1 ; RUN: opt -mtriple amdgcn--- -analyze -divergence %s | FileCheck %s 2 3 ; CHECK-LABEL: 'fs_interp' 4 ; CHECK: DIVERGENT: %v = call float @llvm.SI.fs.interp( 5 define amdgpu_ps void @fs_interp(i32 inreg %prim_mask, <2 x i32> %interp_param) #1 { 6 %v = call float @llvm.SI.fs.interp(i32 0, i32 0, i32 %prim_mask, <2 x i32> %interp_param) 7 store volatile float %v, float addrspace(1)* undef 8 ret void 9 } 10 11 ; CHECK-LABEL: 'fs_constant' 12 ; CHECK: DIVERGENT: %v = call float @llvm.SI.fs.constant( 13 define amdgpu_ps void @fs_constant(i32 inreg %prim_mask, <2 x i32> %interp_param) #1 { 14 %v = call float @llvm.SI.fs.constant(i32 0, i32 0, i32 %prim_mask) 15 store volatile float %v, float addrspace(1)* undef 16 ret void 17 } 18 19 declare float @llvm.SI.fs.interp(i32, i32, i32, <2 x i32>) #0 20 declare float @llvm.SI.fs.constant(i32, i32, i32) #0 21 22 attributes #0 = { nounwind readnone } 23
