| ; RUN: opt -mtriple=amdgcn-- -analyze -divergence -use-gpu-divergence-analysis %s | FileCheck %s |
| |
| ; CHECK: DIVERGENT: %swizzle = call i32 @llvm.amdgcn.ds.swizzle(i32 %src, i32 100) #0 |
| define amdgpu_kernel void @ds_swizzle(i32 addrspace(1)* %out, i32 %src) #0 { |
| %swizzle = call i32 @llvm.amdgcn.ds.swizzle(i32 %src, i32 100) #0 |
| store i32 %swizzle, i32 addrspace(1)* %out, align 4 |
| ret void |
| } |
| |
| declare i32 @llvm.amdgcn.ds.swizzle(i32, i32) #1 |
| |
| attributes #0 = { nounwind convergent } |
| attributes #1 = { nounwind readnone convergent } |
