llvm-project/llvm/lib/Transforms/Scalar
Shuxin Yang 140d592d84 Fix a potential bug in r183584.
r183584 tries to derive some info from the code *AFTER* a call and apply
these derived info to the code *BEFORE* the call, which is not always safe
as the call in question may never return, and in this case, the derived
info is invalid.
  
  Thank Duncan for pointing out this potential bug.

rdar://14073661 

llvm-svn: 183606
2013-06-08 04:56:05 +00:00
..
ADCE.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
BasicBlockPlacement.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
CMakeLists.txt Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer. 2013-01-28 01:35:51 +00:00
CodeGenPrepare.cpp Fix a bug in codegenprep where it was losing track of values OptimizeMemoryInst 2013-05-08 09:00:10 +00:00
ConstantProp.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
CorrelatedValuePropagation.cpp CVP: If we have a PHI with an incoming select, try to skip the select. 2013-02-24 15:34:43 +00:00
DCE.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
DeadStoreElimination.cpp Change GetPointerBaseWithConstantOffset's DataLayout argument from a 2013-01-31 02:00:45 +00:00
EarlyCSE.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
GVN.cpp [GVN] Split critical-edge on the fly, instead of postpone edge-splitting to next 2013-05-09 18:34:27 +00:00
GlobalMerge.cpp Clarify that llvm.used can contain aliases. 2013-04-22 14:58:02 +00:00
IndVarSimplify.cpp IndVarSimplify: check if loop invariant expansion can trap 2013-06-04 17:51:58 +00:00
JumpThreading.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
LICM.cpp LICM: Hoist insertvalue/extractvalue out of loops. 2013-01-09 18:12:03 +00:00
LLVMBuild.txt LLVMBuild: Remove trailing newline, which irked me. 2011-12-12 19:48:00 +00:00
LoopDeletion.cpp Make method private. Keep coding standard. 2013-03-18 23:31:30 +00:00
LoopIdiomRecognize.cpp PR14904: Segmentation fault running pass 'Recognize loop idioms' 2013-01-10 23:32:01 +00:00
LoopInstSimplify.cpp Remove #includes from the commonly used LoopInfo.h. 2013-02-09 01:04:28 +00:00
LoopRotation.cpp Rotate multi-exit loops even if the latch was simplified. 2013-05-06 17:58:18 +00:00
LoopStrengthReduce.cpp Loop Strength Reduce: Scaling factor cost. 2013-05-31 21:29:03 +00:00
LoopUnrollPass.cpp Switch CodeMetrics itself over to use TTI to determine if an instruction 2013-01-21 13:04:33 +00:00
LoopUnswitch.cpp Switch CodeMetrics itself over to use TTI to determine if an instruction 2013-01-21 13:04:33 +00:00
LowerAtomic.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
Makefile
MemCpyOptimizer.cpp Fix a potential bug in r183584. 2013-06-08 04:56:05 +00:00
Reassociate.cpp Fix a XOR reassociation bug. 2013-04-27 18:02:12 +00:00
Reg2Mem.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
SCCP.cpp Remove dead code and whitespace. 2013-02-21 21:40:51 +00:00
SROA.cpp SROA: Generate selects instead of shuffles when blending values because this is the cannonical form. 2013-05-01 19:53:30 +00:00
Scalar.cpp This patch breaks up Wrap.h so that it does not have to include all of 2013-05-01 20:59:00 +00:00
ScalarReplAggregates.cpp Fix a comment, PR15777. 2013-04-18 17:42:14 +00:00
SimplifyCFGPass.cpp Make SimplifyCFG simply depend upon TargetTransformInfo and pass it 2013-01-07 03:53:25 +00:00
SimplifyLibCalls.cpp simplify-libcalls: Removed unused variable 2013-03-21 02:44:07 +00:00
Sink.cpp Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
TailRecursionElimination.cpp Begin fleshing out an interface in TTI for modelling the costs of 2013-01-22 11:26:02 +00:00