Andrew Trick 75ae20366f LSR fix: Add isSimplifiedLoopNest to IVUsers analysis. ... Only record IVUsers that are dominated by simplified loop headers. Otherwise SCEVExpander will crash while looking for a preheader. I previously tried to work around this in LSR itself, but that was insufficient. This way, LSR can continue to run if some uses are not in simple loops, as long as we don't attempt to analyze those users. Fixes <rdar://problem/11049788> Segmentation fault: 11 in LoopStrengthReduce git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152892 91177308-0d34-0410-b5e6-96231b3b80d8		2012-03-16 03:16:56 +00:00
..
ADCE.cpp
BasicBlockPlacement.cpp
CMakeLists.txt
CodeGenPrepare.cpp	Target override to allow CodeGenPrepare to sink address operands to intrinsics in the same way it current does for loads and stores	2012-03-13 20:59:56 +00:00
ConstantProp.cpp
CorrelatedValuePropagation.cpp	llvm::SwitchInst	2012-03-11 06:09:17 +00:00
DCE.cpp
DeadStoreElimination.cpp	Reverted r152620 - DSE: Shorten memset when a later store overwrites the start of it. There were all sorts of buildbot issues	2012-02-28 05:06:24 +00:00
EarlyCSE.cpp	bz11794 : EarlyCSE stack overflow on long functions.	2012-01-31 23:14:41 +00:00
GlobalMerge.cpp	Fix various issues (or do cleanups) found by enabling certain MSVC warnings.	2012-02-13 06:30:56 +00:00
GVN.cpp	llvm::SwitchInst	2012-03-11 06:09:17 +00:00
IndVarSimplify.cpp	LSR fix: Add isSimplifiedLoopNest to IVUsers analysis.	2012-03-16 03:16:56 +00:00
JumpThreading.cpp	enhance jump threading to preserve TBAA information when PRE'ing loads,	2012-03-13 18:07:41 +00:00
LICM.cpp
LLVMBuild.txt
LoopDeletion.cpp
LoopIdiomRecognize.cpp
LoopInstSimplify.cpp
LoopRotation.cpp	loop-rotate shouldn't hoist alloca instructions out of a loop. Patch by Patrik Hägglund, with slightly modified test. Issue reported by Patrik Hägglund on llvmdev.	2012-02-16 00:41:10 +00:00
LoopStrengthReduce.cpp	LSR fix: Add isSimplifiedLoopNest to IVUsers analysis.	2012-03-16 03:16:56 +00:00
LoopUnrollPass.cpp
LoopUnswitch.cpp	This pass didn't want the inline cost per-se, it just wants generic code	2012-03-15 00:29:10 +00:00
LowerAtomic.cpp
Makefile
MemCpyOptimizer.cpp	Fix various issues (or do cleanups) found by enabling certain MSVC warnings.	2012-02-13 06:30:56 +00:00
ObjCARC.cpp	Short term fix for pr12270 before we change dominates to handle unreachable	2012-03-15 15:52:59 +00:00
Reassociate.cpp
Reg2Mem.cpp
Scalar.cpp
ScalarReplAggregates.cpp	Fixed a transform crash when setting a negative size value for memset. Fixes PR12202.	2012-03-15 00:05:31 +00:00
SCCP.cpp	llvm::SwitchInst	2012-03-11 06:09:17 +00:00
SimplifyCFGPass.cpp
SimplifyLibCalls.cpp	reapply the patches reverted in r149470 that reenable ConstantDataArray,	2012-02-05 02:29:43 +00:00
Sink.cpp
TailRecursionElimination.cpp