llvm-6502/lib/Transforms/Utils
Rafael Espindola babae05237 Second part of pr16069
The problem this time seems to be a thinko. We were assuming that in the CFG

A
| \
|  B
| /
C

speculating the basic block B would cause only the phi value for the B->C edge
to be speculated. That is not true, the phi's are semantically in the edges, so
if the A->B->C path is taken, any code needed for A->C is not executed and we
have to consider it too when deciding to speculate B.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183226 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-04 14:11:59 +00:00
..
BasicBlockUtils.cpp
BreakCriticalEdges.cpp
BuildLibCalls.cpp
BypassSlowDivision.cpp
CloneFunction.cpp Extend RemapInstruction and friends to take an optional new parameter, a ValueMaterializer. 2013-05-28 15:17:05 +00:00
CloneModule.cpp
CMakeLists.txt
CmpInstAnalysis.cpp
CodeExtractor.cpp
DemoteRegToStack.cpp
InlineFunction.cpp Fix a use after free. RI is freed before the call to getDebugLoc(). To 2013-04-30 22:45:10 +00:00
InstructionNamer.cpp
IntegerDivision.cpp
LCSSA.cpp
LLVMBuild.txt
Local.cpp fix a typo that due to cu&paste quadrupled itself 2013-04-26 18:10:50 +00:00
LoopSimplify.cpp Rename LoopSimplify.h to LoopUtils.h 2013-05-20 20:46:30 +00:00
LoopUnroll.cpp
LoopUnrollRuntime.cpp
LowerExpectIntrinsic.cpp
LowerInvoke.cpp
LowerSwitch.cpp
Makefile
Mem2Reg.cpp
MetaRenamer.cpp
ModuleUtils.cpp
PromoteMemoryToRegister.cpp
SimplifyCFG.cpp Second part of pr16069 2013-06-04 14:11:59 +00:00
SimplifyIndVar.cpp
SimplifyInstructions.cpp
SimplifyLibCalls.cpp Do not optimise fprintf() calls if its return value is used. 2013-04-17 02:01:10 +00:00
SSAUpdater.cpp
UnifyFunctionExitNodes.cpp
Utils.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
ValueMapper.cpp Extend RemapInstruction and friends to take an optional new parameter, a ValueMaterializer. 2013-05-28 15:17:05 +00:00