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1; RUN: llc -march=amdgcn -mcpu=verde -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
2; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
3
4; GCN-LABEL: {{^}}main:
5; GCN: v_cvt_pkrtz_f16_f32
6; GCN: v_cvt_pkrtz_f16_f32
7; GCN-NOT: v_cvt_pkrtz_f16_f32
8
9define amdgpu_ps void @main(float %src) {
10main_body:
11  %p1 = call i32 @llvm.SI.packf16(float undef, float %src)
12  %p2 = call i32 @llvm.SI.packf16(float %src, float undef)
13  %p3 = call i32 @llvm.SI.packf16(float undef, float undef)
14  %f1 = bitcast i32 %p1 to float
15  %f2 = bitcast i32 %p2 to float
16  %f3 = bitcast i32 %p3 to float
17  call void @llvm.SI.export(i32 15, i32 1, i32 0, i32 0, i32 1, float undef, float %f1, float undef, float %f1)
18  call void @llvm.SI.export(i32 15, i32 1, i32 0, i32 0, i32 1, float undef, float %f2, float undef, float %f2)
19  call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 1, float undef, float %f3, float undef, float %f2)
20  ret void
21}
22
23; Function Attrs: nounwind readnone
24declare i32 @llvm.SI.packf16(float, float) #0
25
26declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float)
27
28attributes #0 = { nounwind readnone }
29