diff options
Diffstat (limited to 'test/CodeGen/AMDGPU/llvm.amdgcn.sendmsg.ll')
| -rw-r--r-- | test/CodeGen/AMDGPU/llvm.amdgcn.sendmsg.ll | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/test/CodeGen/AMDGPU/llvm.amdgcn.sendmsg.ll b/test/CodeGen/AMDGPU/llvm.amdgcn.sendmsg.ll new file mode 100644 index 0000000000000..94aeb077ebefc --- /dev/null +++ b/test/CodeGen/AMDGPU/llvm.amdgcn.sendmsg.ll @@ -0,0 +1,127 @@ +;RUN: llc -march=amdgcn -mcpu=verde -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s +;RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s + +; GCN-LABEL: {{^}}test_interrupt: +; GCN: s_mov_b32 m0, 0 +; GCN-NOT: s_mov_b32 m0 +; GCN: s_sendmsg sendmsg(MSG_INTERRUPT) +define amdgpu_kernel void @test_interrupt() { +body: + call void @llvm.amdgcn.s.sendmsg(i32 1, i32 0); + ret void +} + +; GCN-LABEL: {{^}}test_gs_emit: +; GCN: s_mov_b32 m0, 0 +; GCN-NOT: s_mov_b32 m0 +; GCN: s_sendmsg sendmsg(MSG_GS, GS_OP_EMIT, 0) +define amdgpu_kernel void @test_gs_emit() { +body: + call void @llvm.amdgcn.s.sendmsg(i32 34, i32 0); + ret void +} + +; GCN-LABEL: {{^}}test_gs_cut: +; GCN: s_mov_b32 m0, 0 +; GCN-NOT: s_mov_b32 m0 +; GCN: s_sendmsg sendmsg(MSG_GS, GS_OP_CUT, 1) +define amdgpu_kernel void @test_gs_cut() { +body: + call void @llvm.amdgcn.s.sendmsg(i32 274, i32 0); + ret void +} + +; GCN-LABEL: {{^}}test_gs_emit_cut: +; GCN: s_mov_b32 m0, 0 +; GCN-NOT: s_mov_b32 m0 +; GCN: s_sendmsg sendmsg(MSG_GS, GS_OP_EMIT_CUT, 2) +define amdgpu_kernel void @test_gs_emit_cut() { +body: + call void @llvm.amdgcn.s.sendmsg(i32 562, i32 0) + ret void +} + +; GCN-LABEL: {{^}}test_gs_done: +; GCN: s_mov_b32 m0, 0 +; GCN-NOT: s_mov_b32 m0 +; GCN: s_sendmsg sendmsg(MSG_GS_DONE, GS_OP_NOP) +define amdgpu_kernel void @test_gs_done() { +body: + call void @llvm.amdgcn.s.sendmsg(i32 3, i32 0) + ret void +} + +; GCN-LABEL: {{^}}sendmsg: +; GCN: s_mov_b32 m0, s0 +; VI-NEXT: s_nop 0 +; GCN-NEXT: sendmsg(MSG_GS_DONE, GS_OP_NOP) +; GCN-NEXT: s_endpgm +define amdgpu_gs void @sendmsg(i32 inreg %a) #0 { + call void @llvm.amdgcn.s.sendmsg(i32 3, i32 %a) + ret void +} + +; GCN-LABEL: {{^}}sendmsghalt: +; GCN: s_mov_b32 m0, s0 +; VI-NEXT: s_nop 0 +; GCN-NEXT: s_sendmsghalt sendmsg(MSG_INTERRUPT) +; GCN-NEXT: s_endpgm +define amdgpu_kernel void @sendmsghalt(i32 inreg %a) #0 { + call void @llvm.amdgcn.s.sendmsghalt(i32 1, i32 %a) + ret void +} + +; GCN-LABEL: {{^}}test_interrupt_halt: +; GCN: s_mov_b32 m0, 0 +; GCN-NOT: s_mov_b32 m0 +; GCN: s_sendmsghalt sendmsg(MSG_INTERRUPT) +define amdgpu_kernel void @test_interrupt_halt() { +body: + call void @llvm.amdgcn.s.sendmsghalt(i32 1, i32 0) + ret void +} + +; GCN-LABEL: {{^}}test_gs_emit_halt: +; GCN: s_mov_b32 m0, 0 +; GCN-NOT: s_mov_b32 m0 +; GCN: s_sendmsghalt sendmsg(MSG_GS, GS_OP_EMIT, 0) +define amdgpu_kernel void @test_gs_emit_halt() { +body: + call void @llvm.amdgcn.s.sendmsghalt(i32 34, i32 0) + ret void +} + +; GCN-LABEL: {{^}}test_gs_cut_halt: +; GCN: s_mov_b32 m0, 0 +; GCN-NOT: s_mov_b32 m0 +; GCN: s_sendmsghalt sendmsg(MSG_GS, GS_OP_CUT, 1) +define amdgpu_kernel void @test_gs_cut_halt() { +body: + call void @llvm.amdgcn.s.sendmsghalt(i32 274, i32 0) + ret void +} + +; GCN-LABEL: {{^}}test_gs_emit_cut_halt: +; GCN: s_mov_b32 m0, 0 +; GCN-NOT: s_mov_b32 m0 +; GCN: s_sendmsghalt sendmsg(MSG_GS, GS_OP_EMIT_CUT, 2) +define amdgpu_kernel void @test_gs_emit_cut_halt() { +body: + call void @llvm.amdgcn.s.sendmsghalt(i32 562, i32 0) + ret void +} + +; GCN-LABEL: {{^}}test_gs_done_halt: +; GCN: s_mov_b32 m0, 0 +; GCN-NOT: s_mov_b32 m0 +; GCN: s_sendmsghalt sendmsg(MSG_GS_DONE, GS_OP_NOP) +define amdgpu_kernel void @test_gs_done_halt() { +body: + call void @llvm.amdgcn.s.sendmsghalt(i32 3, i32 0) + ret void +} + +declare void @llvm.amdgcn.s.sendmsg(i32, i32) #0 +declare void @llvm.amdgcn.s.sendmsghalt(i32, i32) #0 + +attributes #0 = { nounwind } |