| ; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s |
| ; RUN: llc -mtriple=amdgcn--amdpal -mcpu=gfx900 -filetype=obj -o %t.o < %s && llvm-readobj -relocations %t.o | FileCheck --check-prefix=ELF %s |
| ; GCN-LABEL: {{^}}ps_main: |
| ; GCN: v_mov_b32_{{.*}} v[[relocreg:[0-9]+]], doff_0_0_b@abs32@lo |
| ; GCN-NEXT: exp {{.*}} v[[relocreg]], {{.*}} |
| ; GCN-NEXT: s_endpgm |
| ; GCN-NEXT: .Lfunc_end |
| |
| ; ELF: Relocations [ |
| ; ELF-NEXT: Section (3) .rel.text { |
| ; ELF-NEXT: 0x{{[0-9]+}} R_AMDGPU_ABS32 doff_0_0_b {{.*}} |
| |
| define amdgpu_ps void @ps_main(i32 %arg, i32 inreg %arg1, i32 inreg %arg2) local_unnamed_addr #0 { |
| %rc = call i32 @llvm.amdgcn.reloc.constant(metadata !1) |
| %rcf = bitcast i32 %rc to float |
| call void @llvm.amdgcn.exp.f32(i32 immarg 40, i32 immarg 15, float %rcf, float undef, float undef, float undef, i1 immarg false, i1 immarg false) #0 |
| ret void |
| } |
| |
| ; Function Attrs: inaccessiblememonly nounwind |
| declare void @llvm.amdgcn.exp.f32(i32 immarg, i32 immarg, float, float, float, float, i1 immarg, i1 immarg) #1 |
| |
| ; Function Attrs: nounwind readnone speculatable |
| declare i32 @llvm.amdgcn.reloc.constant(metadata) #2 |
| |
| attributes #0 = { nounwind } |
| attributes #1 = { inaccessiblememonly nounwind } |
| attributes #2 = { nounwind readnone speculatable } |
| |
| !1 = !{!"doff_0_0_b"} |
