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25eec05837
v2: expose using amdgcn prefix Differential Revision: https://reviews.llvm.org/D23511 llvm-svn: 290977
162 lines
4.0 KiB
LLVM
162 lines
4.0 KiB
LLVM
;RUN: llc -march=amdgcn -mcpu=verde -verify-machineinstrs < %s | FileCheck %s
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;RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck %s
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; CHECK-LABEL: {{^}}test_interrupt:
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; CHECK: s_mov_b32 m0, 0
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; CHECK-NOT: s_mov_b32 m0
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; CHECK: s_sendmsg sendmsg(MSG_INTERRUPT)
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define void @test_interrupt() {
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body:
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call void @llvm.amdgcn.s.sendmsg(i32 1, i32 0);
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ret void
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}
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; CHECK-LABEL: {{^}}test_gs_emit:
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; CHECK: s_mov_b32 m0, 0
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; CHECK-NOT: s_mov_b32 m0
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; CHECK: s_sendmsg sendmsg(MSG_GS, GS_OP_EMIT, 0)
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define void @test_gs_emit() {
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body:
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call void @llvm.amdgcn.s.sendmsg(i32 34, i32 0);
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ret void
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}
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; CHECK-LABEL: {{^}}test_gs_cut:
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; CHECK: s_mov_b32 m0, 0
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; CHECK-NOT: s_mov_b32 m0
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; CHECK: s_sendmsg sendmsg(MSG_GS, GS_OP_CUT, 1)
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define void @test_gs_cut() {
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body:
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call void @llvm.amdgcn.s.sendmsg(i32 274, i32 0);
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ret void
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}
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; CHECK-LABEL: {{^}}test_gs_emit_cut:
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; CHECK: s_mov_b32 m0, 0
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; CHECK-NOT: s_mov_b32 m0
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; CHECK: s_sendmsg sendmsg(MSG_GS, GS_OP_EMIT_CUT, 2)
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define void @test_gs_emit_cut() {
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body:
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call void @llvm.amdgcn.s.sendmsg(i32 562, i32 0)
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ret void
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}
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; CHECK-LABEL: {{^}}test_gs_done:
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; CHECK: s_mov_b32 m0, 0
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; CHECK-NOT: s_mov_b32 m0
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; CHECK: s_sendmsg sendmsg(MSG_GS_DONE, GS_OP_NOP)
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define void @test_gs_done() {
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body:
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call void @llvm.amdgcn.s.sendmsg(i32 3, i32 0)
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ret void
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}
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; CHECK-LABEL: {{^}}test_interrupt_halt:
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; CHECK: s_mov_b32 m0, 0
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; CHECK-NOT: s_mov_b32 m0
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; CHECK: s_sendmsghalt sendmsg(MSG_INTERRUPT)
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define void @test_interrupt_halt() {
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body:
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call void @llvm.amdgcn.s.sendmsghalt(i32 1, i32 0)
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ret void
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}
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; CHECK-LABEL: {{^}}test_gs_emit_halt:
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; CHECK: s_mov_b32 m0, 0
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; CHECK-NOT: s_mov_b32 m0
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; CHECK: s_sendmsghalt sendmsg(MSG_GS, GS_OP_EMIT, 0)
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define void @test_gs_emit_halt() {
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body:
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call void @llvm.amdgcn.s.sendmsghalt(i32 34, i32 0)
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ret void
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}
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; CHECK-LABEL: {{^}}test_gs_cut_halt:
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; CHECK: s_mov_b32 m0, 0
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; CHECK-NOT: s_mov_b32 m0
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; CHECK: s_sendmsghalt sendmsg(MSG_GS, GS_OP_CUT, 1)
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define void @test_gs_cut_halt() {
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body:
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call void @llvm.amdgcn.s.sendmsghalt(i32 274, i32 0)
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ret void
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}
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; CHECK-LABEL: {{^}}test_gs_emit_cut_halt:
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; CHECK: s_mov_b32 m0, 0
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; CHECK-NOT: s_mov_b32 m0
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; CHECK: s_sendmsghalt sendmsg(MSG_GS, GS_OP_EMIT_CUT, 2)
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define void @test_gs_emit_cut_halt() {
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body:
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call void @llvm.amdgcn.s.sendmsghalt(i32 562, i32 0)
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ret void
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}
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; CHECK-LABEL: {{^}}test_gs_done_halt:
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; CHECK: s_mov_b32 m0, 0
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; CHECK-NOT: s_mov_b32 m0
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; CHECK: s_sendmsghalt sendmsg(MSG_GS_DONE, GS_OP_NOP)
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define void @test_gs_done_halt() {
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body:
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call void @llvm.amdgcn.s.sendmsghalt(i32 3, i32 0)
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ret void
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}
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; Legacy
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; CHECK-LABEL: {{^}}test_legacy_interrupt:
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; CHECK: s_mov_b32 m0, 0
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; CHECK-NOT: s_mov_b32 m0
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; CHECK: s_sendmsg sendmsg(MSG_INTERRUPT)
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define void @test_legacy_interrupt() {
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body:
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call void @llvm.SI.sendmsg(i32 1, i32 0)
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ret void
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}
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; CHECK-LABEL: {{^}}test_legacy_gs_emit:
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; CHECK: s_mov_b32 m0, 0
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; CHECK-NOT: s_mov_b32 m0
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; CHECK: s_sendmsg sendmsg(MSG_GS, GS_OP_EMIT, 0)
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define void @test_legacy_gs_emit() {
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body:
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call void @llvm.SI.sendmsg(i32 34, i32 0)
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ret void
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}
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; CHECK-LABEL: {{^}}test_legacy_gs_cut:
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; CHECK: s_mov_b32 m0, 0
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; CHECK-NOT: s_mov_b32 m0
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; CHECK: s_sendmsg sendmsg(MSG_GS, GS_OP_CUT, 1)
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define void @test_legacy_gs_cut() {
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body:
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call void @llvm.SI.sendmsg(i32 274, i32 0)
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ret void
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}
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; CHECK-LABEL: {{^}}test_legacy_gs_emit_cut:
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; CHECK: s_mov_b32 m0, 0
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; CHECK-NOT: s_mov_b32 m0
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; CHECK: s_sendmsg sendmsg(MSG_GS, GS_OP_EMIT_CUT, 2)
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define void @test_legacy_gs_emit_cut() {
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body:
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call void @llvm.SI.sendmsg(i32 562, i32 0)
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ret void
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}
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; CHECK-LABEL: {{^}}test_legacy_gs_done:
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; CHECK: s_mov_b32 m0, 0
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; CHECK-NOT: s_mov_b32 m0
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; CHECK: s_sendmsg sendmsg(MSG_GS_DONE, GS_OP_NOP)
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define void @test_legacy_gs_done() {
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body:
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call void @llvm.SI.sendmsg(i32 3, i32 0)
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ret void
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}
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; Function Attrs: nounwind
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declare void @llvm.amdgcn.s.sendmsg(i32, i32) #0
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declare void @llvm.amdgcn.s.sendmsghalt(i32, i32) #0
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declare void @llvm.SI.sendmsg(i32, i32) #0
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attributes #0 = { nounwind }
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