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36 lines
990 B
36 lines
990 B
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 -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s
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# RUN: llc -march=amdgcn -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck %s
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---
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name: fneg_s
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legalized: true
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body: |
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bb.0:
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liveins: $sgpr0_sgpr1
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; CHECK-LABEL: name: fneg_s
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; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
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; CHECK: [[FNEG:%[0-9]+]]:sgpr(s32) = G_FNEG [[COPY]]
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; CHECK: $vgpr0 = COPY [[FNEG]](s32)
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%0:_(s32) = COPY $sgpr0
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%1:_(s32) = G_FNEG %0
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$vgpr0 = COPY %1
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...
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---
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name: fneg_v
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legalized: 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: fneg_v
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; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
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; CHECK: [[FNEG:%[0-9]+]]:vgpr(s32) = G_FNEG [[COPY]]
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; CHECK: $vgpr0 = COPY [[FNEG]](s32)
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%0:_(s32) = COPY $vgpr0
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%1:_(s32) = G_FNEG %0
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$vgpr0 = COPY %1
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...
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