From dfdccbb26ba35ab14e099e8d4d7a6f3150fb3c41 Mon Sep 17 00:00:00 2001 From: Chen Zheng Date: Wed, 3 Jul 2019 01:49:03 +0000 Subject: [PowerPC] exclude ICmpZero in LSR if icmp can be replaced in later hardware loop. Differential Revision: https://reviews.llvm.org/D63477 llvm-svn: 364993 --- llvm/lib/Analysis/TargetTransformInfo.cpp | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'llvm/lib/Analysis') diff --git a/llvm/lib/Analysis/TargetTransformInfo.cpp b/llvm/lib/Analysis/TargetTransformInfo.cpp index 6dbdaeeae5f..50c5ae9c19f 100644 --- a/llvm/lib/Analysis/TargetTransformInfo.cpp +++ b/llvm/lib/Analysis/TargetTransformInfo.cpp @@ -264,6 +264,13 @@ bool TargetTransformInfo::canMacroFuseCmp() const { return TTIImpl->canMacroFuseCmp(); } +bool TargetTransformInfo::canSaveCmp(Loop *L, BranchInst **BI, + ScalarEvolution *SE, LoopInfo *LI, + DominatorTree *DT, AssumptionCache *AC, + TargetLibraryInfo *LibInfo) const { + return TTIImpl->canSaveCmp(L, BI, SE, LI, DT, AC, LibInfo); +} + bool TargetTransformInfo::shouldFavorPostInc() const { return TTIImpl->shouldFavorPostInc(); } -- cgit v1.2.3