1; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1010 -mattr=+wavefrontsize32,-wavefrontsize64 < %s | FileCheck -check-prefixes=GCN,GFX10-32 %s 2; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1010 -mattr=-wavefrontsize32,+wavefrontsize64 < %s | FileCheck -check-prefixes=GCN,GFX10-64 %s 3 4; GCN: amdhsa.kernels: 5; GCN: .name: wavefrontsize 6; GFX10-32: .wavefront_size: 32 7; GFX10-64: .wavefront_size: 64 8define amdgpu_kernel void @wavefrontsize() { 9entry: 10 ret void 11} 12