43 lines
1.5 KiB
Text
43 lines
1.5 KiB
Text
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc %s -mtriple aarch64 -run-pass=machine-outliner -o - | FileCheck %s
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...
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---
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name: unsafe_range_in_middle
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tracksRegLiveness: true
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machineFunctionInfo:
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hasRedZone: false
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body: |
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bb.0:
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liveins: $x0
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; Begin safe range of 3 instructions
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; CHECK-LABEL: name: unsafe_range_in_middle
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; CHECK: liveins: $x0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: BL @OUTLINED_FUNCTION_0, implicit-def $lr, implicit $sp, implicit-def $lr, implicit-def $x0, implicit-def $x1, implicit-def $x2, implicit-def $x3, implicit-def $x16, implicit $x0, implicit $sp
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; CHECK-NEXT: $x9 = ADDXri $x16, 16, 0
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; CHECK-NEXT: $x16 = ADDXri killed $x16, 16, 0
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; CHECK-NEXT: BL @OUTLINED_FUNCTION_0, implicit-def $lr, implicit $sp, implicit-def $lr, implicit-def $x0, implicit-def $x1, implicit-def $x2, implicit-def $x3, implicit-def $x16, implicit $x0, implicit $sp
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; CHECK-NEXT: $x9 = ADDXri $x9, 16, 0
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; CHECK-NEXT: $x16 = ADDXri killed $x16, 16, 0
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; CHECK-NEXT: RET undef $x9
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$x0 = ADDXri $x0, 0, 0
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$x1 = ADDXri $x0, 1, 0
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$x2 = ADDXri $x0, 2, 0
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$x3 = ADDXri $x0, 3, 0
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; End safe range
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$x16 = ADDXri $x0, 16, 0
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$x9 = ADDXri $x16, 16, 0
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$x16 = ADDXri killed $x16, 16, 0
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$x0 = ADDXri $x0, 0, 0
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$x1 = ADDXri $x0, 1, 0
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$x2 = ADDXri $x0, 2, 0
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$x3 = ADDXri $x0, 3, 0
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; End safe range
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$x16 = ADDXri $x0, 16, 0
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$x9 = ADDXri $x9, 16, 0
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$x16 = ADDXri killed $x16, 16, 0
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RET undef $x9
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