4d629f9744
In review of bbde6b, I had originally proposed that we support the legacy text format. As review evolved, it bacame clear this had been a bad idea (too much complexity), but in order to let that patch finally move forward, I approved the change with the variant. This change undoes the variant, and updates all the tests to just use the array form.
112 lines
4.0 KiB
YAML
112 lines
4.0 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 3
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# RUN: llc -o - %s -run-pass=greedy | FileCheck %s
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#
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# Make sure we don't run into dead loop when split register with a hint.
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--- |
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target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
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target triple = "aarch64-none-linux-gnu"
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define void @foo(ptr %0, i32 %1) gc "statepoint-example" personality ptr null {
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bci_0:
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unreachable
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bci_19:
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unreachable
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bci_10:
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unreachable
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}
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...
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---
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name: foo
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alignment: 4
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exposesReturnsTwice: false
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legalized: false
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regBankSelected: false
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selected: false
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failedISel: false
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tracksRegLiveness: true
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hasWinCFI: false
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callsEHReturn: false
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callsUnwindInit: false
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hasEHContTarget: false
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hasEHScopes: false
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hasEHFunclets: false
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isOutlined: false
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debugInstrRef: false
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failsVerification: false
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tracksDebugUserValues: false
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registers:
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- { id: 0, class: gpr64, preferred-register: '' }
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- { id: 1, class: gpr32, preferred-register: '' }
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- { id: 2, class: gpr32, preferred-register: '' }
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- { id: 3, class: gpr64all, preferred-register: '' }
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- { id: 4, class: gpr64all, preferred-register: '' }
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- { id: 5, class: gpr32all, preferred-register: '' }
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liveins:
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- { reg: '$w1', virtual-reg: '%1' }
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frameInfo:
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isFrameAddressTaken: false
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isReturnAddressTaken: false
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hasStackMap: false
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hasPatchPoint: false
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stackSize: 0
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offsetAdjustment: 0
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maxAlignment: 1
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adjustsStack: true
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hasCalls: true
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stackProtector: ''
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functionContext: ''
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maxCallFrameSize: 0
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cvBytesOfCalleeSavedRegisters: 0
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hasOpaqueSPAdjustment: false
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hasVAStart: false
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hasMustTailInVarArgFunc: false
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hasTailCall: false
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localFrameSize: 0
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savePoint: []
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restorePoint: []
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fixedStack: []
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stack: []
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entry_values: []
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callSites: []
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debugValueSubstitutions: []
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constants: []
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machineFunctionInfo: {}
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body: |
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; CHECK-LABEL: name: foo
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; CHECK: bb.0.bci_0:
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; CHECK-NEXT: successors: %bb.1(0x80000000)
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; CHECK-NEXT: liveins: $w1
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr32 = COPY $w1
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: bb.1.bci_19:
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; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def dead $sp, implicit $sp
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; CHECK-NEXT: $x0 = COPY $xzr
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; CHECK-NEXT: STATEPOINT 0, 0, 1, $xzr, killed $x0, 2, 0, 2, 0, 2, 33, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, [[COPY]], 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 2, 0, 2, 1, 0, 0, csr_aarch64_aapcs, implicit-def $sp, implicit-def dead $x0, implicit-def dead early-clobber $lr
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; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def dead $sp, implicit $sp
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; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def dead $sp, implicit $sp
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; CHECK-NEXT: $w0 = COPY $wzr
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; CHECK-NEXT: STATEPOINT 0, 0, 1, $xzr, killed $w0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, csr_aarch64_aapcs, implicit-def $sp, implicit-def dead early-clobber $lr
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; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def dead $sp, implicit $sp
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bb.0.bci_0:
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successors: %bb.1(0x80000000)
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liveins: $w1
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%1:gpr32 = COPY $w1
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bb.1.bci_19:
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ADJCALLSTACKDOWN 0, 0, implicit-def dead $sp, implicit $sp
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$x0 = COPY $xzr
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STATEPOINT 0, 0, 1, $xzr, killed $x0, 2, 0, 2, 0, 2, 33, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, %1, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 2, 0, 2, 1, 0, 0, csr_aarch64_aapcs, implicit-def $sp, implicit-def dead $x0, implicit-def dead early-clobber $lr
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ADJCALLSTACKUP 0, 0, implicit-def dead $sp, implicit $sp
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ADJCALLSTACKDOWN 0, 0, implicit-def dead $sp, implicit $sp
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$w0 = COPY $wzr
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STATEPOINT 0, 0, 1, $xzr, killed $w0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, csr_aarch64_aapcs, implicit-def $sp, implicit-def dead early-clobber $lr
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ADJCALLSTACKUP 0, 0, implicit-def dead $sp, implicit $sp
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...
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