3b5d4aa258
Match SelectionDAG's behavior of adding nofpexcept to out instructions that may raise fp exceptions that are selected from instructions that do not.
106 lines
2.7 KiB
YAML
106 lines
2.7 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -march=amdgcn -mcpu=bonaire -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GCN %s
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# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GCN %s
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---
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name: frint_s32_vv
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legalized: true
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regBankSelected: 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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; GCN-LABEL: name: frint_s32_vv
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; GCN: liveins: $vgpr0
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; GCN: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; GCN: %1:vgpr_32 = nofpexcept V_RNDNE_F32_e64 0, [[COPY]], 0, 0, implicit $mode, implicit $exec
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; GCN: $vgpr0 = COPY %1
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%0:vgpr(s32) = COPY $vgpr0
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%1:vgpr(s32) = G_FRINT %0
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$vgpr0 = COPY %1
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...
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---
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name: frint_s32_vs
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legalized: true
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regBankSelected: 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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; GCN-LABEL: name: frint_s32_vs
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; GCN: liveins: $sgpr0
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; GCN: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
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; GCN: %1:vgpr_32 = nofpexcept V_RNDNE_F32_e64 0, [[COPY]], 0, 0, implicit $mode, implicit $exec
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; GCN: $vgpr0 = COPY %1
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%0:sgpr(s32) = COPY $sgpr0
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%1:vgpr(s32) = G_FRINT %0
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$vgpr0 = COPY %1
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...
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---
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name: frint_fneg_s32_vv
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legalized: true
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regBankSelected: 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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; GCN-LABEL: name: frint_fneg_s32_vv
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; GCN: liveins: $vgpr0
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; GCN: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; GCN: %2:vgpr_32 = nofpexcept V_RNDNE_F32_e64 1, [[COPY]], 0, 0, implicit $mode, implicit $exec
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; GCN: $vgpr0 = COPY %2
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%0:vgpr(s32) = COPY $vgpr0
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%1:vgpr(s32) = G_FNEG %0
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%2:vgpr(s32) = G_FRINT %1
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$vgpr0 = COPY %2
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...
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---
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name: frint_s64_vv
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legalized: true
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regBankSelected: 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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; GCN-LABEL: name: frint_s64_vv
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; GCN: liveins: $vgpr0_vgpr1
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; GCN: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
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; GCN: %1:vreg_64 = nofpexcept V_RNDNE_F64_e64 0, [[COPY]], 0, 0, implicit $mode, implicit $exec
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; GCN: $vgpr0_vgpr1 = COPY %1
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%0:vgpr(s64) = COPY $vgpr0_vgpr1
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%1:vgpr(s64) = G_FRINT %0
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$vgpr0_vgpr1 = COPY %1
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...
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---
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name: frint_s64_fneg_vv
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legalized: true
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regBankSelected: 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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; GCN-LABEL: name: frint_s64_fneg_vv
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; GCN: liveins: $vgpr0_vgpr1
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; GCN: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
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; GCN: %2:vreg_64 = nofpexcept V_RNDNE_F64_e64 1, [[COPY]], 0, 0, implicit $mode, implicit $exec
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; GCN: $vgpr0_vgpr1 = COPY %2
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%0:vgpr(s64) = COPY $vgpr0_vgpr1
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%1:vgpr(s64) = G_FNEG %0
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%2:vgpr(s64) = G_FRINT %1
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$vgpr0_vgpr1 = COPY %2
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...
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