diff options
Diffstat (limited to 'llvm/lib/Target/AArch64/AArch64TargetMachine.cpp')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64TargetMachine.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64TargetMachine.cpp b/llvm/lib/Target/AArch64/AArch64TargetMachine.cpp index e67bd5869ccd..4650b2d0c815 100644 --- a/llvm/lib/Target/AArch64/AArch64TargetMachine.cpp +++ b/llvm/lib/Target/AArch64/AArch64TargetMachine.cpp @@ -589,7 +589,8 @@ void AArch64TargetMachine::registerPassBuilderCallbacks(PassBuilder &PB) { PB.registerLateLoopOptimizationsEPCallback( [=](LoopPassManager &LPM, OptimizationLevel Level) { - LPM.addPass(LoopIdiomVectorizePass()); + if (Level != OptimizationLevel::O0) + LPM.addPass(LoopIdiomVectorizePass()); }); if (getTargetTriple().isOSWindows()) PB.registerPipelineEarlySimplificationEPCallback( |