74 lines
2.0 KiB
Plaintext
74 lines
2.0 KiB
Plaintext
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=thumbv6m-apple-ios -run-pass=arm-cp-islands --verify-machine-dom-info %s -o - | FileCheck %s
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--- |
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; Function Attrs: minsize nounwind optsize uwtable
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define arm_aapcscc double @test_split_cfg(double %a, double %b) local_unnamed_addr #0 {
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ret double undef
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}
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...
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---
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name: test_split_cfg
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alignment: 2
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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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tracksRegLiveness: true
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registers:
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liveins:
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- { reg: '$r0', virtual-reg: '' }
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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: 48
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offsetAdjustment: 0
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maxAlignment: 4
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adjustsStack: true
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hasCalls: true
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stackProtector: ''
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maxCallFrameSize: 0
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hasOpaqueSPAdjustment: false
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hasVAStart: false
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hasMustTailInVarArgFunc: false
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savePoint: ''
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restorePoint: ''
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fixedStack:
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body: |
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; CHECK-LABEL: name: test_split_cfg
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; CHECK: bb.0:
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; CHECK: successors: %bb.1(0x40000000), %bb.3(0x40000000)
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; CHECK: liveins: $r0
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; CHECK: tCMPi8 killed $r0, 0, 14 /* CC::al */, $noreg, implicit-def $cpsr
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; CHECK: tBcc %bb.1, 0 /* CC::eq */, $cpsr
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; CHECK: tB %bb.3, 14 /* CC::al */, $noreg
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; CHECK: bb.1:
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; CHECK: successors: %bb.4(0x40000000)
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; CHECK: liveins: $cpsr
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; CHECK: tB %bb.4, 14 /* CC::al */, $noreg
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; CHECK: bb.2:
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; CHECK: successors: %bb.3(0x80000000)
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; CHECK: dead $r0 = SPACE 256, undef $r0
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; CHECK: bb.3:
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; CHECK: tPOP_RET 14 /* CC::al */, $noreg, def $pc
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; CHECK: bb.4:
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; CHECK: tPOP_RET 14 /* CC::al */, $noreg, def $pc
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bb.0:
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liveins: $r0
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tCMPi8 killed $r0, 0, 14, $noreg, implicit-def $cpsr
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tBcc %bb.2, 1, killed $cpsr
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tB %bb.3, 14, $noreg
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bb.1:
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dead $r0 = SPACE 256, undef $r0
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bb.2:
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tPOP_RET 14, $noreg, def $pc
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bb.3:
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tPOP_RET 14, $noreg, def $pc
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...
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