diff options
Diffstat (limited to 'llvm/lib/CodeGen/CodeGenPrepare.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/CodeGenPrepare.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/CodeGenPrepare.cpp b/llvm/lib/CodeGen/CodeGenPrepare.cpp index 9ba93a956fa..659b0c572fb 100644 --- a/llvm/lib/CodeGen/CodeGenPrepare.cpp +++ b/llvm/lib/CodeGen/CodeGenPrepare.cpp @@ -4568,7 +4568,8 @@ bool CodeGenPrepare::optimizeSelectInst(SelectInst *SI) { bool VectorCond = !SI->getCondition()->getType()->isIntegerTy(1); // Can we convert the 'select' to CF ? - if (DisableSelectToBranch || OptSize || !TLI || VectorCond) + if (DisableSelectToBranch || OptSize || !TLI || VectorCond || + SI->getMetadata(LLVMContext::MD_unpredictable)) return false; TargetLowering::SelectSupportKind SelectKind; |
