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1; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2; RUN: llc -global-isel -stop-after=irtranslator -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -o - %s | FileCheck -enable-var-scope %s3 4; Test that we don't insert code to pass implicit arguments we know5; the callee does not need.6 7declare hidden void @extern()8 9define amdgpu_kernel void @kernel_call_no_workitem_ids() {10 ; CHECK-LABEL: name: kernel_call_no_workitem_ids11 ; CHECK: bb.1 (%ir-block.0):12 ; CHECK-NEXT: liveins: $sgpr14, $sgpr15, $sgpr16, $sgpr4_sgpr5, $sgpr6_sgpr7, $sgpr8_sgpr9, $sgpr10_sgpr1113 ; CHECK-NEXT: {{ $}}14 ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr_32 = COPY $sgpr1615 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:sgpr_32 = COPY $sgpr1516 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:sgpr_32 = COPY $sgpr1417 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:sgpr_64 = COPY $sgpr10_sgpr1118 ; CHECK-NEXT: [[COPY4:%[0-9]+]]:sgpr_64 = COPY $sgpr6_sgpr719 ; CHECK-NEXT: [[COPY5:%[0-9]+]]:sgpr_64 = COPY $sgpr4_sgpr520 ; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(p4) = COPY $sgpr8_sgpr921 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $scc22 ; CHECK-NEXT: [[GV:%[0-9]+]]:_(p0) = G_GLOBAL_VALUE @extern23 ; CHECK-NEXT: [[COPY7:%[0-9]+]]:_(p4) = COPY [[COPY5]]24 ; CHECK-NEXT: [[COPY8:%[0-9]+]]:_(p4) = COPY [[COPY4]]25 ; CHECK-NEXT: [[COPY9:%[0-9]+]]:_(p4) = COPY [[COPY6]](p4)26 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 027 ; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(p4) = nuw inbounds G_PTR_ADD [[COPY9]], [[C]](s64)28 ; CHECK-NEXT: [[COPY10:%[0-9]+]]:_(s64) = COPY [[COPY3]]29 ; CHECK-NEXT: [[COPY11:%[0-9]+]]:_(s32) = COPY [[COPY2]]30 ; CHECK-NEXT: [[COPY12:%[0-9]+]]:_(s32) = COPY [[COPY1]]31 ; CHECK-NEXT: [[COPY13:%[0-9]+]]:_(s32) = COPY [[COPY]]32 ; CHECK-NEXT: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF33 ; CHECK-NEXT: [[COPY14:%[0-9]+]]:_(<4 x s32>) = COPY $private_rsrc_reg34 ; CHECK-NEXT: $sgpr0_sgpr1_sgpr2_sgpr3 = COPY [[COPY14]](<4 x s32>)35 ; CHECK-NEXT: $sgpr4_sgpr5 = COPY [[COPY7]](p4)36 ; CHECK-NEXT: $sgpr6_sgpr7 = COPY [[COPY8]](p4)37 ; CHECK-NEXT: $sgpr8_sgpr9 = COPY [[PTR_ADD]](p4)38 ; CHECK-NEXT: $sgpr10_sgpr11 = COPY [[COPY10]](s64)39 ; CHECK-NEXT: $sgpr12 = COPY [[COPY11]](s32)40 ; CHECK-NEXT: $sgpr13 = COPY [[COPY12]](s32)41 ; CHECK-NEXT: $sgpr14 = COPY [[COPY13]](s32)42 ; CHECK-NEXT: $sgpr15 = COPY [[DEF]](s32)43 ; CHECK-NEXT: $sgpr30_sgpr31 = noconvergent G_SI_CALL [[GV]](p0), @extern, csr_amdgpu, implicit $sgpr0_sgpr1_sgpr2_sgpr3, implicit $sgpr4_sgpr5, implicit $sgpr6_sgpr7, implicit $sgpr8_sgpr9, implicit $sgpr10_sgpr11, implicit $sgpr12, implicit $sgpr13, implicit $sgpr14, implicit $sgpr1544 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $scc45 ; CHECK-NEXT: S_ENDPGM 046 call void @extern() "amdgpu-no-workitem-id-x" "amdgpu-no-workitem-id-y" "amdgpu-no-workitem-id-z"47 ret void48}49 50define amdgpu_kernel void @kernel_call_no_workgroup_ids() {51 ; CHECK-LABEL: name: kernel_call_no_workgroup_ids52 ; CHECK: bb.1 (%ir-block.0):53 ; CHECK-NEXT: liveins: $vgpr0, $vgpr1, $vgpr2, $sgpr4_sgpr5, $sgpr6_sgpr7, $sgpr8_sgpr9, $sgpr10_sgpr1154 ; CHECK-NEXT: {{ $}}55 ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr256 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr157 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr058 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:sgpr_64 = COPY $sgpr10_sgpr1159 ; CHECK-NEXT: [[COPY4:%[0-9]+]]:sgpr_64 = COPY $sgpr6_sgpr760 ; CHECK-NEXT: [[COPY5:%[0-9]+]]:sgpr_64 = COPY $sgpr4_sgpr561 ; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(p4) = COPY $sgpr8_sgpr962 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $scc63 ; CHECK-NEXT: [[GV:%[0-9]+]]:_(p0) = G_GLOBAL_VALUE @extern64 ; CHECK-NEXT: [[COPY7:%[0-9]+]]:_(p4) = COPY [[COPY5]]65 ; CHECK-NEXT: [[COPY8:%[0-9]+]]:_(p4) = COPY [[COPY4]]66 ; CHECK-NEXT: [[COPY9:%[0-9]+]]:_(p4) = COPY [[COPY6]](p4)67 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 068 ; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(p4) = nuw inbounds G_PTR_ADD [[COPY9]], [[C]](s64)69 ; CHECK-NEXT: [[COPY10:%[0-9]+]]:_(s64) = COPY [[COPY3]]70 ; CHECK-NEXT: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF71 ; CHECK-NEXT: [[COPY11:%[0-9]+]]:_(s32) = COPY [[COPY2]](s32)72 ; CHECK-NEXT: [[COPY12:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)73 ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1074 ; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY12]], [[C1]](s32)75 ; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[COPY11]], [[SHL]]76 ; CHECK-NEXT: [[COPY13:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)77 ; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 2078 ; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY13]], [[C2]](s32)79 ; CHECK-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]80 ; CHECK-NEXT: [[COPY14:%[0-9]+]]:_(<4 x s32>) = COPY $private_rsrc_reg81 ; CHECK-NEXT: $sgpr0_sgpr1_sgpr2_sgpr3 = COPY [[COPY14]](<4 x s32>)82 ; CHECK-NEXT: $sgpr4_sgpr5 = COPY [[COPY7]](p4)83 ; CHECK-NEXT: $sgpr6_sgpr7 = COPY [[COPY8]](p4)84 ; CHECK-NEXT: $sgpr8_sgpr9 = COPY [[PTR_ADD]](p4)85 ; CHECK-NEXT: $sgpr10_sgpr11 = COPY [[COPY10]](s64)86 ; CHECK-NEXT: $sgpr15 = COPY [[DEF]](s32)87 ; CHECK-NEXT: $vgpr31 = COPY [[OR1]](s32)88 ; CHECK-NEXT: $sgpr30_sgpr31 = noconvergent G_SI_CALL [[GV]](p0), @extern, csr_amdgpu, implicit $sgpr0_sgpr1_sgpr2_sgpr3, implicit $sgpr4_sgpr5, implicit $sgpr6_sgpr7, implicit $sgpr8_sgpr9, implicit $sgpr10_sgpr11, implicit $sgpr15, implicit $vgpr3189 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $scc90 ; CHECK-NEXT: S_ENDPGM 091 call void @extern() "amdgpu-no-workgroup-id-x" "amdgpu-no-cluster-id-x" "amdgpu-no-workgroup-id-y" "amdgpu-no-cluster-id-y" "amdgpu-no-workgroup-id-z" "amdgpu-no-cluster-id-z"92 ret void93}94 95define amdgpu_kernel void @kernel_call_no_other_sgprs() {96 ; CHECK-LABEL: name: kernel_call_no_other_sgprs97 ; CHECK: bb.1 (%ir-block.0):98 ; CHECK-NEXT: liveins: $vgpr0, $vgpr1, $vgpr2, $sgpr8_sgpr999 ; CHECK-NEXT: {{ $}}100 ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr2101 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr1102 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0103 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(p4) = COPY $sgpr8_sgpr9104 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $scc105 ; CHECK-NEXT: [[GV:%[0-9]+]]:_(p0) = G_GLOBAL_VALUE @extern106 ; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(p4) = COPY [[COPY3]](p4)107 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0108 ; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(p4) = nuw inbounds G_PTR_ADD [[COPY4]], [[C]](s64)109 ; CHECK-NEXT: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF110 ; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s32) = COPY [[COPY2]](s32)111 ; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)112 ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 10113 ; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY6]], [[C1]](s32)114 ; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[COPY5]], [[SHL]]115 ; CHECK-NEXT: [[COPY7:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)116 ; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 20117 ; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[COPY7]], [[C2]](s32)118 ; CHECK-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]119 ; CHECK-NEXT: [[COPY8:%[0-9]+]]:_(<4 x s32>) = COPY $private_rsrc_reg120 ; CHECK-NEXT: $sgpr0_sgpr1_sgpr2_sgpr3 = COPY [[COPY8]](<4 x s32>)121 ; CHECK-NEXT: $sgpr8_sgpr9 = COPY [[PTR_ADD]](p4)122 ; CHECK-NEXT: $sgpr15 = COPY [[DEF]](s32)123 ; CHECK-NEXT: $vgpr31 = COPY [[OR1]](s32)124 ; CHECK-NEXT: $sgpr30_sgpr31 = noconvergent G_SI_CALL [[GV]](p0), @extern, csr_amdgpu, implicit $sgpr0_sgpr1_sgpr2_sgpr3, implicit $sgpr8_sgpr9, implicit $sgpr15, implicit $vgpr31125 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $scc126 ; CHECK-NEXT: S_ENDPGM 0127 call void @extern() "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "amdgpu-no-queue-ptr" "amdgpu-no-workgroup-id-x" "amdgpu-no-cluster-id-x" "amdgpu-no-workgroup-id-y" "amdgpu-no-cluster-id-y" "amdgpu-no-workgroup-id-z" "amdgpu-no-cluster-id-z"128 ret void129}130 131define void @func_call_no_workitem_ids() {132 ; CHECK-LABEL: name: func_call_no_workitem_ids133 ; CHECK: bb.1 (%ir-block.0):134 ; CHECK-NEXT: liveins: $sgpr12, $sgpr13, $sgpr14, $sgpr15, $sgpr4_sgpr5, $sgpr6_sgpr7, $sgpr8_sgpr9, $sgpr10_sgpr11135 ; CHECK-NEXT: {{ $}}136 ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr_32 = COPY $sgpr15137 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:sgpr_32 = COPY $sgpr14138 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:sgpr_32 = COPY $sgpr13139 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:sgpr_32 = COPY $sgpr12140 ; CHECK-NEXT: [[COPY4:%[0-9]+]]:sgpr_64 = COPY $sgpr10_sgpr11141 ; CHECK-NEXT: [[COPY5:%[0-9]+]]:sgpr_64 = COPY $sgpr8_sgpr9142 ; CHECK-NEXT: [[COPY6:%[0-9]+]]:sgpr_64 = COPY $sgpr6_sgpr7143 ; CHECK-NEXT: [[COPY7:%[0-9]+]]:sgpr_64 = COPY $sgpr4_sgpr5144 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $scc145 ; CHECK-NEXT: [[GV:%[0-9]+]]:_(p0) = G_GLOBAL_VALUE @extern146 ; CHECK-NEXT: [[COPY8:%[0-9]+]]:_(p4) = COPY [[COPY7]]147 ; CHECK-NEXT: [[COPY9:%[0-9]+]]:_(p4) = COPY [[COPY6]]148 ; CHECK-NEXT: [[COPY10:%[0-9]+]]:_(p4) = COPY [[COPY5]]149 ; CHECK-NEXT: [[COPY11:%[0-9]+]]:_(s64) = COPY [[COPY4]]150 ; CHECK-NEXT: [[COPY12:%[0-9]+]]:_(s32) = COPY [[COPY3]]151 ; CHECK-NEXT: [[COPY13:%[0-9]+]]:_(s32) = COPY [[COPY2]]152 ; CHECK-NEXT: [[COPY14:%[0-9]+]]:_(s32) = COPY [[COPY1]]153 ; CHECK-NEXT: [[COPY15:%[0-9]+]]:_(s32) = COPY [[COPY]]154 ; CHECK-NEXT: [[COPY16:%[0-9]+]]:_(<4 x s32>) = COPY $sgpr0_sgpr1_sgpr2_sgpr3155 ; CHECK-NEXT: $sgpr0_sgpr1_sgpr2_sgpr3 = COPY [[COPY16]](<4 x s32>)156 ; CHECK-NEXT: $sgpr4_sgpr5 = COPY [[COPY8]](p4)157 ; CHECK-NEXT: $sgpr6_sgpr7 = COPY [[COPY9]](p4)158 ; CHECK-NEXT: $sgpr8_sgpr9 = COPY [[COPY10]](p4)159 ; CHECK-NEXT: $sgpr10_sgpr11 = COPY [[COPY11]](s64)160 ; CHECK-NEXT: $sgpr12 = COPY [[COPY12]](s32)161 ; CHECK-NEXT: $sgpr13 = COPY [[COPY13]](s32)162 ; CHECK-NEXT: $sgpr14 = COPY [[COPY14]](s32)163 ; CHECK-NEXT: $sgpr15 = COPY [[COPY15]](s32)164 ; CHECK-NEXT: $sgpr30_sgpr31 = noconvergent G_SI_CALL [[GV]](p0), @extern, csr_amdgpu, implicit $sgpr0_sgpr1_sgpr2_sgpr3, implicit $sgpr4_sgpr5, implicit $sgpr6_sgpr7, implicit $sgpr8_sgpr9, implicit $sgpr10_sgpr11, implicit $sgpr12, implicit $sgpr13, implicit $sgpr14, implicit $sgpr15165 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $scc166 ; CHECK-NEXT: SI_RETURN167 call void @extern() "amdgpu-no-workitem-id-x" "amdgpu-no-workitem-id-y" "amdgpu-no-workitem-id-z"168 ret void169}170 171define void @func_call_no_workgroup_ids() {172 ; CHECK-LABEL: name: func_call_no_workgroup_ids173 ; CHECK: bb.1 (%ir-block.0):174 ; CHECK-NEXT: liveins: $sgpr15, $vgpr31, $sgpr4_sgpr5, $sgpr6_sgpr7, $sgpr8_sgpr9, $sgpr10_sgpr11175 ; CHECK-NEXT: {{ $}}176 ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr31177 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:sgpr_32 = COPY $sgpr15178 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:sgpr_64 = COPY $sgpr10_sgpr11179 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:sgpr_64 = COPY $sgpr8_sgpr9180 ; CHECK-NEXT: [[COPY4:%[0-9]+]]:sgpr_64 = COPY $sgpr6_sgpr7181 ; CHECK-NEXT: [[COPY5:%[0-9]+]]:sgpr_64 = COPY $sgpr4_sgpr5182 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $scc183 ; CHECK-NEXT: [[GV:%[0-9]+]]:_(p0) = G_GLOBAL_VALUE @extern184 ; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(p4) = COPY [[COPY5]]185 ; CHECK-NEXT: [[COPY7:%[0-9]+]]:_(p4) = COPY [[COPY4]]186 ; CHECK-NEXT: [[COPY8:%[0-9]+]]:_(p4) = COPY [[COPY3]]187 ; CHECK-NEXT: [[COPY9:%[0-9]+]]:_(s64) = COPY [[COPY2]]188 ; CHECK-NEXT: [[COPY10:%[0-9]+]]:_(s32) = COPY [[COPY1]]189 ; CHECK-NEXT: [[COPY11:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)190 ; CHECK-NEXT: [[COPY12:%[0-9]+]]:_(<4 x s32>) = COPY $sgpr0_sgpr1_sgpr2_sgpr3191 ; CHECK-NEXT: $sgpr0_sgpr1_sgpr2_sgpr3 = COPY [[COPY12]](<4 x s32>)192 ; CHECK-NEXT: $sgpr4_sgpr5 = COPY [[COPY6]](p4)193 ; CHECK-NEXT: $sgpr6_sgpr7 = COPY [[COPY7]](p4)194 ; CHECK-NEXT: $sgpr8_sgpr9 = COPY [[COPY8]](p4)195 ; CHECK-NEXT: $sgpr10_sgpr11 = COPY [[COPY9]](s64)196 ; CHECK-NEXT: $sgpr15 = COPY [[COPY10]](s32)197 ; CHECK-NEXT: $vgpr31 = COPY [[COPY11]](s32)198 ; CHECK-NEXT: $sgpr30_sgpr31 = noconvergent G_SI_CALL [[GV]](p0), @extern, csr_amdgpu, implicit $sgpr0_sgpr1_sgpr2_sgpr3, implicit $sgpr4_sgpr5, implicit $sgpr6_sgpr7, implicit $sgpr8_sgpr9, implicit $sgpr10_sgpr11, implicit $sgpr15, implicit $vgpr31199 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $scc200 ; CHECK-NEXT: SI_RETURN201 call void @extern() "amdgpu-no-workgroup-id-x" "amdgpu-no-cluster-id-x" "amdgpu-no-workgroup-id-y" "amdgpu-no-cluster-id-y" "amdgpu-no-workgroup-id-z" "amdgpu-no-cluster-id-z"202 ret void203}204 205define void @func_call_no_other_sgprs() {206 ; CHECK-LABEL: name: func_call_no_other_sgprs207 ; CHECK: bb.1 (%ir-block.0):208 ; CHECK-NEXT: liveins: $sgpr15, $vgpr31, $sgpr8_sgpr9209 ; CHECK-NEXT: {{ $}}210 ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr31211 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:sgpr_32 = COPY $sgpr15212 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:sgpr_64 = COPY $sgpr8_sgpr9213 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $scc214 ; CHECK-NEXT: [[GV:%[0-9]+]]:_(p0) = G_GLOBAL_VALUE @extern215 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(p4) = COPY [[COPY2]]216 ; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s32) = COPY [[COPY1]]217 ; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)218 ; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(<4 x s32>) = COPY $sgpr0_sgpr1_sgpr2_sgpr3219 ; CHECK-NEXT: $sgpr0_sgpr1_sgpr2_sgpr3 = COPY [[COPY6]](<4 x s32>)220 ; CHECK-NEXT: $sgpr8_sgpr9 = COPY [[COPY3]](p4)221 ; CHECK-NEXT: $sgpr15 = COPY [[COPY4]](s32)222 ; CHECK-NEXT: $vgpr31 = COPY [[COPY5]](s32)223 ; CHECK-NEXT: $sgpr30_sgpr31 = noconvergent G_SI_CALL [[GV]](p0), @extern, csr_amdgpu, implicit $sgpr0_sgpr1_sgpr2_sgpr3, implicit $sgpr8_sgpr9, implicit $sgpr15, implicit $vgpr31224 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $scc225 ; CHECK-NEXT: SI_RETURN226 call void @extern() "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "amdgpu-no-queue-ptr" "amdgpu-no-workgroup-id-x" "amdgpu-no-cluster-id-x" "amdgpu-no-workgroup-id-y" "amdgpu-no-cluster-id-y" "amdgpu-no-workgroup-id-z" "amdgpu-no-cluster-id-z"227 ret void228}229 230