objectsize intrinsic docs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90644 91177308-0d34-0410-b5e6-96231b3b80d8 commit 1792bc68d2991042dceaa55f508a1c6c6a43b58a Author: Dan Gohman <gohman@apple.com> Date: Sat Dec 5 02:00:34 2009 +0000 Don't print a space before the : between the file name and line number. And separate the directory and file name with a '/'. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90641 91177308-0d34-0410-b5e6-96231b3b80d8 commit 7ea7e173d2eb27dc6a36b0c93c3e48ebea5da821 Author: Bill Wendling <isanbard@gmail.com> Date: Sat Dec 5 01:46:01 2009 +0000 Inline methods which are called only once. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90640 91177308-0d34-0410-b5e6-96231b3b80d8 commit 1ce8b25281afb6b4b39f9e8442275007de6ef920 Author: Bill Wendling <isanbard@gmail.com> Date: Sat Dec 5 01:43:33 2009 +0000 Refactor some code. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90639 91177308-0d34-0410-b5e6-96231b3b80d8 commit cfca6e367887ec0820cf5c664eec4c0714166980 Author: Dan Gohman <gohman@apple.com> Date: Sat Dec 5 01:42:34 2009 +0000 Print newlines after printing labels for debug info, so that the output isn't cluttered with things like "Llabel47:Llabel48: movq (%rsi), %xmm3" git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90638 91177308-0d34-0410-b5e6-96231b3b80d8 commit c5b50fbff2c7d0f0e5f225da1c2f3f58299b35da Author: Dan Gohman <gohman@apple.com> Date: Sat Dec 5 01:29:04 2009 +0000 Don't blindly set the debug location for PHI node copies. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90637 91177308-0d34-0410-b5e6-96231b3b80d8 commit 581cdf90ade3d318dedde0c645d478ffede09e0d Author: Dan Gohman <gohman@apple.com> Date: Sat Dec 5 01:27:58 2009 +0000 Make TargetSelectInstruction protected and called from FastISel.cpp instead of SelectionDAGISel.cpp. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90636 91177308-0d34-0410-b5e6-96231b3b80d8 commit 01696988ff3c98744cce105372803d4ed903f988 Author: Dan Gohman <gohman@apple.com> Date: Sat Dec 5 00:44:40 2009 +0000 Remove the target hook TargetInstrInfo::BlockHasNoFallThrough in favor of MachineBasicBlock::canFallThrough(), which is target-independent and more thorough. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90634 91177308-0d34-0410-b5e6-96231b3b80d8 commit bc18967dc5cbda59461d704cc1543b4fbd57f592 Author: Dan Gohman <gohman@apple.com> Date: Sat Dec 5 00:32:59 2009 +0000 Simplify this code: don't call AnalyzeBranch before doing simpler checks. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90633 91177308-0d34-0410-b5e6-96231b3b80d8 commit 1ca1ac3967582cd4c02a12054b927adc1e111e52 Author: Dan Gohman <gohman@apple.com> Date: Sat Dec 5 00:27:08 2009 +0000 The debug information for an LLVM Instruction applies to that Instruction and that Instruction only. Implement this by setting the "current debug position" back to Unknown after processing each instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90632 91177308-0d34-0410-b5e6-96231b3b80d8 commit 4698bab134cd68e41ae098168d9fd78e64b69904 Author: Dan Gohman <gohman@apple.com> Date: Sat Dec 5 00:23:29 2009 +0000 Fix this code to use DIScope instead of DICompileUnit, as in r90181. Don't print "SrcLine"; just print the filename and line number, which is obvious enough and more informative. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90631 91177308-0d34-0410-b5e6-96231b3b80d8 commit ef92a646d90a7dc618598e7b836638f96238f245 Author: Dan Gohman <gohman@apple.com> Date: Sat Dec 5 00:20:51 2009 +0000 Don't print the debug directory; it's often long and uninteresting. Omit the column number if it is not known. Handle the case of a missing filename better. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90630 91177308-0d34-0410-b5e6-96231b3b80d8 commit a45e4926a3f8191749e5796b1829387c729a8a41 Author: Dan Gohman <gohman@apple.com> Date: Sat Dec 5 00:05:43 2009 +0000 Minor code simplification. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90628 91177308-0d34-0410-b5e6-96231b3b80d8 commit 1db628b4bc909ddc0d17ac0b2930cbf00a61191a Author: David Greene <greened@obbligato.org> Date: Sat Dec 5 00:03:24 2009 +0000 Remove an unneeded include. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90627 91177308-0d34-0410-b5e6-96231b3b80d8 commit 2b62af25fd3f6b7b9efd33f31c2db6c806b5cb6c Author: Dan Gohman <gohman@apple.com> Date: Sat Dec 5 00:02:37 2009 +0000 Remove now-redundant llvm-as invocations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90626 91177308-0d34-0410-b5e6-96231b3b80d8 commit a2b73bd6b0f0b3271a9d63a9933bafbcba2555fe Author: David Greene <greened@obbligato.org> Date: Fri Dec 4 23:55:07 2009 +0000 Remove an unneeded include. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90625 91177308-0d34-0410-b5e6-96231b3b80d8 commit 546f68a11248be2f32331f07c5baccf8d9ebb00d Author: Bill Wendling <isanbard@gmail.com> Date: Fri Dec 4 23:29:57 2009 +0000 Add testcase for PR4262. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90623 91177308-0d34-0410-b5e6-96231b3b80d8 commit e26680ba1f829b15338f0f128855432c5bfd7210 Author: Dan Gohman <gohman@apple.com> Date: Fri Dec 4 23:19:55 2009 +0000 Print a space between the comment character and the text. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90621 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6329f4f55dcdfb70f68498843c88b5a73dcd4c03 Author: Bill Wendling <isanbard@gmail.com> Date: Fri Dec 4 23:16:56 2009 +0000 Temporarily revert r72620 because r72619 was reverted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90619 91177308-0d34-0410-b5e6-96231b3b80d8 commit d3df6974d831cc29b86026ce3ee3467eb489ea7f Author: Devang Patel <dpatel@apple.com> Date: Fri Dec 4 23:10:24 2009 +0000 In TAG_subrange_type, uppder bound is zero indexed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90617 91177308-0d34-0410-b5e6-96231b3b80d8 commit ef682b7fdd6c1fc93490a01b7ba4093e4c935771 Author: David Greene <greened@obbligato.org> Date: Fri Dec 4 23:08:02 2009 +0000 Fix a bad merge. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90616 91177308-0d34-0410-b5e6-96231b3b80d8 commit 989d418a4e80243a7c1ef377b24129218ba99cd5 Author: David Greene <greened@obbligato.org> Date: Fri Dec 4 23:00:50 2009 +0000 Update the TargetInstrInfo interfaces so hasLoad/StoreFrom/ToStackSlot can return a MachineMemOperand. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90615 91177308-0d34-0410-b5e6-96231b3b80d8 commit 0ef2d0921f1b88f1be8eb8c3380b4e17aee82bae Author: Bob Wilson <bob.wilson@apple.com> Date: Fri Dec 4 22:46:47 2009 +0000 Fix indentation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90613 91177308-0d34-0410-b5e6-96231b3b80d8 commit 11a046f10f723cac2c598dd0a626383c43aecba2 Author: David Greene <greened@obbligato.org> Date: Fri Dec 4 22:46:04 2009 +0000 Use new interfaces to print spill size. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90611 91177308-0d34-0410-b5e6-96231b3b80d8 commit 647636ff709918827317acb14e19f1f78731d140 Author: David Greene <greened@obbligato.org> Date: Fri Dec 4 22:38:46 2009 +0000 Have hasLoad/StoreFrom/ToStackSlot return the relevant MachineMemOperand. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90608 91177308-0d34-0410-b5e6-96231b3b80d8 commit 17bd7fec405d4836c56e7f36d46c89d7a19dc25f Author: Bob Wilson <bob.wilson@apple.com> Date: Fri Dec 4 21:57:37 2009 +0000 Fix up some comments. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90603 91177308-0d34-0410-b5e6-96231b3b80d8 commit fcb8eeed72b0f2838ccf134e814aad2feb254192 Author: Bob Wilson <bob.wilson@apple.com> Date: Fri Dec 4 21:51:35 2009 +0000 Fix 80-column violations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90601 91177308-0d34-0410-b5e6-96231b3b80d8 commit cfd40e5a54cf4299c3ec340152e1ae0350530b37 Author: Daniel Dunbar <daniel@zuster.org> Date: Fri Dec 4 21:41:24 2009 +0000 OptParser: Emit HelpText field for option groups. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90599 91177308-0d34-0410-b5e6-96231b3b80d8 commit c461971d6dea16b5a464a801979b133746016d2f Author: Bill Wendling <isanbard@gmail.com> Date: Fri Dec 4 21:03:02 2009 +0000 Some code cleanup. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90588 91177308-0d34-0410-b5e6-96231b3b80d8 commit deb54c890a835d61f87054cd0f0fd89929fd7207 Author: Victor Hernandez <vhernandez@apple.com> Date: Fri Dec 4 20:07:10 2009 +0000 Avoid creating a metadata slot for all metadata that contains an instruction git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90581 91177308-0d34-0410-b5e6-96231b3b80d8 commit 99298f61d3a280ade30c73faee24fd72e0cdc228 Author: Evan Cheng <evan.cheng@apple.com> Date: Fri Dec 4 19:09:10 2009 +0000 Handle recursive PHI's. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90575 91177308-0d34-0410-b5e6-96231b3b80d8 commit abf657c53cc476649c440c08edc622f71cbc61ba Author: Victor Hernandez <vhernandez@apple.com> Date: Fri Dec 4 18:29:23 2009 +0000 Fix crasher when N->getElement(n) is NULL git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90572 91177308-0d34-0410-b5e6-96231b3b80d8 commit 371fcef75743c634263720bcd3a61a1615b90163 Author: Evan Cheng <evan.cheng@apple.com> Date: Fri Dec 4 09:42:45 2009 +0000 Add a pre-regalloc tail duplication pass. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90567 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6941493d76d1aaaffb2d5d505eef249f9145d07b Author: Evan Cheng <evan.cheng@apple.com> Date: Fri Dec 4 09:23:37 2009 +0000 Don't try to be cute with undef optimization here. Let ProcessImplicitDefs handle it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90566 91177308-0d34-0410-b5e6-96231b3b80d8 commit c4c88cfd8ee8bff54a68d0642d671ea778782e6d Author: Duncan Sands <baldrick@free.fr> Date: Fri Dec 4 08:42:17 2009 +0000 Add note about a subtle bug in this code. Does not effect the main architectures that LLVM targets, because they don't use this code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90564 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6f27b6231b04b85963be239e4b4e38a4ca4ad282 Author: Daniel Dunbar <daniel@zuster.org> Date: Fri Dec 4 08:17:07 2009 +0000 Fix typo and add missing include. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90557 91177308-0d34-0410-b5e6-96231b3b80d8 commit 078fc85321a73e8e62dac97c35361306ffd0205c Author: Andreas Neustifter <astifter@gmx.at> Date: Fri Dec 4 06:58:24 2009 +0000 Added debug output for inherited passes that are invalidated. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90553 91177308-0d34-0410-b5e6-96231b3b80d8 commit 14d122d1e12cccd89611132195c0c884ff20f08c Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Fri Dec 4 06:38:45 2009 +0000 Forward -m32/-m64 to the linker. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90548 91177308-0d34-0410-b5e6-96231b3b80d8 commit b6244a12df638a1e891969f5d98c39061a4afedb Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Fri Dec 4 06:38:28 2009 +0000 Support -march/-mtune/-mcpu. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90547 91177308-0d34-0410-b5e6-96231b3b80d8 commit a9c1d1c0c9628ce3b99e16e610ec41affcbaf614 Author: Chris Lattner <sabre@nondot.org> Date: Fri Dec 4 06:29:29 2009 +0000 Fix PR5551 by not ignoring the top level constantexpr when folding a load from constant. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90545 91177308-0d34-0410-b5e6-96231b3b80d8 commit 264a3832a12498c4cf895d43ca3642faea987617 Author: Chris Lattner <sabre@nondot.org> Date: Fri Dec 4 04:15:36 2009 +0000 add to cmake git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90539 91177308-0d34-0410-b5e6-96231b3b80d8 commit f3271997b64f2881fbfb1152031ed2e14337ecba Author: Chris Lattner <sabre@nondot.org> Date: Fri Dec 4 02:12:12 2009 +0000 Small and carefully crafted testcase showing a miscompilation by GVN that I'm working on. This is manifesting as a miscompile of 255.vortex on some targets. No check lines yet because it fails. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90520 91177308-0d34-0410-b5e6-96231b3b80d8 commit 9003793e8d154cb9b14cc2391c46c68f97e2182c Author: Chris Lattner <sabre@nondot.org> Date: Fri Dec 4 02:10:16 2009 +0000 add the start of a class used to handle phi translation in memdep and gvn (this is just a skeleton so far). This will ultimately be used to fix a nasty miscompilation with GVN. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90518 91177308-0d34-0410-b5e6-96231b3b80d8 commit 1358217bcbc89fe174040d453fbb63f4a2ca79d5 Author: Mike Stump <mrs@apple.com> Date: Fri Dec 4 01:53:15 2009 +0000 Create yet another helper for Invoke. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90514 91177308-0d34-0410-b5e6-96231b3b80d8 commit 634753dbd76b1db3ed7a48af1d1fbc94da3daa93 Author: Victor Hernandez <vhernandez@apple.com> Date: Fri Dec 4 01:35:02 2009 +0000 Teach AsmWriter to write inline (not via a global metadata slot) metadata that contains an instruction git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90512 91177308-0d34-0410-b5e6-96231b3b80d8 commit a0c7dd2577afbb02d62879c8b6ac4ecd6d372d62 Author: Bob Wilson <bob.wilson@apple.com> Date: Fri Dec 4 01:33:04 2009 +0000 Fix a comment typo. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90511 91177308-0d34-0410-b5e6-96231b3b80d8 commit cdbf27b90f3018b6bb3b66b3f58db960d445ef59 Author: Mike Stump <mrs@apple.com> Date: Fri Dec 4 01:26:26 2009 +0000 Add some helpers for Invoke to mirror CreateCall helpers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90508 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6bf11742990180e29ca58bbe8f1149773ec6090a Author: Chris Lattner <sabre@nondot.org> Date: Fri Dec 4 01:03:32 2009 +0000 add an assert to make it really clear what this is doing. Return singularval as a compile time perf optimization to avoid a load. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90507 91177308-0d34-0410-b5e6-96231b3b80d8 commit 88d11c3a214da464deb05eb17922d633e5af77a1 Author: Jakob Stoklund Olesen <stoklund@2pi.dk> Date: Fri Dec 4 00:16:04 2009 +0000 Also attempt trivial coalescing for live intervals that end in a copy. The coalescer is supposed to clean these up, but when setting up parameters for a function call, there may be copies to physregs. If the defining instruction has been LICM'ed far away, the coalescer won't touch it. The register allocation hint does not always work - when the register allocator is backtracking, it clears the hints. This patch takes care of a few more cases that r90163 missed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90502 91177308-0d34-0410-b5e6-96231b3b80d8 commit 723be602ecdfde30a50c3afe1780575fdf8f0f56 Author: Evan Cheng <evan.cheng@apple.com> Date: Fri Dec 4 00:09:05 2009 +0000 - If the reaching definition is an undef and the use is a PHI, add the implicit_def to the end of the source block. - When reaching value is replaced with another, update the cache as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90501 91177308-0d34-0410-b5e6-96231b3b80d8 commit 4285ddbfd5fd218038058a6fdb2366ae3247a99d Author: Devang Patel <dpatel@apple.com> Date: Thu Dec 3 23:46:57 2009 +0000 Insert composite type DIE into the map before processing type fields. This allows fields to find their context DIE from the map. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90498 91177308-0d34-0410-b5e6-96231b3b80d8 commit 223c7146f919727a834a1fa5471f25ce169ab2a6 Author: Victor Hernandez <vhernandez@apple.com> Date: Thu Dec 3 23:40:58 2009 +0000 Add ParseInlineMetadata() which can parses metadata that refers to an instruction. Extend ParseParameterList() to use this new function so that calls to llvm.dbg.declare can pass inline metadata git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90497 91177308-0d34-0410-b5e6-96231b3b80d8 commit d003075f1b3921f20ac9da8e0310afa4cd9b2f04 Author: Jim Grosbach <grosbach@apple.com> Date: Thu Dec 3 21:55:01 2009 +0000 remove out of date FIXME. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90490 91177308-0d34-0410-b5e6-96231b3b80d8 commit 21d9a013924f79957deaa9dac748d722cc40b40a Author: Evan Cheng <evan.cheng@apple.com> Date: Thu Dec 3 21:51:55 2009 +0000 Handle undef values properly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90489 91177308-0d34-0410-b5e6-96231b3b80d8 commit 886ea36230307f67689a2f318adf47ec80dd8be4 Author: Evan Cheng <evan.cheng@apple.com> Date: Thu Dec 3 21:50:58 2009 +0000 Watch out for PHI instruction with no source operands. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90488 91177308-0d34-0410-b5e6-96231b3b80d8 commit 505f207509d2814d54c957bd9324c59b332f35ba Author: Bob Wilson <bob.wilson@apple.com> Date: Thu Dec 3 21:47:07 2009 +0000 Fix a comment typo. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90487 91177308-0d34-0410-b5e6-96231b3b80d8 commit b956e74994c0d0e41f2862e79d96ec699de782de Author: Duncan Sands <baldrick@free.fr> Date: Thu Dec 3 21:37:32 2009 +0000 Fix ExpandShiftWithUnknownAmountBit, which was completely bogus. Pointed out by Javier Martinez (who also provided a patch). Since this logic is not used on (for example) x86, I guess nobody noticed. Tested by generating SHL, SRL, SRA on various choices of i64 for all possible shift amounts, and comparing with gcc. Since I did this on x86-32, I had to force the use of ExpandShiftWithUnknownAmountBit. What I'm saying here is that I don't have a testcase I can add to the repository. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90482 91177308-0d34-0410-b5e6-96231b3b80d8 commit d0afa909ad8d1b108b4ad6925ca6b3a5de2817e2 Author: Jakob Stoklund Olesen <stoklund@2pi.dk> Date: Thu Dec 3 20:49:10 2009 +0000 Clean up some loop logic. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90481 91177308-0d34-0410-b5e6-96231b3b80d8 commit 188c85dc4247e23ddaa63e055972253de3901fdb Author: Devang Patel <dpatel@apple.com> Date: Thu Dec 3 19:11:07 2009 +0000 Add support to emit debug info for virtual functions and virtual base classes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90474 91177308-0d34-0410-b5e6-96231b3b80d8 commit 96d7b188600be74e1936f6ed871b1d83d017bbf8 Author: Dan Gohman <gohman@apple.com> Date: Thu Dec 3 19:03:18 2009 +0000 Print a newline after the Args: line so that unrelated errs() output doesn't end up on the same line. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90473 91177308-0d34-0410-b5e6-96231b3b80d8 commit 5e1265d554b730da926b3fee830c38e5dd9eefae Author: Benjamin Kramer <benny.kra@googlemail.com> Date: Thu Dec 3 13:23:03 2009 +0000 Fix MSVC build. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90454 91177308-0d34-0410-b5e6-96231b3b80d8 commit e047045d670b654099260d18939e7c997ef382b6 Author: Andreas Neustifter <astifter@gmx.at> Date: Thu Dec 3 12:55:57 2009 +0000 Convert ProfileVerifier to template so it can be used for different types of ProfileInfo. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90451 91177308-0d34-0410-b5e6-96231b3b80d8 commit f2aee46c884e3f2ef217f9c923eeb1f9b303f784 Author: Andreas Neustifter <astifter@gmx.at> Date: Thu Dec 3 12:41:14 2009 +0000 Do not create negative edge weights in ProfileEstimator. Use integer values for weights to prevent rounding errors. Make ProfileEstimator more robust in general CFGs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90449 91177308-0d34-0410-b5e6-96231b3b80d8 commit eee658317491fb9c16588d9490a953cbe099099c Author: Daniel Dunbar <daniel@zuster.org> Date: Thu Dec 3 11:12:42 2009 +0000 Add an implementation of the delta debugging algorithm. - This is a pretty slow / memory intensive implementation, and I will likely change it to an iterative model, but it works. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90447 91177308-0d34-0410-b5e6-96231b3b80d8 commit 86f33f89980cab23051ee961585883bb3627d7a8 Author: Andreas Neustifter <astifter@gmx.at> Date: Thu Dec 3 11:00:37 2009 +0000 Use ProfileInfo-API in ProfileInfo Loader and do more assertions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90446 91177308-0d34-0410-b5e6-96231b3b80d8 commit 5c3770a68b8978d3b7ab6abe6176590b8bbbe59e Author: Andreas Neustifter <astifter@gmx.at> Date: Thu Dec 3 09:30:12 2009 +0000 Converted ProfileInfo to template, added more API for ProfileInfo-preserving. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90445 91177308-0d34-0410-b5e6-96231b3b80d8 commit e83c9b214205978873745b7368df84cf9f117996 Author: Evan Cheng <evan.cheng@apple.com> Date: Thu Dec 3 08:43:53 2009 +0000 Teach tail duplication to update SSA form. Work in progress. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90432 91177308-0d34-0410-b5e6-96231b3b80d8 commit 112929ef9a90dece270087545a7b173e64dc6245 Author: Chris Lattner <sabre@nondot.org> Date: Thu Dec 3 07:43:46 2009 +0000 expand note. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90429 91177308-0d34-0410-b5e6-96231b3b80d8 commit dddb3a3b9e782e72a9568a31639ede110cf05131 Author: Chris Lattner <sabre@nondot.org> Date: Thu Dec 3 07:41:54 2009 +0000 add a note git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90428 91177308-0d34-0410-b5e6-96231b3b80d8 commit ea5d5940df6894c2efc4c6ac76700922df97d8b2 Author: Nate Begeman <natebegeman@mac.com> Date: Thu Dec 3 07:11:29 2009 +0000 Don't pull vector sext through both hands of a logical operation, since doing so prevents the fusion of vector sext and setcc into vsetcc. Add a testcase for the above transformation. Fix a bogus use of APInt noticed while tracking this down. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90423 91177308-0d34-0410-b5e6-96231b3b80d8 commit 12fac174a70da350938ffa425d60e5f314ca5a8d Author: Chris Lattner <sabre@nondot.org> Date: Thu Dec 3 06:58:32 2009 +0000 fix a build problem with VC++, PR5664, patch by Alp Toker! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90419 91177308-0d34-0410-b5e6-96231b3b80d8 commit 171422980d99d7689b2cac01504b981e87b61905 Author: Bob Wilson <bob.wilson@apple.com> Date: Thu Dec 3 06:40:55 2009 +0000 Recognize canonical forms of vector shuffles where the same vector is used for both source operands. In the canonical form, the 2nd operand is changed to an undef and the shuffle mask is adjusted to only reference elements from the 1st operand. Radar 7434842. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90417 91177308-0d34-0410-b5e6-96231b3b80d8 commit 1ac6732b47ec36df1b6d990a62d21da02fddee2b Author: Jakob Stoklund Olesen <stoklund@2pi.dk> Date: Thu Dec 3 05:15:35 2009 +0000 Don't call getValueType() on a null SDValue git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90415 91177308-0d34-0410-b5e6-96231b3b80d8 commit 2c405b9b2073b226155ef3e928ffa4f07e69607d Author: Owen Anderson <resistor@mac.com> Date: Thu Dec 3 03:43:29 2009 +0000 Fix this crasher, and add a FIXME for a missed optimization. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90408 91177308-0d34-0410-b5e6-96231b3b80d8 commit 615cc8769c570cab6cb910255c0fab10256cf272 Author: Evan Cheng <evan.cheng@apple.com> Date: Thu Dec 3 02:31:43 2009 +0000 Fill out codegen SSA updater. It's not yet tested. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90395 91177308-0d34-0410-b5e6-96231b3b80d8 commit ff1f7f7ab396cf2f68d64a7bc54d04f7dde178ae Author: Bill Wendling <isanbard@gmail.com> Date: Thu Dec 3 01:54:07 2009 +0000 Revert r90371. It was causing build failures. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90383 91177308-0d34-0410-b5e6-96231b3b80d8 commit 26f2fb73faa4634ef52b931f6581f127c79bc2f2 Author: Jakob Stoklund Olesen <stoklund@2pi.dk> Date: Thu Dec 3 01:49:56 2009 +0000 Don't hang on to pointers or references after vector::push_back. The MO reference to a MachineOperand can be invalidated by MachineInstr::addOperand. Don't even use it for debugging. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90381 91177308-0d34-0410-b5e6-96231b3b80d8 commit 5c17063f8a9795289eee9454110f066e225a72bd Author: Chris Lattner <sabre@nondot.org> Date: Thu Dec 3 01:46:18 2009 +0000 add a failing testcase. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90380 91177308-0d34-0410-b5e6-96231b3b80d8 commit c1df879dbd07bb4d63e7cc6358ed73263c631c12 Author: Devang Patel <dpatel@apple.com> Date: Thu Dec 3 01:25:38 2009 +0000 Emit method definition DIE at module level (even for methods with inlined functino body at soure level) so that the debugger can invoke it. This fixes many test failures in gdb test suite. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90375 91177308-0d34-0410-b5e6-96231b3b80d8 commit 07af48541ca53034b99a5290bca9b8d45849860c Author: Bill Wendling <isanbard@gmail.com> Date: Thu Dec 3 01:15:46 2009 +0000 Further improvements: refactoring code that does the same thing into one function, converting "dyn_cast" to "cast", asserting the correct things, and other general cleanups. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90371 91177308-0d34-0410-b5e6-96231b3b80d8 commit 610e0bd83840b8254dbc2ad0a4ba352eca16a720 Author: Chris Lattner <sabre@nondot.org> Date: Thu Dec 3 01:10:05 2009 +0000 yay for case insensitive file systems (?) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90370 91177308-0d34-0410-b5e6-96231b3b80d8 commit 56de6c29b3028dc1d6e5dc203292de7bb44275d5 Author: Chris Lattner <sabre@nondot.org> Date: Thu Dec 3 01:05:45 2009 +0000 fix PR5673 by being more careful about pointers to functions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90369 91177308-0d34-0410-b5e6-96231b3b80d8 commit a262eaa4f9eb214d28918a397c07a80b6158bf0b Author: Chris Lattner <sabre@nondot.org> Date: Thu Dec 3 00:55:04 2009 +0000 remove some dead std::ostream using code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90366 91177308-0d34-0410-b5e6-96231b3b80d8 commit b44b429549bc4c4f950d56d4f6fa0ba486856cc6 Author: Chris Lattner <sabre@nondot.org> Date: Thu Dec 3 00:50:42 2009 +0000 improve portability to avoid conflicting with std::next in c++'0x. Patch by Howard Hinnant! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90365 91177308-0d34-0410-b5e6-96231b3b80d8 commit 56eb10842f19c43f3970f6f6ba2d8b7dbf4807e9 Author: Bill Wendling <isanbard@gmail.com> Date: Thu Dec 3 00:17:12 2009 +0000 This initial code is meant to convert TargetData to use an AbstractTypesUser so that it doesn't have dangling pointers when abstract types are resolved. This modifies it somewhat to address comments: making the "StructLayoutMap" an anonymous structure, calling "removeAbstractTypeUser" when appropriate, and adding asserts where helpful. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90362 91177308-0d34-0410-b5e6-96231b3b80d8 commit 33221d9fcccbb6f41d5664fd0b89c9e6f71a0875 Author: Douglas Gregor <doug.gregor@gmail.com> Date: Wed Dec 2 22:19:31 2009 +0000 Fix CMake makefiles git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90354 91177308-0d34-0410-b5e6-96231b3b80d8 commit 023a88ee8ad038b8e7686187cee877299cdefbca Author: Evan Cheng <evan.cheng@apple.com> Date: Wed Dec 2 22:02:52 2009 +0000 Skeleton for MachineInstr level SSA updater. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90353 91177308-0d34-0410-b5e6-96231b3b80d8 commit dd6fa9f3032a0781be6c8b4acd8aba62d5b96285 Author: Bill Wendling <isanbard@gmail.com> Date: Wed Dec 2 22:02:20 2009 +0000 Remove unnecessary check. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90352 91177308-0d34-0410-b5e6-96231b3b80d8 commit dee452ff502feea9a09247af651d25107748bc0e Author: Jim Grosbach <grosbach@apple.com> Date: Wed Dec 2 19:31:07 2009 +0000 Add MaxStackAlignment.cpp to CMake git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90337 91177308-0d34-0410-b5e6-96231b3b80d8 commit 4d20ee6d9a35d9498ad170c55ba714b346237a55 Author: Jim Grosbach <grosbach@apple.com> Date: Wed Dec 2 19:30:24 2009 +0000 Factor the stack alignment calculations out into a target independent pass. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90336 91177308-0d34-0410-b5e6-96231b3b80d8 commit 5eb5f091ab381b612c271a1683e6e0870394d0c4 Author: Bob Wilson <bob.wilson@apple.com> Date: Wed Dec 2 17:15:24 2009 +0000 Don't count PHI instructions toward the limit for tail duplicating a block. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90326 91177308-0d34-0410-b5e6-96231b3b80d8 commit 3168d8c736130382a1c7b92a452f3707cc69783a Author: Jim Grosbach <grosbach@apple.com> Date: Wed Dec 2 17:06:45 2009 +0000 Move EliminateDuplicatePHINodes() from SimplifyCFG.cpp to Local.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90324 91177308-0d34-0410-b5e6-96231b3b80d8 commit 00e637ba6ff6e9749f67cbed852462839d14241b Author: Andreas Neustifter <astifter@gmx.at> Date: Wed Dec 2 15:57:15 2009 +0000 Cheap, mostly strict, stable sorting. This is necessary for tests so the results are comparable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90320 91177308-0d34-0410-b5e6-96231b3b80d8 commit aca44457101e481c0efc60e9e3f8a0c5a53e45aa Author: Benjamin Kramer <benny.kra@googlemail.com> Date: Wed Dec 2 15:33:44 2009 +0000 Silence compiler warnings. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90319 91177308-0d34-0410-b5e6-96231b3b80d8 commit df0f215750690b1c58f76b72f751d5a5c4da46d8 Author: Devang Patel <dpatel@apple.com> Date: Wed Dec 2 15:25:16 2009 +0000 Clarify that DIEString does not keep a copy of the string. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90318 91177308-0d34-0410-b5e6-96231b3b80d8 commit f187daf03250b0e1763bf07437d5048f6320789c Author: Owen Anderson <resistor@mac.com> Date: Wed Dec 2 07:35:19 2009 +0000 Cleanup/remove some parts of the lifetime region handling code in memdep and GVN, per Chris' comments. Adjust testcases to match. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90304 91177308-0d34-0410-b5e6-96231b3b80d8 commit bc6fccc2682a75a1dcbf8904334bc3b137fdc213 Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 2 06:44:58 2009 +0000 factor some code better. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90299 91177308-0d34-0410-b5e6-96231b3b80d8 commit 648dc5a2106ef92818f54ef831ac051f7d238264 Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 2 06:35:55 2009 +0000 formatting cleanups. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90298 91177308-0d34-0410-b5e6-96231b3b80d8 commit 262590904ae923498bc704da374110de14289a2a Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 2 06:05:42 2009 +0000 tidy up, remove dependence on order of evaluation of function args from EmitMemCpy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90297 91177308-0d34-0410-b5e6-96231b3b80d8 commit 53f9966b7a5454affde814ceb105c7f26f330617 Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 2 05:34:35 2009 +0000 merge sext-2 into sext.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90293 91177308-0d34-0410-b5e6-96231b3b80d8 commit 4f7fc4e0d23f3c2feb72d872843465c572774479 Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 2 05:32:33 2009 +0000 rename test git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90292 91177308-0d34-0410-b5e6-96231b3b80d8 commit 79e59484e54d1fb722525de5f7e23101e128e1b8 Author: Chris Lattner <sabre@nondot.org> Date: Wed Dec 2 05:32:16 2009 +0000 filecheckize git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90291 91177308-0d34-0410-b5e6-96231b3b80d8 commit 3adb22982168a536036386dc27dd0522f0839658 Author: Mon P Wang <wangmp@apple.com> Date: Wed Dec 2 04:59:58 2009 +0000 Fixed an assertion failure for tracking sext of a vector of integers git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90290 91177308-0d34-0410-b5e6-96231b3b80d8 commit 69668fe63a3e714b363c251307dc34e243b1d101 Author: Devang Patel <dpatel@apple.com> Date: Tue Dec 1 23:09:02 2009 +0000 Add utility routine to create subprogram definition entry from subprogram declaration entry. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90282 91177308-0d34-0410-b5e6-96231b3b80d8 commit 920ffac27e66522138cddf6aac63f4965c8103dd Author: Devang Patel <dpatel@apple.com> Date: Tue Dec 1 23:07:59 2009 +0000 Reuse existing subprogram DIE. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90281 91177308-0d34-0410-b5e6-96231b3b80d8 commit b05c79891c16cf8f9b86fc0a35e496f398ec5ebb Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 1 22:51:41 2009 +0000 return more useful error messages by using strerror to format errno instead of returning an ambiguous reason. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90275 91177308-0d34-0410-b5e6-96231b3b80d8 commit ad60d2d9e46713fde0421b91ebcd0a1369b142e5 Author: Eric Christopher <echristo@apple.com> Date: Tue Dec 1 22:28:41 2009 +0000 Update per Bill's comments. Work in progress. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90271 91177308-0d34-0410-b5e6-96231b3b80d8 commit 578f3231d6c9ba6d6bd8c683033748cf4d68b623 Author: Evan Cheng <evan.cheng@apple.com> Date: Tue Dec 1 22:25:00 2009 +0000 Fix PR5391: support early clobber physical register def tied with a use (ewwww) - A valno should be set HasRedefByEC if there is an early clobber def in the middle of its live ranges. It should not be set if the def of the valno is defined by an early clobber. - If a physical register def is tied to an use and it's an early clobber, it just means the HasRedefByEC is set since it's still one continuous live range. - Add a couple of missing checks for HasRedefByEC in the coalescer. In general, it should not coalesce a vr with a physical register if the physical register has a early clobber def somewhere. This is overly conservative but that's the price for using such a nasty inline asm "feature". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90269 91177308-0d34-0410-b5e6-96231b3b80d8 commit 79affd8fb46d75087c98aa4095dfc207c820d9f1 Author: Jim Grosbach <grosbach@apple.com> Date: Tue Dec 1 21:53:51 2009 +0000 test case for IV-Users simplification loop improvement git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90260 91177308-0d34-0410-b5e6-96231b3b80d8 commit 536fff516dd00816acf36d0b118e391a119e182b Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 1 21:16:01 2009 +0000 rename some variables. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90258 91177308-0d34-0410-b5e6-96231b3b80d8 commit 39380bfcb91f84d404d5adbf38e4b3916769cd82 Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 1 21:15:15 2009 +0000 tidy git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90257 91177308-0d34-0410-b5e6-96231b3b80d8 commit 69be7878c045ac40c9c847fe8d04f44e51663c04 Author: Dan Gohman <gohman@apple.com> Date: Tue Dec 1 19:20:00 2009 +0000 Add edge source labels to SelectionDAG graphs, now that the graph printing framework omits differentiated edge sources in the case where the labels are empty strings. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90254 91177308-0d34-0410-b5e6-96231b3b80d8 commit 8cb3747a8bb51ba03b38cf87e606e2bb33032d6e Author: Dan Gohman <gohman@apple.com> Date: Tue Dec 1 19:16:15 2009 +0000 Minor cleanups. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90253 91177308-0d34-0410-b5e6-96231b3b80d8 commit 0bf95848e06bdfa04ec8a28cc22730ae139b9786 Author: Dan Gohman <gohman@apple.com> Date: Tue Dec 1 19:13:27 2009 +0000 Trim an unnecessary #include. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90252 91177308-0d34-0410-b5e6-96231b3b80d8 commit 584f5f5e52830802e809b1c03c48de7dcdf87c4a Author: Daniel Dunbar <daniel@zuster.org> Date: Tue Dec 1 19:11:36 2009 +0000 Don't default warnings to ON on MSVC, the spew is enough to triple the build time. :/ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90251 91177308-0d34-0410-b5e6-96231b3b80d8 commit 67533ab25e3fd9b66779dee173f5cb3cfb93cb99 Author: Devang Patel <dpatel@apple.com> Date: Tue Dec 1 18:13:48 2009 +0000 Clear function specific containers while processing end of a function, even if DW_TAG_subprogram for current function is not found. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90247 91177308-0d34-0410-b5e6-96231b3b80d8 commit a0fb7c4e1ae9b7c87037bc6a72adce439d23484c Author: Jim Grosbach <grosbach@apple.com> Date: Tue Dec 1 18:10:36 2009 +0000 Thumb1 exception handling setjmp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90246 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6e1b1ad3abeb24f6da12afe63ac7a1074c1e3dbf Author: Johnny Chen <johnny.chen@apple.com> Date: Tue Dec 1 17:37:06 2009 +0000 For VLDM/VSTM (Advanced SIMD), set encoding bits Inst{11-8} to 0b1011. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90243 91177308-0d34-0410-b5e6-96231b3b80d8 commit 9a929cf5ff12aac2838d89389e1a90fceb731437 Author: Jakob Stoklund Olesen <stoklund@2pi.dk> Date: Tue Dec 1 17:13:31 2009 +0000 Move PHIElimination::isLiveOut method to LiveVariables. We want LiveVariables clients to use methods rather than accessing the getVarInfo data structure directly. That way it will be possible to change the LiveVariables representation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90240 91177308-0d34-0410-b5e6-96231b3b80d8 commit cdb7736af562a153a1a3821737ec86876f0a817e Author: Gabor Greif <ggreif@gmail.com> Date: Tue Dec 1 15:53:33 2009 +0000 typo git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90236 91177308-0d34-0410-b5e6-96231b3b80d8 commit f3798876dfe29818e97cff43cba6785648253867 Author: Gabor Greif <ggreif@gmail.com> Date: Tue Dec 1 12:53:56 2009 +0000 demonstrate usage of Cases() mapping several strings to the same value; remove trailing spaces git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90230 91177308-0d34-0410-b5e6-96231b3b80d8 commit 24dd55c3e41c2d655eefe760c446d9e24e44c287 Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Tue Dec 1 09:47:11 2009 +0000 Add relocation model options. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90222 91177308-0d34-0410-b5e6-96231b3b80d8 commit 977dffe8fde833b6c312d14b40d619e33d6ba866 Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Tue Dec 1 09:19:09 2009 +0000 Typo. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90221 91177308-0d34-0410-b5e6-96231b3b80d8 commit 825f4e1e87f1afff90a026ffe0876eff313bcf56 Author: Tobias Grosser <grosser@fim.uni-passau.de> Date: Tue Dec 1 08:43:33 2009 +0000 Fix copy paste bug git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90220 91177308-0d34-0410-b5e6-96231b3b80d8 commit bf50d21c781661a1637c48dbe4e2a412764729f3 Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 1 07:33:32 2009 +0000 fix 255.vortex again, third time's the charm. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90217 91177308-0d34-0410-b5e6-96231b3b80d8 commit 39e844369d0a07edab15cf20037d6da328f8bd6c Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 1 07:30:01 2009 +0000 minimize this a bit more. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90216 91177308-0d34-0410-b5e6-96231b3b80d8 commit 488fe85c61807145b2d052a9104ceca80e17df74 Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Tue Dec 1 06:51:30 2009 +0000 Forward -save-temps to llvm-gcc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90214 91177308-0d34-0410-b5e6-96231b3b80d8 commit 333b7e1d9e904eff9b98e20984cbd8439b86282f Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 1 06:22:10 2009 +0000 merge 2009-11-29-ReverseMap.ll into crash.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90212 91177308-0d34-0410-b5e6-96231b3b80d8 commit a0cb431faf56460af265f0d9b92b7d7e49eb75b4 Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 1 06:04:43 2009 +0000 fix PR5640 by tracking whether a block is the header of a loop more precisely, which prevents us from infinitely peeling the loop. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90211 91177308-0d34-0410-b5e6-96231b3b80d8 commit 5a25c251af8588b170f76e7e479cdc947ca924e5 Author: Mikhail Glushenkov <foldr@codedgers.com> Date: Tue Dec 1 05:59:55 2009 +0000 Support -[weak_]framework and -F in llvmc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90210 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6cb75ac35fdf87efaf27010947a6b19fae785ff4 Author: Eric Christopher <echristo@apple.com> Date: Tue Dec 1 03:18:26 2009 +0000 Remove the gcc builtins from the intrinsics, we'll lower them explicitly so we can check arguments. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90199 91177308-0d34-0410-b5e6-96231b3b80d8 commit c79abe2ba9e6bd0909b9a00eddb54a8d500ec11c Author: Jakob Stoklund Olesen <stoklund@2pi.dk> Date: Tue Dec 1 03:03:00 2009 +0000 Use CFG connectedness as a secondary sort key when deciding the order of copy coalescing. This means that well connected blocks are copy coalesced before the less connected blocks. Connected blocks are more difficult to coalesce because intervals are more complicated, so handling them first gives a greater chance of success. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90194 91177308-0d34-0410-b5e6-96231b3b80d8 commit 1b958caea8cf2cd06c543188b32fd3f17bcd5652 Author: Eric Christopher <echristo@apple.com> Date: Tue Dec 1 02:26:01 2009 +0000 Add a soft link so that in an apple style build we can find libLTO.dylib. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90189 91177308-0d34-0410-b5e6-96231b3b80d8 commit 3b581b33c31386a16bd1ae4ff121b0908e43c64a Author: Oscar Fuentes <ofv@wanadoo.es> Date: Tue Dec 1 02:21:51 2009 +0000 Add two CMake flags LLVM_ENABLE_PEDANTIC and LLVM_ENABLE_WERROR, PEDANTIC defaults to ON and WERROR default to off. Also add MSVC warnings. To disable warnings add the flags LLVM_ENABLE_WARNINGS (default on). Patch by Tobias Grosser! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90188 91177308-0d34-0410-b5e6-96231b3b80d8 commit d8bceade9b026d229b621399e196e8376396d0b7 Author: Chris Lattner <sabre@nondot.org> Date: Tue Dec 1 01:56:27 2009 +0000 fix PR5649 by making fib use the JIT instead of the interpreter, patch by Perry Lorier! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90186 91177308-0d34-0410-b5e6-96231b3b80d8 commit b7aaf7b998d0006b775c3e494ea4b6d614f3ef81 Author: Dan Gohman <gohman@apple.com> Date: Tue Dec 1 01:38:10 2009 +0000 Add a comment about A[i+(j+1)]. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90185 91177308-0d34-0410-b5e6-96231b3b80d8 commit 05837cdf183324700fbe8231a655e9f7101057c6 Author: Bill Wendling <isanbard@gmail.com> Date: Tue Dec 1 00:59:58 2009 +0000 Remove some validation errors. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90184 91177308-0d34-0410-b5e6-96231b3b80d8 commit d90060edfdeaadf4563de2521221c201924e1790 Author: Bill Wendling <isanbard@gmail.com> Date: Tue Dec 1 00:53:11 2009 +0000 Some formatting and spelling fixes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90182 91177308-0d34-0410-b5e6-96231b3b80d8 commit af20e7cfb5d44c7a0caad3a152978fcca1f4b438 Author: Dan Gohman <gohman@apple.com> Date: Tue Dec 1 00:45:56 2009 +0000 Devang pointed out that this code should use DIScope instead of DICompileUnit. This code now prints debug filenames successfully. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90181 91177308-0d34-0410-b5e6-96231b3b80d8 commit 1e99614c66e92b4f6c26531b8c84e0f42a35c902 Author: Evan Cheng <evan.cheng@apple.com> Date: Tue Dec 1 00:44:45 2009 +0000 Fix PR5614: parts of a physical register def may be killed the rest. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90180 91177308-0d34-0410-b5e6-96231b3b80d8 commit de4b5d00385da6273b0902e9385928b99aeda670 Author: Devang Patel <dpatel@apple.com> Date: Tue Dec 1 00:13:06 2009 +0000 Test case for r90175. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90176 91177308-0d34-0410-b5e6-96231b3b80d8 commit cf4fad276042adc440ff0d119b9fb67a94814ccf Author: Johnny Chen <johnny.chen@apple.com> Date: Tue Dec 1 00:02:02 2009 +0000 For VMOV (immediate), make some of the encoding bits (cmode and op) unspecified. For VMOVv*i[16,32], op bit is don't care, and some cmode bits vary depending on the immediate values. Ref: Table A7-15 Modified immediate values for Advanced SIMD instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90173 91177308-0d34-0410-b5e6-96231b3b80d8 commit 76b806763b89ea64337bd967614662a72f237191 Author: Devang Patel <dpatel@apple.com> Date: Mon Nov 30 23:56:56 2009 +0000 If pointer type has a name then do not ignore the name. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90172 91177308-0d34-0410-b5e6-96231b3b80d8 commit 63c90f69fe61ee5b0ff0ee8acf73274452da933e Author: Oscar Fuentes <ofv@wanadoo.es> Date: Mon Nov 30 23:50:14 2009 +0000 * CMakeLists.txt: Adds warnings flags for g++. Fixes PR 5647. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90170 91177308-0d34-0410-b5e6-96231b3b80d8 commit a86f9f058bf09127b7cf306770c353a6ffc41b3f Author: Oscar Fuentes <ofv@wanadoo.es> Date: Mon Nov 30 23:48:51 2009 +0000 * cmake/modules/LLVMLibDeps.cmake: Updated library dependencies. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90169 91177308-0d34-0410-b5e6-96231b3b80d8 commit 26219b78e2e252a08c7c59aceb05a86751cdf20e Author: Dan Gohman <gohman@apple.com> Date: Mon Nov 30 23:33:53 2009 +0000 Minor whitespace fixes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90166 91177308-0d34-0410-b5e6-96231b3b80d8 commit 66fe2bca32f043bf5bd15c732c80627621d7abb7 Author: Dan Gohman <gohman@apple.com> Date: Mon Nov 30 23:33:37 2009 +0000 Fix a minor inconsistency. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90165 91177308-0d34-0410-b5e6-96231b3b80d8 commit 1ff03c6950bb5ed48831ad9cd6b53fcd9fe7dfa8 Author: Dan Gohman <gohman@apple.com> Date: Mon Nov 30 23:30:43 2009 +0000 Fix typos in comments. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90164 91177308-0d34-0410-b5e6-96231b3b80d8 commit c6e14f94aae2689841a94bc7aa059a8771e53867 Author: Jakob Stoklund Olesen <stoklund@2pi.dk> Date: Mon Nov 30 22:55:54 2009 +0000 New virtual registers created for spill intervals should inherit allocation hints from the original register. This helps us avoid silly copies when rematting values that are copied to a physical register: leaq _.str44(%rip), %rcx movq %rcx, %rsi call _strcmp becomes: leaq _.str44(%rip), %rsi call _strcmp The coalescer will not touch the movq because that would tie down the physical register. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90163 91177308-0d34-0410-b5e6-96231b3b80d8 commit 180e3e4b507427ba5d81408a064adc5a3055557f Author: Bill Wendling <isanbard@gmail.com> Date: Mon Nov 30 22:23:29 2009 +0000 Debug info is disabled on PPC Darwin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90160 91177308-0d34-0410-b5e6-96231b3b80d8 commit 3d0daa24dde6984c75c7fe1933653429169418f4 Author: Bob Wilson <bob.wilson@apple.com> Date: Mon Nov 30 18:56:45 2009 +0000 Reprioritize tests for tail duplication to be aggressive about indirect branches even when optimizing for code size. Unless we find evidence to the contrary in the future, the special treatment for indirect branches does not have a significant effect on code size, and performance still matters with -Os. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90147 91177308-0d34-0410-b5e6-96231b3b80d8 commit 90868102bf6144cae08570ddcb96099d9d63c06d Author: Bob Wilson <bob.wilson@apple.com> Date: Mon Nov 30 18:35:03 2009 +0000 Remove isProfitableToDuplicateIndirectBranch target hook. It is profitable for all the processors where I have tried it, and even when it might not help performance, the cost is quite low. The opportunities for duplicating indirect branches are limited by other factors so code size does not change much due to tail duplicating indirect branches aggressively. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90144 91177308-0d34-0410-b5e6-96231b3b80d8 commit 3bff42e81121019af3ba61a13f087bba6ed37c54 Author: Bob Wilson <bob.wilson@apple.com> Date: Mon Nov 30 17:47:19 2009 +0000 Fix some more ARM unified syntax warnings. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90141 91177308-0d34-0410-b5e6-96231b3b80d8 commit 49462255e92b03de36a013dd23845d9c8e35821c Author: Benjamin Kramer <benny.kra@googlemail.com> Date: Mon Nov 30 15:52:29 2009 +0000 Fix odd declaration. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90138 91177308-0d34-0410-b5e6-96231b3b80d8 commit bf4ea99c2887e55d18206e093bccdc43636c9b1b Author: Tobias Grosser <grosser@fim.uni-passau.de> Date: Mon Nov 30 13:34:51 2009 +0000 Fix last DOTGraphTraits problems in CompilationGraph. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90136 91177308-0d34-0410-b5e6-96231b3b80d8 commit f9b1114ae03b624deb0ed6e6d1bb26cc2cd2685e Author: Tobias Grosser <grosser@fim.uni-passau.de> Date: Mon Nov 30 13:14:13 2009 +0000 Remove forgotten ShortNames in Trie and CompilationGraph git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90135 91177308-0d34-0410-b5e6-96231b3b80d8 commit 810b18c4cc8b022f79f0dd886cc9092a3e4f6d2c Author: Tobias Grosser <grosser@fim.uni-passau.de> Date: Mon Nov 30 12:38:47 2009 +0000 Remove ShortNames from getNodeLabel in DOTGraphTraits git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90134 91177308-0d34-0410-b5e6-96231b3b80d8 commit e2c3aec2cf16ee6ea233d3ec13a83e71e21523b9 Author: Tobias Grosser <grosser@fim.uni-passau.de> Date: Mon Nov 30 12:38:13 2009 +0000 Instantiate DefaultDOTGraphTraits git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90133 91177308-0d34-0410-b5e6-96231b3b80d8 commit fd748c9df057cd33fe255b9ff81e720518f82cb3 Author: Tobias Grosser <grosser@fim.uni-passau.de> Date: Mon Nov 30 12:37:39 2009 +0000 Do not point edge heads to source labels If no destination label is available, just point to the node itself instead of pointing to some source label. Source and destination labels are not related in any way. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90132 91177308-0d34-0410-b5e6-96231b3b80d8 commit 989dd8528652afdfcf5125f7d206bc0f075861e7 Author: Tobias Grosser <grosser@fim.uni-passau.de> Date: Mon Nov 30 12:24:40 2009 +0000 Only print edgeSourceLabels if they are not empty Graphviz can layout the graphs better if a node does not contain source ports. Therefore only print the ports if the source ports are useful, that means are not labeled with the empty string "". This patch also simplifies graphs without any edgeSourceLabels e.g. the dominance trees. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90131 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6d6054ab3ef09773025dbcee2b923913a73a919d Author: Tobias Grosser <grosser@fim.uni-passau.de> Date: Mon Nov 30 12:06:37 2009 +0000 Small PostDominatorTree improvements * Do not SEGFAULT if tree entryNode() is NULL * Print function names in dotty printer git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90130 91177308-0d34-0410-b5e6-96231b3b80d8 commit e148e0b0e803768e12df1884159f143bf08f6e40 Author: Tobias Grosser <grosser@fim.uni-passau.de> Date: Mon Nov 30 11:55:24 2009 +0000 Remove ":" after BB name in -view-cfg-only git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90129 91177308-0d34-0410-b5e6-96231b3b80d8 commit 767a372b1df0e26fbbe0dd8d3667e85d98c91109 Author: Eric Christopher <echristo@apple.com> Date: Mon Nov 30 08:03:53 2009 +0000 First pass at llvm.objectsize documentation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90116 91177308-0d34-0410-b5e6-96231b3b80d8 commit d9ae7435b67e6375d2e72cb4bd43955c0a58edad Author: Nick Lewycky <nicholas@mxc.ca> Date: Mon Nov 30 07:05:51 2009 +0000 Revert r90107, fixing test/Transforms/GVN/2009-11-29-ReverseMap.ll and the llvm-gcc build. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90113 91177308-0d34-0410-b5e6-96231b3b80d8 commit 30a3e84e9b7aca47aaee2ed11bc20cf6336bd189 Author: Nick Lewycky <nicholas@mxc.ca> Date: Mon Nov 30 07:02:18 2009 +0000 Add a testcase for the current llvm-gcc build failure. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90112 91177308-0d34-0410-b5e6-96231b3b80d8 commit 21c4cada89c23d0c6c943d7044d045c279804c05 Author: Nick Lewycky <nicholas@mxc.ca> Date: Mon Nov 30 04:23:17 2009 +0000 Remove the 'simple jit' tutorial as it wasn't really being maintained and its material is covered by the Kaleidoscope tutorial. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90111 91177308-0d34-0410-b5e6-96231b3b80d8 commit f950eb5454f482bc93a1d58b179f3e9be707e686 Author: Mon P Wang <wangmp@apple.com> Date: Mon Nov 30 02:42:27 2009 +0000 Add test case for r90108 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90109 91177308-0d34-0410-b5e6-96231b3b80d8 commit c707f3ff7cdb427155b7ca707a3efd2c8b34bcd1 Author: Mon P Wang <wangmp@apple.com> Date: Mon Nov 30 02:42:02 2009 +0000 Added support to allow clients to custom widen. For X86, custom widen vectors for divide/remainder since these operations can trap by unroll them and adding undefs for the resulting vector. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90108 91177308-0d34-0410-b5e6-96231b3b80d8 commit e1f454174e8ad32da74193471ca079a12c2bb18d Author: Chris Lattner <sabre@nondot.org> Date: Mon Nov 30 02:26:29 2009 +0000 reapply r90093 with an addition of keeping the forward and reverse nonlocal memdep maps in synch, this should fix 255.vortex. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90107 91177308-0d34-0410-b5e6-96231b3b80d8 commit bfd72282b887511b8d0859777a6ca9851e062a85 Author: Nick Lewycky <nicholas@mxc.ca> Date: Mon Nov 30 02:23:57 2009 +0000 Fix this test on 64-bit systems which seem to use i64 for gep indices sometimes while 32-bit gcc uses i32. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90106 91177308-0d34-0410-b5e6-96231b3b80d8 commit f215dece88649838a64b0d7740184713c487cf54 Author: Nick Lewycky <nicholas@mxc.ca> Date: Mon Nov 30 00:38:56 2009 +0000 Commit r90099 made LLVM simplify one of these constant expressions a little more. Update the syntax we're checking for and filecheckize it too. This will fix the selfhost buildbots but will 'break' the others (sigh) because they're still linked against older LLVM which is emitting less optimized IR. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90104 91177308-0d34-0410-b5e6-96231b3b80d8 commit 0425dc773b82135ec8b6e5e6a5140c06de86c6ce Author: Nick Lewycky <nicholas@mxc.ca> Date: Sun Nov 29 21:40:55 2009 +0000 Teach ConstantFolding to do a better job when folding gep(bitcast). This permits the devirtualization of llvm.org/PR3100#c9 when compiled by clang. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90099 91177308-0d34-0410-b5e6-96231b3b80d8 commit c04f8adbc1539eb593879d8e0f8977ac5155e605 Author: Benjamin Kramer <benny.kra@googlemail.com> Date: Sun Nov 29 21:17:48 2009 +0000 Revert r90089 for now, it's breaking selfhost. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90097 91177308-0d34-0410-b5e6-96231b3b80d8 commit 9b4ba06f907aac7ef1991e339ff4c262a301047f Author: Chris Lattner <sabre@nondot.org> Date: Sun Nov 29 21:14:59 2009 +0000 revert this patch for now, it causes failures of: LLVM::Transforms/GVN/2009-02-17-LoadPRECrash.ll LLVM::Transforms/GVN/2009-06-17-InvalidPRE.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90096 91177308-0d34-0410-b5e6-96231b3b80d8 commit 02507fdead4d86a04c1c914549b2d2ab295c47c7 Author: Chris Lattner <sabre@nondot.org> Date: Sun Nov 29 21:09:36 2009 +0000 Fix a really nasty caching bug I introduced in memdep. An entry was being added to the Result vector, but not being put in the cache. This means that if the cache was reused wholesale for a later query that it would be missing this entry and we'd do an incorrect load elimination. Unfortunately, it's not really possible to write a useful testcase for this, but this unbreaks 255.vortex. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90093 91177308-0d34-0410-b5e6-96231b3b80d8 commit 7719b59199b6920ada130675f658bf3ec8521cd6 Author: Benjamin Kramer <benny.kra@googlemail.com> Date: Sun Nov 29 20:29:30 2009 +0000 Fix two FIXMEs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90089 91177308-0d34-0410-b5e6-96231b3b80d8 commit eac76e8c39d2f6370692677fdfc59c7d62e29e07 Author: Nick Lewycky <nicholas@mxc.ca> Date: Sun Nov 29 18:10:39 2009 +0000 Detabify. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90085 91177308-0d34-0410-b5e6-96231b3b80d8 commit 9e73b69d560efe55408748561f294bfed36d7079 Author: Benjamin Kramer <benny.kra@googlemail.com> Date: Sun Nov 29 17:42:58 2009 +0000 Remove dead returns. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90083 91177308-0d34-0410-b5e6-96231b3b80d8 commit cfd64f93fe4a893fe6ffda056c825d0a9e3f272a Author: Kovarththanan Rajaratnam <kovarththanan.rajaratnam@gmail.com> Date: Sun Nov 29 17:19:48 2009 +0000 This patch ensures that Path::GetMainExecutable is able to handle the case where realpath() fails. When this occurs we segfault trying to create a std::string from a NULL pointer. Fixes PR5635. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90082 91177308-0d34-0410-b5e6-96231b3b80d8 commit 7143f3420c2832c342182ec8e5b87a4e5a19f99c Author: Daniel Dunbar <daniel@zuster.org> Date: Sun Nov 29 08:30:24 2009 +0000 Fix FileCheck crash when fuzzy scanning starting at the end of the file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90065 91177308-0d34-0410-b5e6-96231b3b80d8 commit dbbf1b238bc38c26fc4f7b53a26e0d0538880d8a Author: Chris Lattner <sabre@nondot.org> Date: Sun Nov 29 02:57:29 2009 +0000 add testcases for the foo_with_overflow op xforms added recently and fix bugs exposed by the tests. Testcases from Alastair Lynn! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90056 91177308-0d34-0410-b5e6-96231b3b80d8 commit 565b96428b6e7af0b87275a81471c5395fcbdc16 Author: Chris Lattner <sabre@nondot.org> Date: Sun Nov 29 02:44:33 2009 +0000 mark all the 'foo with overflow' intrinsics as readnone. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90055 91177308-0d34-0410-b5e6-96231b3b80d8 commit 8aa4c019b5bb50ba9a3a5e2188a64081beb2f02b Author: Chris Lattner <sabre@nondot.org> Date: Sun Nov 29 02:19:52 2009 +0000 update and consolidate the load pre notes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90050 91177308-0d34-0410-b5e6-96231b3b80d8 commit 6756dffb3a4685abfaa0455078c4d8f4c33ddc28 Author: Chris Lattner <sabre@nondot.org> Date: Sun Nov 29 01:28:58 2009 +0000 add PR# git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90049 91177308-0d34-0410-b5e6-96231b3b80d8 commit ea7509881f1e6d5efaa80638b0a5ab5290c77651 Author: Chris Lattner <sabre@nondot.org> Date: Sun Nov 29 01:15:43 2009 +0000 Add a testcase for: void test(int N, double* G) { long j; for (j = 1; j < N - 1; j++) G[j] = G[j] + G[j+1] + G[j-1]; } which we now compile to one load in the loop: LBB1_2: ## %bb movsd 16(%rsi,%rax,8), %xmm2 incq %rdx addsd %xmm2, %xmm1 addsd %xmm1, %xmm0 movapd %xmm2, %xmm1 movsd %xmm0, 8(%rsi,%rax,8) incq %rax cmpq %rcx, %rax jne LBB1_2 instead of: LBB1_2: ## %bb movsd 8(%rsi,%rax,8), %xmm0 addsd 16(%rsi,%rax,8), %xmm0 addsd (%rsi,%rax,8), %xmm0 movsd %xmm0, 8(%rsi,%rax,8) incq %rax cmpq %rcx, %rax jne LBB1_2 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90048 91177308-0d34-0410-b5e6-96231b3b80d8 commit 96bd9d9931be198b46c3197b67ed02aefc734bd4 Author: Chris Lattner <sabre@nondot.org> Date: Sun Nov 29 01:04:40 2009 +0000 add a testcase for void test9(int N, double* G) { long j; for (j = 1; j < N - 1; j++) G[j+1] = G[j] + G[j+1]; } git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90047 91177308-0d34-0410-b5e6-96231b3b80d8 commit 163e6ab29947e801b555e688e19af8460c8c7903 Author: Chris Lattner <sabre@nondot.org> Date: Sun Nov 29 00:51:17 2009 +0000 Implement PR5634. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90046 91177308-0d34-0410-b5e6-96231b3b80d8 commit 2dbc3f24619726bb5def46ed36116ed5bbb2ac85 Author: Nick Lewycky <nicholas@mxc.ca> Date: Sat Nov 28 21:27:49 2009 +0000 Teach memdep to look for memory use intrinsics during dependency queries. Fixes PR5574. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90045 91177308-0d34-0410-b5e6-96231b3b80d8 commit 80c535b9194e1ce2927ca9b55d010a8fcb5833b3 Author: Chris Lattner <sabre@nondot.org> Date: Sat Nov 28 16:08:18 2009 +0000 reenable load address insertion in load pre. This allows us to handle cases like this: void test(int N, double* G) { long j; for (j = 1; j < N - 1; j++) G[j+1] = G[j] + G[j+1]; } where G[1] isn't live into the loop. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90041 91177308-0d34-0410-b5e6-96231b3b80d8 commit 1c2de2bd49cd56c50c9251f22727a126dea78f43 Author: Chris Lattner <sabre@nondot.org> Date: Sat Nov 28 15:39:14 2009 +0000 Enhance InsertPHITranslatedPointer to be able to return a list of newly inserted instructions. No functionality change until someone starts using it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90039 91177308-0d34-0410-b5e6-96231b3b80d8 commit c343983d722c5552dea693c85bf62406217dc097 Author: Chris Lattner <sabre@nondot.org> Date: Sat Nov 28 15:12:41 2009 +0000 implement a FIXME: limit the depth that DecomposeGEPExpression goes the same way that getUnderlyingObject does it. This fixes the 'DecomposeGEPExpression and getUnderlyingObject disagree!' assertion on sqlite3. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90038 91177308-0d34-0410-b5e6-96231b3b80d8 commit ed81875b336e7ec36612a2ae49fbbdf7867f08d2 Author: Chris Lattner <sabre@nondot.org> Date: Sat Nov 28 14:54:10 2009 +0000 enable code to handle un-phi-translatable cases more aggressively: if we don't have an address expression available in a predecessor, then model this as the value being clobbered at the end of the pred block instead of being modeled as a complete phi translation failure. This is important for PRE of loads because we want to see that the load is available in all but this predecessor, and complete phi translation failure results in not getting any information about predecessors. This doesn't do anything until I renable code insertion since PRE now sees that it is available in all but one predecessors, but can't insert the addressing in the predecessor that is missing it to eliminate the redundancy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90037 91177308-0d34-0410-b5e6-96231b3b80d8 commit de0b030de1873764c1f3571b75b5f75125ac35f8 Author: Chris Lattner <sabre@nondot.org> Date: Fri Nov 27 22:50:07 2009 +0000 disable value insertion for now, I need to figure out how to inform GVN about the newly inserted values. This fixes PR5631. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90022 91177308-0d34-0410-b5e6-96231b3b80d8 commit a5bef157088fc71eeb2a968272d270cb94169524 Author: Chris Lattner <sabre@nondot.org> Date: Fri Nov 27 22:05:15 2009 +0000 Rework InsertPHITranslatedPointer to handle the recursive case, this fixes PR5630 and sets the stage for the next phase of goodness (testcase pending). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90019 91177308-0d34-0410-b5e6-96231b3b80d8 commit 3037e0ade3201ff57bc4f486e7dfacc6b7459d47 Author: Chris Lattner <sabre@nondot.org> Date: Fri Nov 27 20:25:30 2009 +0000 recursively phi translate bitcast operands too, for consistency. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90016 91177308-0d34-0410-b5e6-96231b3b80d8 commit e386372015e237a1e98f843920cf8d6449e0b444 Author: Nick Lewycky <nicholas@mxc.ca> Date: Fri Nov 27 19:57:53 2009 +0000 Oops! Fix bug introduced in my recent cleanup change. Thanks to Tobias Grosser for pointing this out. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90015 91177308-0d34-0410-b5e6-96231b3b80d8 commit 0c40e546d78a7f0cb9e42588afcd8a664a816108 Author: Chris Lattner <sabre@nondot.org> Date: Fri Nov 27 19:56:00 2009 +0000 I accidentally implemented this :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90014 91177308-0d34-0410-b5e6-96231b3b80d8 commit d91a9144369b73ed3e066695ad922abc76b5f7de Author: Chris Lattner <sabre@nondot.org> Date: Fri Nov 27 19:11:31 2009 +0000 add support for recursive phi translation and phi translation of add with immediate. This allows us to optimize this function: void test(int N, double* G) { long j; G[1] = 1; for (j = 1; j < N - 1; j++) G[j+1] = G[j] + G[j+1]; } to only do one load every iteration of the loop. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90013 91177308-0d34-0410-b5e6-96231b3b80d8 commit f198db016d5b8c1fb5f225f644efb5f5198c2471 Author: Chris Lattner <sabre@nondot.org> Date: Fri Nov 27 18:08:30 2009 +0000 add two simple test cases we now optimize (to one load in the loop each) and one we don't (corresponding to the fixme I added yesterday). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90012 91177308-0d34-0410-b5e6-96231b3b80d8 commit 96076f73dbddf62f2bed35458afc5fbd5628a5e2 Author: Chris Lattner <sabre@nondot.org> Date: Fri Nov 27 17:42:22 2009 +0000 factor some logic out of instcombine into a new SimplifyAddInst method. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90011 91177308-0d34-0410-b5e6-96231b3b80d8 commit 15aec3314b05e3d68f73fcc95b88fd4b9baad6b3 Author: Chris Lattner <sabre@nondot.org> Date: Fri Nov 27 17:12:30 2009 +0000 add a deadargelim note. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90009 91177308-0d34-0410-b5e6-96231b3b80d8 commit 7d147914a609049f7cda4a5c5ee8ee8abbde4782 Author: Chris Lattner <sabre@nondot.org> Date: Fri Nov 27 16:53:57 2009 +0000 This testcase is actually only partially redundant, and requires the FIXME I added yesterday to be implemented. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90008 91177308-0d34-0410-b5e6-96231b3b80d8 commit 8c800c00ef9a6054218b11e5e1d65205b1297115 Author: Chris Lattner <sabre@nondot.org> Date: Fri Nov 27 16:37:41 2009 +0000 fix PR5436 by making the 'simple' case of SRoA not promote out of range array indexes. The "complex" case of SRoA still handles them, and correctly. This fixes a weirdness where we'd correctly avoid transforming A[0][42] if the 42 was too large, but we'd only do it if it was one gep, not two separate ones. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90007 91177308-0d34-0410-b5e6-96231b3b80d8 commit 3ad93b0636e31b90c74c658673130d1b6a4ffd8e Author: Chris Lattner <sabre@nondot.org> Date: Fri Nov 27 16:31:59 2009 +0000 filecheckize git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90006 91177308-0d34-0410-b5e6-96231b3b80d8 commit 1da9984b8f8bec04ec77e96ea4b9e1b358f9f4a2 Author: Duncan Sands <baldrick@free.fr> Date: Fri Nov 27 16:04:14 2009 +0000 While this test is testing a problem in the generic part of codegen, the problem only shows for msp430 and pic16 which is why it specifies them using -march. But it is wrong to put such tests in CodeGen/Generic, since not everyone builds these targets. Put a copy of the test in each of the target test directories. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90005 91177308-0d34-0410-b5e6-96231b3b80d8 commit 87598b02a90f8027b59afb1433ae3e828e19c72a Author: Duncan Sands <baldrick@free.fr> Date: Fri Nov 27 13:38:03 2009 +0000 Vector types are no longer required to have a power-of-two length. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90004 91177308-0d34-0410-b5e6-96231b3b80d8 commit 59b538afbdb86d62b1caa0f549401cb1583101fa Author: Duncan Sands <baldrick@free.fr> Date: Fri Nov 27 12:33:22 2009 +0000 These code generator limitations have been removed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90003 91177308-0d34-0410-b5e6-96231b3b80d8	16 years ago
Török Edvin	363aa4de5f	Cherry-pick LLVM upstream commit r90748. ... commit 4aafc85f5a94802c121050ec113973249e295577 Author: Oscar Fuentes <ofv@wanadoo.es> Date: Mon Dec 7 05:29:59 2009 +0000 Fixes the Atomic implementation if compiled by MSVC compiler. sys::cas_flag should be long on this platform, InterlockedAdd() is defined only for the Itanium architecture (according to MSDN). Patch by Michael Beck! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90748 91177308-0d34-0410-b5e6-96231b3b80d8	16 years ago
aCaB	419e2be44d	icon scan interface rework	16 years ago
Török Edvin	e9dfa5d9d8	Update CMake files for the stripped LLVM we use. ... To save space (and built time!) we don't import the entire LLVM into libclamav, so update the CMakeLists.	16 years ago
Török Edvin	ed4a336e2c	More build fixes.	16 years ago
Török Edvin	b1948471a1	Fix win32 and mac osx build.	16 years ago
Török Edvin	29cbf0787b	stdint.h -> cltypes.h	16 years ago
Török Edvin	3ff75dbf0c	Add clambc to the win32 build.	16 years ago
Török Edvin	d0934caf99	Distcheck fixes.	16 years ago
Török Edvin	5b5e4e6ef0	Merge branch 'bytecode' ... * bytecode: (99 commits) Update to autoconf 2.65, and libtool 2.2.6b. Disable LLVM's make check for now. Output trace messages to stderr, to ensure its flushed. Support for bytecode lines >8k. Print llvm's version too when printing clambc's. Fix global initializer bitcasts. Allow controlling trace level from cmdline. Refactor trace API, so that trace printing happens in clambc. Add support for null constant. Trace formatting fixes. Add support for tracing (if bytecode compiled with support). Drop extra {} and "". Fix compiler version check for C++: autoconf needs [] to be escaped. change bytecode format to allow structs with more than 16 fields. Fix after merge: update to fmap API. Support for scanning files created by bytecode. read optional debug metadata. Sync headers with clamav bytecode compiler. Print better error message when wrong function is called. Update to new LLVM API. ... Conflicts: Makefile.am Makefile.in configure configure.in libclamav/Makefile.am libclamav/Makefile.in libclamav/pe.h	16 years ago
Török Edvin	1b2396cabb	Update to autoconf 2.65, and libtool 2.2.6b.	16 years ago