diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstructionCombining.cpp | 3 | ||||
| -rw-r--r-- | llvm/lib/Transforms/Utils/LoopSimplify.cpp | 4 |
2 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp index 4b7f841e2cd..5a0b01eca5c 100644 --- a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp +++ b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp @@ -90,8 +90,7 @@ INITIALIZE_PASS_END(InstCombiner, "instcombine", "Combine redundant instructions", false, false) void InstCombiner::getAnalysisUsage(AnalysisUsage &AU) const { - AU.addPreserved<DominatorTreeWrapperPass>(); - AU.addPreserved<LoopInfo>(); + AU.setPreservesCFG(); AU.addRequired<AssumptionTracker>(); AU.addRequired<TargetLibraryInfo>(); } diff --git a/llvm/lib/Transforms/Utils/LoopSimplify.cpp b/llvm/lib/Transforms/Utils/LoopSimplify.cpp index c5a4adf1168..af0501fc242 100644 --- a/llvm/lib/Transforms/Utils/LoopSimplify.cpp +++ b/llvm/lib/Transforms/Utils/LoopSimplify.cpp @@ -778,12 +778,12 @@ namespace { char LoopSimplify::ID = 0; INITIALIZE_PASS_BEGIN(LoopSimplify, "loop-simplify", - "Canonicalize natural loops", true, false) + "Canonicalize natural loops", false, false) INITIALIZE_PASS_DEPENDENCY(AssumptionTracker) INITIALIZE_PASS_DEPENDENCY(DominatorTreeWrapperPass) INITIALIZE_PASS_DEPENDENCY(LoopInfo) INITIALIZE_PASS_END(LoopSimplify, "loop-simplify", - "Canonicalize natural loops", true, false) + "Canonicalize natural loops", false, false) // Publicly exposed interface to pass... char &llvm::LoopSimplifyID = LoopSimplify::ID; |
