1 ; RUN: llc < %s -march=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck -check-prefix=SI %s
2 ; RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck -check-prefix=SI %s
4 ; SI-LABEL: {{^}}vector_imax:
6 define void @vector_imax(i32 %p0, i32 %p1, i32 addrspace(1)* %in) #0 {
8 %load = load i32 addrspace(1)* %in, align 4
9 %max = call i32 @llvm.AMDGPU.imax(i32 %p0, i32 %load)
10 %bc = bitcast i32 %max to float
11 call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 0, float %bc, float %bc, float %bc, float %bc)
15 ; SI-LABEL: {{^}}scalar_imax:
17 define void @scalar_imax(i32 %p0, i32 %p1) #0 {
19 %max = call i32 @llvm.AMDGPU.imax(i32 %p0, i32 %p1)
20 %bc = bitcast i32 %max to float
21 call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 0, float %bc, float %bc, float %bc, float %bc)
25 ; Function Attrs: readnone
26 declare i32 @llvm.AMDGPU.imax(i32, i32) #1
28 declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float)
30 attributes #0 = { nounwind }
31 attributes #1 = { nounwind readnone }
33 !0 = !{!"const", null, i32 1}