diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDGPUAtomicOptimizer.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPUAtomicOptimizer.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUAtomicOptimizer.cpp b/llvm/lib/Target/AMDGPU/AMDGPUAtomicOptimizer.cpp index 4756a77a7ec..1c503c29d55 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPUAtomicOptimizer.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPUAtomicOptimizer.cpp @@ -249,7 +249,8 @@ void AMDGPUAtomicOptimizer::optimizeAtomic(Instruction &I, // We need to know how many lanes are active within the wavefront, and we do // this by doing a ballot of active lanes. CallInst *const Ballot = - B.CreateIntrinsic(Intrinsic::amdgcn_icmp, {B.getInt32Ty()}, + B.CreateIntrinsic(Intrinsic::amdgcn_icmp, + {B.getInt64Ty(), B.getInt32Ty()}, {B.getInt32(1), B.getInt32(0), B.getInt32(33)}); // We need to know how many lanes are active within the wavefront that are |
