Temporarily revert the TargetTransform changes.
The TargetTransform changes are breaking LTO bootstraps of clang. I am
working with Nadav to figure out the problem, but I am reverting it for now
to get our buildbots working.
This reverts svn commits: 165665 165669 165670 165786 165787 165997
and I have also reverted clang svn 165741
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166168 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Hexagon/HexagonTargetMachine.cpp b/lib/Target/Hexagon/HexagonTargetMachine.cpp
index 353542a..d198a3f 100644
--- a/lib/Target/Hexagon/HexagonTargetMachine.cpp
+++ b/lib/Target/Hexagon/HexagonTargetMachine.cpp
@@ -74,8 +74,7 @@
Subtarget(TT, CPU, FS), InstrInfo(Subtarget), TLInfo(*this),
TSInfo(*this),
FrameLowering(Subtarget),
- InstrItins(&Subtarget.getInstrItineraryData()),
- STTI(&TLInfo) {
+ InstrItins(&Subtarget.getInstrItineraryData()) {
setMCUseCFI(false);
}
@@ -88,7 +87,7 @@
PM.add(createDeadCodeEliminationPass());
PM.add(createConstantPropagationPass());
PM.add(createLoopUnrollPass());
- PM.add(createLoopStrengthReducePass());
+ PM.add(createLoopStrengthReducePass(getTargetLowering()));
return true;
}