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48 lines
1.6 KiB
ArmAsm
48 lines
1.6 KiB
ArmAsm
# REQUIRES: aarch64
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# RUN: llvm-mc -triple=aarch64-windows-gnu %s -filetype=obj -o %t-arm64.obj
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# RUN: llvm-mc -triple=arm64ec-windows-gnu %s -filetype=obj -o %t-arm64ec.obj
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# RUN: lld-link -machine:arm64x -lldmingw -out:%t.exe -opt:ref -entry:main %t-arm64.obj %t-arm64ec.obj -verbose 2>&1 | FileCheck %s
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# CHECK: Discarded unused
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# Check that __gxx_personality_v0 is not discarded and is present in the output.
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# RUN: llvm-objdump -d %t.exe | FileCheck --check-prefix=DISASM %s
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# DISASM: 0000000140001000 <.text>:
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# DISASM-NEXT: 140001000: 52800000 mov w0, #0x0 // =0
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# DISASM-NEXT: 140001004: d65f03c0 ret
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# DISASM-NEXT: 140001008: 52800020 mov w0, #0x1 // =1
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# DISASM-NEXT: 14000100c: d65f03c0 ret
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# DISASM-NEXT: ...
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# DISASM-NEXT: 140002000: 52800000 mov w0, #0x0 // =0
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# DISASM-NEXT: 140002004: d65f03c0 ret
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# DISASM-NEXT: 140002008: 52800020 mov w0, #0x1 // =1
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# DISASM-NEXT: 14000200c: d65f03c0 ret
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.def main; .scl 2; .type 32; .endef
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.section .text,"xr",one_only,main
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.globl main
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main:
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.cfi_startproc
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.cfi_personality 0, __gxx_personality_v0
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mov w0, #0
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ret
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.cfi_endproc
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.def __gxx_personality_v0; .scl 2; .type 32; .endef
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.section .text,"xr",one_only,__gxx_personality_v0
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.globl __gxx_personality_v0
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__gxx_personality_v0:
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mov w0, #1
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ret
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.def unused; .scl 2; .type 32; .endef
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.section .text,"xr",one_only,unused
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.globl unused
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unused:
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.cfi_startproc
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.cfi_personality 0, __gxx_personality_v0
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mov w0, #2
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ret
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.cfi_endproc
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