forked from OSchip/llvm-project
56 lines
2.0 KiB
YAML
56 lines
2.0 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=i386-linux-gnu -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=X32
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# RUN: llc -mtriple=x86_64-linux-gnu -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=X64
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--- |
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define void @trunc_check() {
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ret void
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}
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...
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---
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name: trunc_check
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registers:
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- { id: 0, class: _ }
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- { id: 1, class: _ }
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- { id: 2, class: _ }
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- { id: 3, class: _ }
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body: |
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bb.1 (%ir-block.0):
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; X32-LABEL: name: trunc_check
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; X32: [[DEF:%[0-9]+]]:_(s32) = IMPLICIT_DEF
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; X32: [[DEF1:%[0-9]+]]:_(p0) = G_IMPLICIT_DEF
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; X32: [[C:%[0-9]+]]:_(s8) = G_CONSTANT i8 1
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; X32: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[DEF]](s32)
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; X32: [[AND:%[0-9]+]]:_(s8) = G_AND [[TRUNC]], [[C]]
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; X32: G_STORE [[AND]](s8), [[DEF1]](p0) :: (store 1)
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; X32: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[DEF]](s32)
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; X32: G_STORE [[TRUNC1]](s8), [[DEF1]](p0) :: (store 8)
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; X32: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[DEF]](s32)
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; X32: G_STORE [[TRUNC2]](s16), [[DEF1]](p0) :: (store 16)
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; X32: RET 0
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; X64-LABEL: name: trunc_check
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; X64: [[DEF:%[0-9]+]]:_(s32) = IMPLICIT_DEF
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; X64: [[DEF1:%[0-9]+]]:_(p0) = G_IMPLICIT_DEF
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; X64: [[C:%[0-9]+]]:_(s8) = G_CONSTANT i8 1
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; X64: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[DEF]](s32)
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; X64: [[AND:%[0-9]+]]:_(s8) = G_AND [[TRUNC]], [[C]]
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; X64: G_STORE [[AND]](s8), [[DEF1]](p0) :: (store 1)
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; X64: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[DEF]](s32)
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; X64: G_STORE [[TRUNC1]](s8), [[DEF1]](p0) :: (store 8)
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; X64: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[DEF]](s32)
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; X64: G_STORE [[TRUNC2]](s16), [[DEF1]](p0) :: (store 16)
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; X64: RET 0
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%0(s32) = IMPLICIT_DEF
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%1(s1) = G_TRUNC %0(s32)
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%4:_(p0) = G_IMPLICIT_DEF
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G_STORE %1, %4 :: (store 1)
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%2(s8) = G_TRUNC %0(s32)
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G_STORE %2, %4 :: (store 8)
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%3(s16) = G_TRUNC %0(s32)
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G_STORE %3, %4 :: (store 16)
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RET 0
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...
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