65 lines
2.4 KiB
Plaintext
65 lines
2.4 KiB
Plaintext
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -regbankselect-fast -verify-machineinstrs -o - %s | FileCheck %s
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# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -regbankselect-greedy -verify-machineinstrs -o - %s | FileCheck %s
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---
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name: ballot_sgpr_src
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legalized: true
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $sgpr0
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; CHECK-LABEL: name: ballot_sgpr_src
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; CHECK: liveins: $sgpr0
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; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; CHECK: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[COPY]](s32)
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; CHECK: [[COPY1:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1)
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; CHECK: [[INT:%[0-9]+]]:sgpr(s64) = G_INTRINSIC intrinsic(@llvm.amdgcn.ballot), [[COPY1]](s1)
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; CHECK: S_ENDPGM 0, implicit [[INT]](s64)
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%0:_(s32) = COPY $sgpr0
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%1:_(s1) = G_TRUNC %0
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%2:_(s64) = G_INTRINSIC intrinsic(@llvm.amdgcn.ballot), %1
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S_ENDPGM 0, implicit %2
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...
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---
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name: ballot_vgpr_src
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legalized: true
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0
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; CHECK-LABEL: name: ballot_vgpr_src
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; CHECK: liveins: $vgpr0
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; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
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; CHECK: [[TRUNC:%[0-9]+]]:vgpr(s1) = G_TRUNC [[COPY]](s32)
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; CHECK: [[COPY1:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1)
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; CHECK: [[INT:%[0-9]+]]:sgpr(s64) = G_INTRINSIC intrinsic(@llvm.amdgcn.ballot), [[COPY1]](s1)
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; CHECK: S_ENDPGM 0, implicit [[INT]](s64)
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%0:_(s32) = COPY $vgpr0
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%1:_(s1) = G_TRUNC %0
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%2:_(s64) = G_INTRINSIC intrinsic(@llvm.amdgcn.ballot), %1
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S_ENDPGM 0, implicit %2
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...
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---
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name: ballot_vcc_src
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legalized: true
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0, $vgpr1
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; CHECK-LABEL: name: ballot_vcc_src
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; CHECK: liveins: $vgpr0, $vgpr1
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; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
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; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
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; CHECK: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(eq), [[COPY]](s32), [[COPY1]]
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; CHECK: [[INT:%[0-9]+]]:sgpr(s64) = G_INTRINSIC intrinsic(@llvm.amdgcn.ballot), [[ICMP]](s1)
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; CHECK: S_ENDPGM 0, implicit [[INT]](s64)
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%0:_(s32) = COPY $vgpr0
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%1:_(s32) = COPY $vgpr1
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%2:_(s1) = G_ICMP intpred(eq), %0, %1
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%3:_(s64) = G_INTRINSIC intrinsic(@llvm.amdgcn.ballot), %2
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S_ENDPGM 0, implicit %3
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...
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