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25 lines
858 B
25 lines
858 B
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc --mtriple=amdgcn--amdhsa -mcpu=fiji -run-pass=si-shrink-instructions %s -o - | FileCheck %s
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# Make sure flags are preserved when shrinking instructions
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---
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name: shrink_fadd_f32_flags
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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: shrink_fadd_f32_flags
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; CHECK: liveins: $vgpr0, $vgpr1
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; CHECK: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; CHECK: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; CHECK: %2:vgpr_32 = nnan nofpexcept V_ADD_F32_e32 [[COPY]], [[COPY1]], implicit $mode, implicit $exec
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; CHECK: S_NOP 0
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%0:vgpr_32 = COPY $vgpr0
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%1:vgpr_32 = COPY $vgpr0
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%2:vgpr_32 = nofpexcept nnan V_ADD_F32_e64 0, %0, 0, %1, 0, 0, implicit $mode, implicit $exec
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S_NOP 0
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...
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