diff options
Diffstat (limited to 'llvm/lib/CodeGen/BasicTargetTransformInfo.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/BasicTargetTransformInfo.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp b/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp index 3e0e09e658e..e79f458efbf 100644 --- a/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp +++ b/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp @@ -468,7 +468,8 @@ unsigned BasicTTI::getCmpSelInstrCost(unsigned Opcode, Type *ValTy, std::pair<unsigned, MVT> LT = TLI->getTypeLegalizationCost(ValTy); - if (!TLI->isOperationExpand(ISD, LT.second)) { + if (!(ValTy->isVectorTy() && !LT.second.isVector()) && + !TLI->isOperationExpand(ISD, LT.second)) { // The operation is legal. Assume it costs 1. Multiply // by the type-legalization overhead. return LT.first * 1; |
