diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp b/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp index b2863b0c865..e62faab1308 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp @@ -975,12 +975,11 @@ Value *InstCombiner::simplifyAMDGCNMemoryIntrinsicDemanded(IntrinsicInst *II, return nullptr; // Need to change to new instruction format - ConstantInt *TFC = nullptr; bool TFELWEEnabled = false; if (TFCIdx > 0) { - TFC = dyn_cast<ConstantInt>(II->getArgOperand(TFCIdx)); - TFELWEEnabled = TFC->getZExtValue() & 0x1 // TFE - || TFC->getZExtValue() & 0x2; // LWE + if (ConstantInt *TFC = dyn_cast<ConstantInt>(II->getArgOperand(TFCIdx))) + TFELWEEnabled = TFC->getZExtValue() & 0x1 // TFE + || TFC->getZExtValue() & 0x2; // LWE } if (TFELWEEnabled) |
