diff options
Diffstat (limited to 'llvm/lib/CodeGen/BasicTargetTransformInfo.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/BasicTargetTransformInfo.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp b/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp index 43a6e0f26dc..24bc570f44a 100644 --- a/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp +++ b/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp @@ -188,8 +188,9 @@ unsigned BasicTTI::getJumpBufSize() const { bool BasicTTI::shouldBuildLookupTables() const { const TargetLoweringBase *TLI = getTLI(); - return TLI->isOperationLegalOrCustom(ISD::BR_JT, MVT::Other) || - TLI->isOperationLegalOrCustom(ISD::BRIND, MVT::Other); + return TLI->supportJumpTables() && + (TLI->isOperationLegalOrCustom(ISD::BR_JT, MVT::Other) || + TLI->isOperationLegalOrCustom(ISD::BRIND, MVT::Other)); } bool BasicTTI::haveFastSqrt(Type *Ty) const { |
