141 lines
4 KiB
YAML
141 lines
4 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=aarch64-- -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=1 %s -o - | FileCheck %s
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---
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name: truncstore_atomic_32
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alignment: 4
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legalized: true
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regBankSelected: true
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tracksRegLiveness: true
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liveins:
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- { reg: '$x0' }
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- { reg: '$w1' }
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body: |
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; CHECK-LABEL: name: truncstore_atomic_32
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; CHECK: bb.0:
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; CHECK-NEXT: successors: %bb.2(0x40000000), %bb.1(0x40000000)
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; CHECK-NEXT: liveins: $w1, $x0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0
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; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr32 = COPY $w1
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; CHECK-NEXT: TBNZW [[COPY1]], 0, %bb.2
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; CHECK-NEXT: B %bb.1
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: bb.1:
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; CHECK-NEXT: successors: %bb.2(0x80000000)
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: [[MOVi32imm:%[0-9]+]]:gpr32 = MOVi32imm 4
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; CHECK-NEXT: [[SUBREG_TO_REG:%[0-9]+]]:gpr64all = SUBREG_TO_REG 0, [[MOVi32imm]], %subreg.sub_32
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; CHECK-NEXT: [[COPY2:%[0-9]+]]:gpr32 = COPY [[SUBREG_TO_REG]].sub_32
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; CHECK-NEXT: STLRW [[COPY2]], [[COPY]] :: (store release (s32))
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: bb.2:
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; CHECK-NEXT: RET_ReallyLR
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bb.1:
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liveins: $w1, $x0
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%0:gpr(p0) = COPY $x0
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%3:gpr(s32) = COPY $w1
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G_BRCOND %3, %bb.3
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G_BR %bb.2
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bb.2:
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%8:gpr(s64) = G_CONSTANT i64 4
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G_STORE %8(s64), %0(p0) :: (store release (s32))
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bb.3:
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RET_ReallyLR
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...
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---
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name: truncstore_atomic_16
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alignment: 4
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legalized: true
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regBankSelected: true
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tracksRegLiveness: true
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liveins:
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- { reg: '$x0' }
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- { reg: '$w1' }
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body: |
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; CHECK-LABEL: name: truncstore_atomic_16
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; CHECK: bb.0:
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; CHECK-NEXT: successors: %bb.2(0x40000000), %bb.1(0x40000000)
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; CHECK-NEXT: liveins: $w1, $x0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0
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; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr32 = COPY $w1
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; CHECK-NEXT: TBNZW [[COPY1]], 0, %bb.2
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; CHECK-NEXT: B %bb.1
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: bb.1:
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; CHECK-NEXT: successors: %bb.2(0x80000000)
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: [[MOVi32imm:%[0-9]+]]:gpr32 = MOVi32imm 4
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; CHECK-NEXT: [[SUBREG_TO_REG:%[0-9]+]]:gpr64all = SUBREG_TO_REG 0, [[MOVi32imm]], %subreg.sub_32
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; CHECK-NEXT: [[COPY2:%[0-9]+]]:gpr32 = COPY [[SUBREG_TO_REG]].sub_32
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; CHECK-NEXT: STLRH [[COPY2]], [[COPY]] :: (store release (s16))
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: bb.2:
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; CHECK-NEXT: RET_ReallyLR
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bb.1:
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liveins: $w1, $x0
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%0:gpr(p0) = COPY $x0
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%3:gpr(s32) = COPY $w1
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G_BRCOND %3, %bb.3
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G_BR %bb.2
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bb.2:
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%8:gpr(s64) = G_CONSTANT i64 4
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G_STORE %8(s64), %0(p0) :: (store release (s16))
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bb.3:
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RET_ReallyLR
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...
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---
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name: truncstore_atomic_8
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alignment: 4
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legalized: true
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regBankSelected: true
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tracksRegLiveness: true
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liveins:
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- { reg: '$x0' }
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- { reg: '$w1' }
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body: |
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; CHECK-LABEL: name: truncstore_atomic_8
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; CHECK: bb.0:
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; CHECK-NEXT: successors: %bb.2(0x40000000), %bb.1(0x40000000)
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; CHECK-NEXT: liveins: $w1, $x0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0
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; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr32 = COPY $w1
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; CHECK-NEXT: TBNZW [[COPY1]], 0, %bb.2
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; CHECK-NEXT: B %bb.1
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: bb.1:
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; CHECK-NEXT: successors: %bb.2(0x80000000)
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: [[MOVi32imm:%[0-9]+]]:gpr32 = MOVi32imm 4
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; CHECK-NEXT: [[SUBREG_TO_REG:%[0-9]+]]:gpr64all = SUBREG_TO_REG 0, [[MOVi32imm]], %subreg.sub_32
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; CHECK-NEXT: [[COPY2:%[0-9]+]]:gpr32 = COPY [[SUBREG_TO_REG]].sub_32
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; CHECK-NEXT: STLRB [[COPY2]], [[COPY]] :: (store release (s8))
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: bb.2:
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; CHECK-NEXT: RET_ReallyLR
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bb.1:
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liveins: $w1, $x0
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%0:gpr(p0) = COPY $x0
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%3:gpr(s32) = COPY $w1
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G_BRCOND %3, %bb.3
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G_BR %bb.2
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bb.2:
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%8:gpr(s64) = G_CONSTANT i64 4
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G_STORE %8(s64), %0(p0) :: (store release (s8))
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bb.3:
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RET_ReallyLR
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...
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