llvm-6502/lib/Transforms/Utils
Jakob Stoklund Olesen fbbd4abfe5 Fix a non-deterministic loop in llvm::MergeBlockIntoPredecessor.
DT->changeImmediateDominator() trivially ignores identity updates, so there is
really no need for the uniqueing provided by SmallPtrSet.

I expect this to fix PR8954.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123286 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-11 22:54:38 +00:00
..
AddrModeMatcher.cpp
BasicBlockUtils.cpp Fix a non-deterministic loop in llvm::MergeBlockIntoPredecessor. 2011-01-11 22:54:38 +00:00
BasicInliner.cpp
BreakCriticalEdges.cpp
BuildLibCalls.cpp
CloneFunction.cpp Revamp the ValueMapper interfaces in a couple ways: 2011-01-08 08:15:20 +00:00
CloneLoop.cpp
CloneModule.cpp Revamp the ValueMapper interfaces in a couple ways: 2011-01-08 08:15:20 +00:00
CMakeLists.txt
CodeExtractor.cpp
DemoteRegToStack.cpp
InlineFunction.cpp
InstructionNamer.cpp
LCSSA.cpp
Local.cpp Make more passes preserve dominators (or state that they preserve dominators if 2011-01-08 17:01:52 +00:00
LoopSimplify.cpp this pass claims to preserve scev, make sure to tell it about deletions. 2011-01-11 18:14:50 +00:00
LoopUnroll.cpp random cleanups 2011-01-11 08:00:40 +00:00
LowerInvoke.cpp
LowerSwitch.cpp
Makefile
Mem2Reg.cpp
PromoteMemoryToRegister.cpp
SimplifyCFG.cpp Factor the actual simplification out of SimplifyIndirectBrOnSelect and into a new helper function so it can be reused in e.g. an upcoming SimplifySwitchOnSelect. 2011-01-11 12:52:11 +00:00
SimplifyInstructions.cpp
SSAUpdater.cpp
UnifyFunctionExitNodes.cpp
Utils.cpp
ValueMapper.cpp Revamp the ValueMapper interfaces in a couple ways: 2011-01-08 08:15:20 +00:00