| ;RUN: llc < %s -march=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck --check-prefix=SI --check-prefix=BOTH %s |
| ;RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck --check-prefix=VI --check-prefix=BOTH %s |
| |
| ; BOTH-LABEL: {{^}}main: |
| ; BOTH: s_mov_b32 m0, s0 |
| ; VI-NEXT: s_nop 0 |
| ; BOTH-NEXT: s_sendmsg Gs_done(nop) |
| ; BOTH-NEXT: s_endpgm |
| |
| define void @main(i32 inreg %a) #0 { |
| main_body: |
| call void @llvm.SI.sendmsg(i32 3, i32 %a) |
| ret void |
| } |
| |
| ; Function Attrs: nounwind |
| declare void @llvm.SI.sendmsg(i32, i32) #1 |
| |
| attributes #0 = { "ShaderType"="2" "unsafe-fp-math"="true" } |
| attributes #1 = { nounwind } |
