diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/LoopInstSimplify.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LoopInstSimplify.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopInstSimplify.cpp b/llvm/lib/Transforms/Scalar/LoopInstSimplify.cpp index 8fd7c8fbaaa..1ac38e0f52a 100644 --- a/llvm/lib/Transforms/Scalar/LoopInstSimplify.cpp +++ b/llvm/lib/Transforms/Scalar/LoopInstSimplify.cpp @@ -14,7 +14,7 @@ #include "llvm/Transforms/Scalar.h" #include "llvm/ADT/STLExtras.h" #include "llvm/ADT/Statistic.h" -#include "llvm/Analysis/AssumptionTracker.h" +#include "llvm/Analysis/AssumptionCache.h" #include "llvm/Analysis/InstructionSimplify.h" #include "llvm/Analysis/LoopInfo.h" #include "llvm/Analysis/LoopPass.h" @@ -42,7 +42,7 @@ namespace { void getAnalysisUsage(AnalysisUsage &AU) const override { AU.setPreservesCFG(); - AU.addRequired<AssumptionTracker>(); + AU.addRequired<AssumptionCacheTracker>(); AU.addRequired<LoopInfo>(); AU.addRequiredID(LoopSimplifyID); AU.addPreservedID(LoopSimplifyID); @@ -56,7 +56,7 @@ namespace { char LoopInstSimplify::ID = 0; INITIALIZE_PASS_BEGIN(LoopInstSimplify, "loop-instsimplify", "Simplify instructions in loops", false, false) -INITIALIZE_PASS_DEPENDENCY(AssumptionTracker) +INITIALIZE_PASS_DEPENDENCY(AssumptionCacheTracker) INITIALIZE_PASS_DEPENDENCY(TargetLibraryInfo) INITIALIZE_PASS_DEPENDENCY(DominatorTreeWrapperPass) INITIALIZE_PASS_DEPENDENCY(LoopInfo) @@ -79,7 +79,8 @@ bool LoopInstSimplify::runOnLoop(Loop *L, LPPassManager &LPM) { DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>(); const DataLayout *DL = DLP ? &DLP->getDataLayout() : nullptr; const TargetLibraryInfo *TLI = &getAnalysis<TargetLibraryInfo>(); - AssumptionTracker *AT = &getAnalysis<AssumptionTracker>(); + auto &AC = getAnalysis<AssumptionCacheTracker>().getAssumptionCache( + *L->getHeader()->getParent()); SmallVector<BasicBlock*, 8> ExitBlocks; L->getUniqueExitBlocks(ExitBlocks); @@ -120,7 +121,7 @@ bool LoopInstSimplify::runOnLoop(Loop *L, LPPassManager &LPM) { // Don't bother simplifying unused instructions. if (!I->use_empty()) { - Value *V = SimplifyInstruction(I, DL, TLI, DT, AT); + Value *V = SimplifyInstruction(I, DL, TLI, DT, &AC); if (V && LI->replacementPreservesLCSSAForm(I, V)) { // Mark all uses for resimplification next time round the loop. for (User *U : I->users()) |
