27 lines
1 KiB
YAML
27 lines
1 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 2
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# RUN: llc -mtriple=i386-linux-gnu -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=X86-32
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# RUN: llc -mtriple=x86_64-linux-gnu -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=X86-64
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# test exts
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...
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---
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name: test_sext16
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body: |
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bb.1:
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; X86-32-LABEL: name: test_sext16
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; X86-32: [[DEF:%[0-9]+]]:_(s8) = IMPLICIT_DEF
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; X86-32-NEXT: [[SEXT:%[0-9]+]]:_(s16) = G_SEXT [[DEF]](s8)
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; X86-32-NEXT: [[COPY:%[0-9]+]]:_(s16) = COPY [[SEXT]](s16)
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; X86-32-NEXT: RET 0, implicit [[COPY]](s16)
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; X86-64-LABEL: name: test_sext16
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; X86-64: [[DEF:%[0-9]+]]:_(s8) = IMPLICIT_DEF
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; X86-64-NEXT: [[SEXT:%[0-9]+]]:_(s16) = G_SEXT [[DEF]](s8)
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; X86-64-NEXT: [[COPY:%[0-9]+]]:_(s16) = COPY [[SEXT]](s16)
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; X86-64-NEXT: RET 0, implicit [[COPY]](s16)
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%0:_(s8) = IMPLICIT_DEF
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%1:_(s16) = G_SEXT %0
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%2:_(s16) = COPY %1(s16)
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RET 0, implicit %2
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...
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