70 lines
2.6 KiB
YAML
70 lines
2.6 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_zext12
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body: |
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bb.1:
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; X86-32-LABEL: name: test_zext12
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; X86-32: [[DEF:%[0-9]+]]:_(s12) = IMPLICIT_DEF
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; X86-32-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[DEF]](s12)
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; X86-32-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY [[ZEXT]](s32)
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; X86-32-NEXT: RET 0, implicit [[COPY]](s32)
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; X86-64-LABEL: name: test_zext12
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; X86-64: [[DEF:%[0-9]+]]:_(s12) = IMPLICIT_DEF
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; X86-64-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[DEF]](s12)
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; X86-64-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY [[ZEXT]](s32)
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; X86-64-NEXT: RET 0, implicit [[COPY]](s32)
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%0:_(s12) = IMPLICIT_DEF
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%1:_(s32) = G_ZEXT %0
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%2:_(s32) = COPY %1(s32)
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RET 0, implicit %2
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...
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---
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name: test_sext16b
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body: |
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bb.1:
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; X86-32-LABEL: name: test_sext16b
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; X86-32: [[DEF:%[0-9]+]]:_(s16) = IMPLICIT_DEF
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; X86-32-NEXT: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 0
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; X86-32-NEXT: [[MV:%[0-9]+]]:_(s32) = G_MERGE_VALUES [[DEF]](s16), [[C]](s16)
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; X86-32-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
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; X86-32-NEXT: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[MV]](s32), [[C1]](s32)
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; X86-32-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY [[MV1]](s64)
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; X86-32-NEXT: RET 0, implicit [[COPY]](s64)
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; X86-64-LABEL: name: test_sext16b
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; X86-64: [[DEF:%[0-9]+]]:_(s16) = IMPLICIT_DEF
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; X86-64-NEXT: [[ZEXT:%[0-9]+]]:_(s64) = G_ZEXT [[DEF]](s16)
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; X86-64-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY [[ZEXT]](s64)
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; X86-64-NEXT: RET 0, implicit [[COPY]](s64)
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%0:_(s16) = IMPLICIT_DEF
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%1:_(s64) = G_ZEXT %0
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%2:_(s64) = COPY %1(s64)
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RET 0, implicit %2
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...
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---
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name: test_zext18
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body: |
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bb.1:
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; X86-32-LABEL: name: test_zext18
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; X86-32: [[DEF:%[0-9]+]]:_(s8) = IMPLICIT_DEF
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; X86-32-NEXT: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[DEF]](s8)
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; X86-32-NEXT: [[COPY:%[0-9]+]]:_(s16) = COPY [[ZEXT]](s16)
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; X86-32-NEXT: RET 0, implicit [[COPY]](s16)
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; X86-64-LABEL: name: test_zext18
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; X86-64: [[DEF:%[0-9]+]]:_(s8) = IMPLICIT_DEF
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; X86-64-NEXT: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[DEF]](s8)
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; X86-64-NEXT: [[COPY:%[0-9]+]]:_(s16) = COPY [[ZEXT]](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_ZEXT %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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