74 lines
1.8 KiB
ArmAsm
74 lines
1.8 KiB
ArmAsm
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# RUN: llvm-mc -filetype=obj -triple=arm64-apple-macos11.0 %s | llvm-objdump --unwind-info - | FileCheck %s
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# Check that we emit the right encoding for the no-personality case.
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# CHECK: Contents of __compact_unwind section:
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# CHECK: Entry at offset {{.+}}
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# CHECK: start: {{.+}} ltmp0
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# CHECK: length: {{.+}}
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# CHECK: compact encoding: 0x02001000
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# CHECK: Entry at offset {{.+}}
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# CHECK: start: {{.+}} __Z3foov
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# CHECK: length: {{.+}}
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# CHECK: compact encoding: 0x04000000
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# CHECK: Entry at offset {{.+}}
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# CHECK: start: {{.+}} _main
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# CHECK: length: {{.+}}
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# CHECK: compact encoding: 0x04000000
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.section __TEXT,__text,regular,pure_instructions
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.build_version macos, 11, 0
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.globl __Z3barPi
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.p2align 2
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__Z3barPi:
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.cfi_startproc
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sub sp, sp, #16
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.cfi_def_cfa_offset 16
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str x0, [sp, #8]
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add sp, sp, #16
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ret
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.cfi_endproc
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.globl __Z3foov
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.p2align 2
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__Z3foov:
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.cfi_startproc
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sub sp, sp, #32
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.cfi_def_cfa_offset 32
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stp x29, x30, [sp, #16]
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add x29, sp, #16
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.cfi_def_cfa w29, 16
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.cfi_offset w30, -8
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.cfi_offset w29, -16
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sub x0, x29, #4
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bl __Z3barPi
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ldp x29, x30, [sp, #16]
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add sp, sp, #32
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ret
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.cfi_endproc
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.globl _main
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.p2align 2
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_main:
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.cfi_startproc
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sub sp, sp, #32
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.cfi_def_cfa_offset 32
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stp x29, x30, [sp, #16]
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add x29, sp, #16
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.cfi_def_cfa w29, 16
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.cfi_offset w30, -8
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.cfi_offset w29, -16
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mov w8, #0
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str w8, [sp, #8]
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stur wzr, [x29, #-4]
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bl __Z3foov
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ldr w0, [sp, #8]
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ldp x29, x30, [sp, #16]
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add sp, sp, #32
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ret
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.cfi_endproc
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.subsections_via_symbols
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