Nadav Rotem 8d80452076 LICM uses AliasSet information to hoist and sink instructions. However, other passes, such as LoopRotate ... may invalidate its AliasSet because SSAUpdater does not update the AliasSet properly. This patch teaches SSAUpdater to notify AliasSet that it made changes. The testcase in PR12901 is too big to be useful and I could not reduce it to a normal size. rdar://11872059 PR12901 llvm-svn: 161803		2012-08-13 23:06:54 +00:00
..
AddrModeMatcher.cpp	Add a little heuristic to Value::isUsedInBasicBlock to speed it up for small basic blocks.	2011-12-05 17:23:27 +00:00
BasicBlockUtils.cpp	Teach CodeGenPrep to look past bitcast when it's duplicating return instruction	2012-07-27 21:21:26 +00:00
BreakCriticalEdges.cpp	Second attempt at PR12573:	2012-04-30 10:44:54 +00:00
BuildLibCalls.cpp	remove tabs from my previous commit.	2012-08-01 17:13:28 +00:00
CMakeLists.txt	llvm/lib: [CMake] Add explicit dependency to intrinsics_gen.	2012-06-24 13:32:01 +00:00
CloneFunction.cpp	Move lib/Analysis/DebugInfo.cpp to lib/VMCore/DebugInfo.cpp and	2012-06-28 00:05:13 +00:00
CloneModule.cpp	Extend the IL for selecting TLS models (PR9788)	2012-06-23 11:37:03 +00:00
CmpInstAnalysis.cpp	Convert assert(0) to llvm_unreachable	2012-02-07 05:05:23 +00:00
CodeExtractor.cpp	Fixed r158979.	2012-06-22 14:53:30 +00:00
DemoteRegToStack.cpp	Remove redundant comment. Use a more efficient datatype.	2012-02-17 02:12:54 +00:00
InlineFunction.cpp	Move llvm/Support/IRBuilder.h -> llvm/IRBuilder.h	2012-06-29 12:38:19 +00:00
InstructionNamer.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
LCSSA.cpp	There is no need to force DebugLoc on a PHI at this point.	2011-05-16 22:05:03 +00:00
LLVMBuild.txt	LLVMBuild: Remove trailing newline, which irked me.	2011-12-12 19:48:00 +00:00
Local.cpp	revert r159440. As Duncan pointed out, the test for invoke is not needed at this point	2012-06-29 22:10:10 +00:00
LoopSimplify.cpp	LoopSimplify bug fix. Handle indirect loop back edges.	2012-03-20 21:24:52 +00:00
LoopUnroll.cpp	LoopUnroll: always check for NULL LoopPassManager	2012-06-05 17:51:05 +00:00
LoopUnrollRuntime.cpp	Fix typos found by http://github.com/lyda/misspell-check	2012-06-02 10:20:22 +00:00
LowerExpectIntrinsic.cpp	Move llvm/Support/MDBuilder.h to llvm/MDBuilder.h, to live with	2012-07-15 23:26:50 +00:00
LowerInvoke.cpp	[unwind removal] We no longer have 'unwind' instructions being generated, so	2012-02-06 21:16:41 +00:00
LowerSwitch.cpp	Reverted r156659, due to probable performance regressions, DenseMap should be used here:	2012-07-04 05:53:05 +00:00
Makefile	…
Mem2Reg.cpp	Remove outdated references to dominance frontiers.	2011-01-18 03:53:26 +00:00
ModuleUtils.cpp	Move llvm/Support/IRBuilder.h -> llvm/IRBuilder.h	2012-06-29 12:38:19 +00:00
PromoteMemoryToRegister.cpp	The DIBuilder class is just a wrapper around debug info creation	2012-06-29 08:32:07 +00:00
SSAUpdater.cpp	LICM uses AliasSet information to hoist and sink instructions. However, other passes, such as LoopRotate	2012-08-13 23:06:54 +00:00
SimplifyCFG.cpp	Fix a typo (the the => the)	2012-07-23 08:51:15 +00:00
SimplifyIndVar.cpp	Remove unused private fields found by clang's new -Wunused-private-field.	2012-06-06 18:25:08 +00:00
SimplifyInstructions.cpp	Propagate TargetLibraryInfo throughout ConstantFolding.cpp and	2011-12-01 03:08:23 +00:00
UnifyFunctionExitNodes.cpp	[unwind removal] We no longer have 'unwind' instructions being generated, so	2012-02-06 21:16:41 +00:00
Utils.cpp	Add a new convenience pass for testing InstructionSimplify. Previously	2010-12-20 20:54:37 +00:00
ValueMapper.cpp	We need to map DebugLoc. It leads to Fuction * (through subprogram entry node) which should be appropriately mapped.	2011-08-04 20:02:18 +00:00