diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp index e48c55457b0..1eeff6e16d2 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp @@ -54,7 +54,7 @@ void AMDGPUTTIImpl::getUnrollingPreferences(Loop *L, const Value *Ptr = GEP->getPointerOperand(); const AllocaInst *Alloca = dyn_cast<AllocaInst>(GetUnderlyingObject(Ptr, DL)); - if (Alloca) { + if (Alloca && Alloca->isStaticAlloca()) { Type *Ty = Alloca->getAllocatedType(); unsigned AllocaSize = Ty->isSized() ? DL.getTypeAllocSize(Ty) : 0; if (AllocaSize > MaxAlloca) |
