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gerrit-public.fairphone.software / toolchain / llvm-project / c0eb9963180ef33debbd4f0a0e752eb8187a80c5 / . / llvm / test / CodeGen / AMDGPU / llvm.SI.sendmsg-m0.ll
blob: 2d4987643a2b1ac5ea1a0f9ba4aff42c811a06b0 [file] [log] [blame]
Matt Arsenault45f82162016-07-11 23:35:48 +0000[diff] [blame]1; RUN: llc -march=amdgcn -mcpu=verde -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=GCN %s
2; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=VI -check-prefix=GCN %s
Marek Olsak1bd24632015-02-03 17:37:52 +0000[diff] [blame]3
Matt Arsenault45f82162016-07-11 23:35:48 +0000[diff] [blame]4; GCN-LABEL: {{^}}main:
5; GCN: s_mov_b32 m0, s0
Marek Olsak1bd24632015-02-03 17:37:52 +0000[diff] [blame]6; VI-NEXT: s_nop 0
Matt Arsenault45f82162016-07-11 23:35:48 +0000[diff] [blame]7; GCN-NEXT: sendmsg(MSG_GS_DONE, GS_OP_NOP)
8; GCN-NEXT: s_endpgm
Marek Olsak1bd24632015-02-03 17:37:52 +0000[diff] [blame]9
Nicolai Haehnledf3a20c2016-04-06 19:40:20 +0000[diff] [blame]10define amdgpu_gs void @main(i32 inreg %a) #0 {
Marek Olsak1bd24632015-02-03 17:37:52 +0000[diff] [blame]11 call void @llvm.SI.sendmsg(i32 3, i32 %a)
12 ret void
13}
14
Matt Arsenault45f82162016-07-11 23:35:48 +0000[diff] [blame]15declare void @llvm.SI.sendmsg(i32, i32) #0
Marek Olsak1bd24632015-02-03 17:37:52 +0000[diff] [blame]16
Matt Arsenault45f82162016-07-11 23:35:48 +0000[diff] [blame]17attributes #0 = { nounwind }