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448 lines
14 KiB
448 lines
14 KiB
4 months ago
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -march=amdgcn -amdgpu-global-isel-risky-select -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefix=GCN
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---
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name: g_phi_s32_ss_sbranch
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legalized: true
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regBankSelected: true
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tracksRegLiveness: true
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machineFunctionInfo: {}
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body: |
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; GCN-LABEL: name: g_phi_s32_ss_sbranch
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; GCN: bb.0:
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; GCN: successors: %bb.1(0x40000000), %bb.2(0x40000000)
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; GCN: liveins: $sgpr0, $sgpr1, $sgpr2
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; GCN: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
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; GCN: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr1
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; GCN: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr2
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; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0
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; GCN: S_CMP_EQ_U32 [[COPY2]], [[S_MOV_B32_]], implicit-def $scc
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; GCN: [[COPY3:%[0-9]+]]:sreg_32 = COPY $scc
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; GCN: $scc = COPY [[COPY3]]
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; GCN: S_CBRANCH_SCC1 %bb.1, implicit $scc
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; GCN: S_BRANCH %bb.2
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; GCN: bb.1:
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; GCN: successors: %bb.2(0x80000000)
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; GCN: S_BRANCH %bb.2
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; GCN: bb.2:
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; GCN: [[PHI:%[0-9]+]]:sreg_32 = PHI [[COPY]], %bb.0, [[COPY1]], %bb.1
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; GCN: $sgpr0 = COPY [[PHI]]
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; GCN: S_SETPC_B64 undef $sgpr30_sgpr31
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bb.0:
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liveins: $sgpr0, $sgpr1, $sgpr2
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%0:sgpr(s32) = COPY $sgpr0
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%1:sgpr(s32) = COPY $sgpr1
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%2:sgpr(s32) = COPY $sgpr2
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%3:sgpr(s32) = G_CONSTANT i32 0
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%4:sgpr(s32) = G_ICMP intpred(eq), %2(s32), %3
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G_BRCOND %4, %bb.1
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G_BR %bb.2
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bb.1:
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%5:sgpr(s32) = COPY %1
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G_BR %bb.2
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bb.2:
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%6:sgpr(s32) = G_PHI %0(s32), %bb.0, %5(s32), %bb.1
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$sgpr0 = COPY %6
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S_SETPC_B64 undef $sgpr30_sgpr31
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...
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---
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name: g_phi_s32_vv_sbranch
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legalized: true
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regBankSelected: true
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tracksRegLiveness: true
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machineFunctionInfo: {}
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body: |
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; GCN-LABEL: name: g_phi_s32_vv_sbranch
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; GCN: bb.0:
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; GCN: successors: %bb.1(0x40000000), %bb.2(0x40000000)
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; GCN: liveins: $vgpr0, $vgpr1, $sgpr2
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; GCN: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
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; GCN: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr2
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; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0
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; GCN: S_CMP_EQ_U32 [[COPY2]], [[S_MOV_B32_]], implicit-def $scc
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; GCN: [[COPY3:%[0-9]+]]:sreg_32 = COPY $scc
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; GCN: $scc = COPY [[COPY3]]
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; GCN: S_CBRANCH_SCC1 %bb.1, implicit $scc
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; GCN: S_BRANCH %bb.2
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; GCN: bb.1:
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; GCN: successors: %bb.2(0x80000000)
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; GCN: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[COPY1]]
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; GCN: S_BRANCH %bb.2
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; GCN: bb.2:
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; GCN: [[PHI:%[0-9]+]]:vgpr_32 = PHI [[COPY]], %bb.0, [[COPY4]], %bb.1
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; GCN: $vgpr0 = COPY [[PHI]]
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; GCN: S_SETPC_B64 undef $sgpr30_sgpr31
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bb.0:
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liveins: $vgpr0, $vgpr1, $sgpr2
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%0:vgpr(s32) = COPY $vgpr0
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%1:vgpr(s32) = COPY $vgpr1
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%2:sgpr(s32) = COPY $sgpr2
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%3:sgpr(s32) = G_CONSTANT i32 0
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%4:sgpr(s32) = G_ICMP intpred(eq), %2(s32), %3
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G_BRCOND %4, %bb.1
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G_BR %bb.2
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bb.1:
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%5:sgpr(s32) = COPY %1
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G_BR %bb.2
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bb.2:
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%6:vgpr(s32) = G_PHI %0(s32), %bb.0, %5(s32), %bb.1
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$vgpr0 = COPY %6(s32)
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S_SETPC_B64 undef $sgpr30_sgpr31
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...
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---
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name: g_phi_s32_sv_sbranch
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legalized: true
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regBankSelected: true
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tracksRegLiveness: true
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machineFunctionInfo: {}
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body: |
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; GCN-LABEL: name: g_phi_s32_sv_sbranch
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; GCN: bb.0:
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; GCN: successors: %bb.1(0x40000000), %bb.2(0x40000000)
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; GCN: liveins: $sgpr0, $vgpr0, $sgpr1, $sgpr2
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; GCN: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
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; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; GCN: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr2
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; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0
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; GCN: S_CMP_EQ_U32 [[COPY2]], [[S_MOV_B32_]], implicit-def $scc
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; GCN: [[COPY3:%[0-9]+]]:sreg_32 = COPY $scc
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; GCN: $scc = COPY [[COPY3]]
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; GCN: S_CBRANCH_SCC1 %bb.1, implicit $scc
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; GCN: S_BRANCH %bb.2
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; GCN: bb.1:
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; GCN: successors: %bb.2(0x80000000)
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; GCN: S_BRANCH %bb.2
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; GCN: bb.2:
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; GCN: [[PHI:%[0-9]+]]:vgpr_32 = PHI [[COPY]], %bb.0, [[COPY1]], %bb.1
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; GCN: $vgpr0 = COPY [[PHI]]
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; GCN: S_SETPC_B64 undef $sgpr30_sgpr31
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bb.0:
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liveins: $sgpr0, $vgpr0, $sgpr1, $sgpr2
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%0:sgpr(s32) = COPY $sgpr0
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%1:vgpr(s32) = COPY $vgpr0
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%2:sgpr(s32) = COPY $sgpr2
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%3:sgpr(s32) = G_CONSTANT i32 0
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%4:sgpr(s32) = G_ICMP intpred(eq), %2(s32), %3
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G_BRCOND %4, %bb.1
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G_BR %bb.2
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bb.1:
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%5:vgpr(s32) = COPY %1
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G_BR %bb.2
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bb.2:
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%6:vgpr(s32) = G_PHI %0(s32), %bb.0, %5(s32), %bb.1
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$vgpr0 = COPY %6
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S_SETPC_B64 undef $sgpr30_sgpr31
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...
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---
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name: g_phi_s32_vs_sbranch
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legalized: true
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regBankSelected: true
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tracksRegLiveness: true
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machineFunctionInfo: {}
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body: |
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; GCN-LABEL: name: g_phi_s32_vs_sbranch
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; GCN: bb.0:
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; GCN: successors: %bb.1(0x40000000), %bb.2(0x40000000)
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; GCN: liveins: $sgpr0, $vgpr0, $sgpr1
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; GCN: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; GCN: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr0
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; GCN: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr1
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; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0
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; GCN: S_CMP_EQ_U32 [[COPY2]], [[S_MOV_B32_]], implicit-def $scc
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; GCN: [[COPY3:%[0-9]+]]:sreg_32 = COPY $scc
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; GCN: $scc = COPY [[COPY3]]
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; GCN: S_CBRANCH_SCC1 %bb.1, implicit $scc
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; GCN: S_BRANCH %bb.2
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; GCN: bb.1:
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; GCN: successors: %bb.2(0x80000000)
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; GCN: [[COPY4:%[0-9]+]]:vgpr_32 = COPY [[COPY1]]
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; GCN: S_BRANCH %bb.2
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; GCN: bb.2:
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; GCN: [[PHI:%[0-9]+]]:vgpr_32 = PHI [[COPY]], %bb.0, [[COPY4]], %bb.1
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; GCN: $vgpr0 = COPY [[PHI]]
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; GCN: S_SETPC_B64 undef $sgpr30_sgpr31
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bb.0:
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liveins: $sgpr0, $vgpr0, $sgpr1
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%0:vgpr(s32) = COPY $vgpr0
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%1:sgpr(s32) = COPY $sgpr0
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%2:sgpr(s32) = COPY $sgpr1
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%3:sgpr(s32) = G_CONSTANT i32 0
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%4:sgpr(s32) = G_ICMP intpred(eq), %2(s32), %3
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G_BRCOND %4, %bb.1
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G_BR %bb.2
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bb.1:
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%5:vgpr(s32) = COPY %1
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G_BR %bb.2
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bb.2:
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%6:vgpr(s32) = G_PHI %0(s32), %bb.0, %5(s32), %bb.1
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$vgpr0 = COPY %6
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S_SETPC_B64 undef $sgpr30_sgpr31
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...
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---
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name: g_phi_s64_ss_sbranch
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legalized: true
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regBankSelected: true
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tracksRegLiveness: true
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machineFunctionInfo: {}
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body: |
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; GCN-LABEL: name: g_phi_s64_ss_sbranch
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; GCN: bb.0:
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; GCN: successors: %bb.1(0x40000000), %bb.2(0x40000000)
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; GCN: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3, $sgpr4
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; GCN: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
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; GCN: [[COPY1:%[0-9]+]]:sreg_64 = COPY $sgpr2_sgpr3
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; GCN: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr4
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; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0
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; GCN: S_CMP_EQ_U32 [[COPY2]], [[S_MOV_B32_]], implicit-def $scc
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; GCN: [[COPY3:%[0-9]+]]:sreg_32 = COPY $scc
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; GCN: $scc = COPY [[COPY3]]
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; GCN: S_CBRANCH_SCC1 %bb.1, implicit $scc
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; GCN: S_BRANCH %bb.2
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; GCN: bb.1:
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; GCN: successors: %bb.2(0x80000000)
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; GCN: S_BRANCH %bb.2
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; GCN: bb.2:
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; GCN: [[PHI:%[0-9]+]]:sreg_64 = PHI [[COPY]], %bb.0, [[COPY1]], %bb.1
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; GCN: $sgpr0_sgpr1 = COPY [[PHI]]
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; GCN: S_SETPC_B64 undef $sgpr30_sgpr31
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bb.0:
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liveins: $sgpr0_sgpr1, $sgpr2_sgpr3, $sgpr4
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%0:sgpr(s64) = COPY $sgpr0_sgpr1
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%1:sgpr(s64) = COPY $sgpr2_sgpr3
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%2:sgpr(s32) = COPY $sgpr4
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%3:sgpr(s32) = G_CONSTANT i32 0
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%4:sgpr(s32) = G_ICMP intpred(eq), %2(s32), %3
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G_BRCOND %4, %bb.1
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G_BR %bb.2
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bb.1:
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%5:sgpr(s64) = COPY %1
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G_BR %bb.2
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bb.2:
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%6:sgpr(s64) = G_PHI %0(s64), %bb.0, %5(s64), %bb.1
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$sgpr0_sgpr1 = COPY %6
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S_SETPC_B64 undef $sgpr30_sgpr31
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...
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---
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name: g_phi_v2s16_vv_sbranch
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legalized: true
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regBankSelected: true
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tracksRegLiveness: true
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machineFunctionInfo: {}
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body: |
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; GCN-LABEL: name: g_phi_v2s16_vv_sbranch
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; GCN: bb.0:
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; GCN: successors: %bb.1(0x40000000), %bb.2(0x40000000)
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; GCN: liveins: $vgpr0, $vgpr1, $sgpr2
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; GCN: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
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; GCN: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr2
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; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0
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; GCN: S_CMP_EQ_U32 [[COPY2]], [[S_MOV_B32_]], implicit-def $scc
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; GCN: [[COPY3:%[0-9]+]]:sreg_32 = COPY $scc
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; GCN: $scc = COPY [[COPY3]]
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; GCN: S_CBRANCH_SCC1 %bb.1, implicit $scc
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; GCN: S_BRANCH %bb.2
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; GCN: bb.1:
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; GCN: successors: %bb.2(0x80000000)
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; GCN: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[COPY1]]
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; GCN: S_BRANCH %bb.2
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; GCN: bb.2:
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; GCN: [[PHI:%[0-9]+]]:vgpr_32 = PHI [[COPY]], %bb.0, [[COPY4]], %bb.1
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; GCN: $vgpr0 = COPY [[PHI]]
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; GCN: S_SETPC_B64 undef $sgpr30_sgpr31
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bb.0:
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liveins: $vgpr0, $vgpr1, $sgpr2
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%0:vgpr(<2 x s16>) = COPY $vgpr0
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%1:vgpr(<2 x s16>) = COPY $vgpr1
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%2:sgpr(s32) = COPY $sgpr2
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%3:sgpr(s32) = G_CONSTANT i32 0
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%4:sgpr(s32) = G_ICMP intpred(eq), %2(s32), %3
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G_BRCOND %4, %bb.1
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G_BR %bb.2
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||
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|
bb.1:
|
||
|
|
%5:sgpr(<2 x s16>) = COPY %1
|
||
|
|
G_BR %bb.2
|
||
|
|
|
||
|
|
bb.2:
|
||
|
|
%6:vgpr(<2 x s16>) = G_PHI %0(<2 x s16>), %bb.0, %5(<2 x s16>), %bb.1
|
||
|
|
$vgpr0 = COPY %6
|
||
|
|
S_SETPC_B64 undef $sgpr30_sgpr31
|
||
|
|
|
||
|
|
...
|
||
|
|
|
||
|
|
---
|
||
|
|
name: g_phi_vcc_s1_sbranch
|
||
|
|
legalized: true
|
||
|
|
regBankSelected: true
|
||
|
|
tracksRegLiveness: true
|
||
|
|
machineFunctionInfo: {}
|
||
|
|
body: |
|
||
|
|
; GCN-LABEL: name: g_phi_vcc_s1_sbranch
|
||
|
|
; GCN: bb.0:
|
||
|
|
; GCN: successors: %bb.1(0x40000000), %bb.2(0x40000000)
|
||
|
|
; GCN: liveins: $vgpr0, $vgpr1, $sgpr2
|
||
|
|
; GCN: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
|
||
|
|
; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
|
||
|
|
; GCN: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr2
|
||
|
|
; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0
|
||
|
|
; GCN: [[V_CMP_EQ_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_EQ_U32_e64 [[COPY]], [[S_MOV_B32_]], implicit $exec
|
||
|
|
; GCN: S_CMP_EQ_U32 [[COPY2]], [[S_MOV_B32_]], implicit-def $scc
|
||
|
|
; GCN: [[COPY3:%[0-9]+]]:sreg_32 = COPY $scc
|
||
|
|
; GCN: $scc = COPY [[COPY3]]
|
||
|
|
; GCN: S_CBRANCH_SCC1 %bb.1, implicit $scc
|
||
|
|
; GCN: S_BRANCH %bb.2
|
||
|
|
; GCN: bb.1:
|
||
|
|
; GCN: successors: %bb.2(0x80000000)
|
||
|
|
; GCN: [[V_CMP_EQ_U32_e64_1:%[0-9]+]]:sreg_64 = V_CMP_EQ_U32_e64 [[COPY1]], [[S_MOV_B32_]], implicit $exec
|
||
|
|
; GCN: S_BRANCH %bb.2
|
||
|
|
; GCN: bb.2:
|
||
|
|
; GCN: [[PHI:%[0-9]+]]:sreg_64_xexec = PHI [[V_CMP_EQ_U32_e64_]], %bb.0, [[V_CMP_EQ_U32_e64_1]], %bb.1
|
||
|
|
; GCN: S_SETPC_B64 undef $sgpr30_sgpr31, implicit [[PHI]]
|
||
|
|
bb.0:
|
||
|
|
liveins: $vgpr0, $vgpr1, $sgpr2
|
||
|
|
|
||
|
|
%0:vgpr(s32) = COPY $vgpr0
|
||
|
|
%1:vgpr(s32) = COPY $vgpr1
|
||
|
|
%2:sgpr(s32) = COPY $sgpr2
|
||
|
|
%3:sgpr(s32) = G_CONSTANT i32 0
|
||
|
|
%4:vcc(s1) = G_ICMP intpred(eq), %0, %3
|
||
|
|
%5:sgpr(s32) = G_ICMP intpred(eq), %2(s32), %3
|
||
|
|
G_BRCOND %5, %bb.1
|
||
|
|
G_BR %bb.2
|
||
|
|
|
||
|
|
bb.1:
|
||
|
|
%6:vcc(s1) = G_ICMP intpred(eq), %1, %3
|
||
|
|
G_BR %bb.2
|
||
|
|
|
||
|
|
bb.2:
|
||
|
|
%7:vcc(s1) = G_PHI %4, %bb.0, %6, %bb.1
|
||
|
|
S_SETPC_B64 undef $sgpr30_sgpr31, implicit %7
|
||
|
|
|
||
|
|
...
|
||
|
|
|
||
|
|
---
|
||
|
|
name: phi_s32_ss_sbranch
|
||
|
|
legalized: true
|
||
|
|
regBankSelected: true
|
||
|
|
tracksRegLiveness: true
|
||
|
|
machineFunctionInfo: {}
|
||
|
|
body: |
|
||
|
|
; GCN-LABEL: name: phi_s32_ss_sbranch
|
||
|
|
; GCN: bb.0:
|
||
|
|
; GCN: successors: %bb.1(0x40000000), %bb.2(0x40000000)
|
||
|
|
; GCN: liveins: $sgpr0, $sgpr1, $sgpr2
|
||
|
|
; GCN: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
|
||
|
|
; GCN: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr1
|
||
|
|
; GCN: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr2
|
||
|
|
; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0
|
||
|
|
; GCN: S_CMP_EQ_U32 [[COPY2]], [[S_MOV_B32_]], implicit-def $scc
|
||
|
|
; GCN: [[COPY3:%[0-9]+]]:sreg_32 = COPY $scc
|
||
|
|
; GCN: $scc = COPY [[COPY3]]
|
||
|
|
; GCN: S_CBRANCH_SCC1 %bb.1, implicit $scc
|
||
|
|
; GCN: S_BRANCH %bb.2
|
||
|
|
; GCN: bb.1:
|
||
|
|
; GCN: successors: %bb.2(0x80000000)
|
||
|
|
; GCN: S_BRANCH %bb.2
|
||
|
|
; GCN: bb.2:
|
||
|
|
; GCN: [[PHI:%[0-9]+]]:sreg_32 = PHI [[COPY]], %bb.0, [[COPY1]], %bb.1
|
||
|
|
; GCN: $sgpr0 = COPY [[PHI]]
|
||
|
|
; GCN: S_SETPC_B64 undef $sgpr30_sgpr31
|
||
|
|
bb.0:
|
||
|
|
liveins: $sgpr0, $sgpr1, $sgpr2
|
||
|
|
|
||
|
|
%0:sgpr(s32) = COPY $sgpr0
|
||
|
|
%1:sgpr(s32) = COPY $sgpr1
|
||
|
|
%2:sgpr(s32) = COPY $sgpr2
|
||
|
|
%3:sgpr(s32) = G_CONSTANT i32 0
|
||
|
|
%4:sgpr(s32) = G_ICMP intpred(eq), %2(s32), %3
|
||
|
|
G_BRCOND %4, %bb.1
|
||
|
|
G_BR %bb.2
|
||
|
|
|
||
|
|
bb.1:
|
||
|
|
%5:sgpr(s32) = COPY %1
|
||
|
|
G_BR %bb.2
|
||
|
|
|
||
|
|
bb.2:
|
||
|
|
%6:sgpr(s32) = PHI %0(s32), %bb.0, %5(s32), %bb.1
|
||
|
|
$sgpr0 = COPY %6(s32)
|
||
|
|
S_SETPC_B64 undef $sgpr30_sgpr31
|
||
|
|
|
||
|
|
...
|
||
|
|
|
||
|
|
---
|
||
|
|
name: phi_s32_vv_sbranch
|
||
|
|
legalized: true
|
||
|
|
regBankSelected: true
|
||
|
|
tracksRegLiveness: true
|
||
|
|
machineFunctionInfo: {}
|
||
|
|
body: |
|
||
|
|
; GCN-LABEL: name: phi_s32_vv_sbranch
|
||
|
|
; GCN: bb.0:
|
||
|
|
; GCN: successors: %bb.1(0x40000000), %bb.2(0x40000000)
|
||
|
|
; GCN: liveins: $vgpr0, $vgpr1, $sgpr2
|
||
|
|
; GCN: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
|
||
|
|
; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
|
||
|
|
; GCN: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr2
|
||
|
|
; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0
|
||
|
|
; GCN: S_CMP_EQ_U32 [[COPY2]], [[S_MOV_B32_]], implicit-def $scc
|
||
|
|
; GCN: [[COPY3:%[0-9]+]]:sreg_32 = COPY $scc
|
||
|
|
; GCN: $scc = COPY [[COPY3]]
|
||
|
|
; GCN: S_CBRANCH_SCC1 %bb.1, implicit $scc
|
||
|
|
; GCN: S_BRANCH %bb.2
|
||
|
|
; GCN: bb.1:
|
||
|
|
; GCN: successors: %bb.2(0x80000000)
|
||
|
|
; GCN: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[COPY1]]
|
||
|
|
; GCN: S_BRANCH %bb.2
|
||
|
|
; GCN: bb.2:
|
||
|
|
; GCN: [[PHI:%[0-9]+]]:vgpr_32 = PHI [[COPY]], %bb.0, [[COPY4]], %bb.1
|
||
|
|
; GCN: $vgpr0 = COPY [[PHI]]
|
||
|
|
; GCN: S_SETPC_B64 undef $sgpr30_sgpr31
|
||
|
|
bb.0:
|
||
|
|
liveins: $vgpr0, $vgpr1, $sgpr2
|
||
|
|
|
||
|
|
%0:vgpr(s32) = COPY $vgpr0
|
||
|
|
%1:vgpr(s32) = COPY $vgpr1
|
||
|
|
%2:sgpr(s32) = COPY $sgpr2
|
||
|
|
%3:sgpr(s32) = G_CONSTANT i32 0
|
||
|
|
%4:sgpr(s32) = G_ICMP intpred(eq), %2(s32), %3
|
||
|
|
G_BRCOND %4, %bb.1
|
||
|
|
G_BR %bb.2
|
||
|
|
|
||
|
|
bb.1:
|
||
|
|
%5:sgpr(s32) = COPY %1
|
||
|
|
G_BR %bb.2
|
||
|
|
|
||
|
|
bb.2:
|
||
|
|
%6:vgpr(s32) = PHI %0(s32), %bb.0, %5(s32), %bb.1
|
||
|
|
$vgpr0 = COPY %6
|
||
|
|
S_SETPC_B64 undef $sgpr30_sgpr31
|
||
|
|
|
||
|
|
...
|