llvm-project

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# REQUIRES: x86
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# RUN: rm -rf %t; split-file %s %t
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/basic.s -o %t/basic.o
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# RUN: %lld -lSystem %t/basic.o -o %t/basic
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# RUN: llvm-objdump --syms %t/basic > %t/objdump
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# RUN: llvm-objdump --macho --function-starts %t/basic >> %t/objdump
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# RUN: FileCheck %s --check-prefix=BASIC < %t/objdump
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# BASIC-LABEL: SYMBOL TABLE:
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# BASIC-NEXT:  [[#%x,MAIN:]] g F __TEXT,__text _main
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# BASIC-NEXT:  [[#%x,F1:]] g F __TEXT,__text _f1
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# BASIC-NEXT:  [[#%x,F2:]] g F __TEXT,__text _f2
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# BASIC-LABEL: basic:
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# BASIC:       [[#F1]]
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# BASIC:       [[#F2]]
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# BASIC:       [[#MAIN]]
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/alias.s -o %t/alias.o
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# RUN: %lld -lSystem %t/alias.o -o %t/alias
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# RUN: llvm-objdump --syms  %t/alias > %t/objdump
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# RUN: llvm-objdump --macho --function-starts %t/alias >> %t/objdump
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# RUN: FileCheck %s --check-prefix=ALIAS < %t/objdump
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# ALIAS-LABEL: SYMBOL TABLE:
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# ALIAS-NEXT:  [[#%x,F2:]] l F __TEXT,__text _f2
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# ALIAS-NEXT:  [[#%x,MAIN:]] g F __TEXT,__text _main
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# ALIAS-NEXT:  [[#%x,F1:]] g F __TEXT,__text _f1
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# ALIAS-LABEL: alias:
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# ALIAS:       [[#F1]]
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# ALIAS:       [[#MAIN]]
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# RUN: %lld %t/basic.o -no_function_starts -o %t/basic-no-function-starts
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# RUN: llvm-objdump --macho --function-starts %t/basic-no-function-starts | FileCheck %s --check-prefix=NO-FUNCTION-STARTS
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# NO-FUNCTION-STARTS: basic-no-function-starts:
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# NO-FUNCTION-STARTS-EMPTY:
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# RUN: %lld -lSystem %t/basic.o -no_function_starts -function_starts -o %t/basic-explicit
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# RUN: llvm-objdump --syms %t/basic > %t/objdump
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# RUN: llvm-objdump --macho --function-starts %t/basic >> %t/objdump
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# RUN: FileCheck %s --check-prefix=BASIC < %t/objdump
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/local.s -o %t/local.o
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# RUN: %lld -lSystem %t/local.o -o %t/local
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# RUN: llvm-objdump --syms %t/local > %t/objdump
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# RUN: llvm-objdump --macho --function-starts %t/local >> %t/objdump
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# RUN: FileCheck %s --check-prefix=LOCAL < %t/objdump
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# LOCAL-LABEL: SYMBOL TABLE:
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# LOCAL-NEXT:  [[#%x,F1:]] l F __TEXT,__text +[Foo bar]
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# LOCAL-NEXT:  [[#%x,F2:]] l F __TEXT,__text _foo
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# LOCAL:       [[#%x,F3:]] g F __TEXT,__text _main
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# LOCAL-LABEL: local:
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# LOCAL:       [[#F1]]
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# LOCAL:       [[#F2]]
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# LOCAL:       [[#F3]]
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#--- basic.s
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.section  __TEXT,__text,regular,pure_instructions
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.globl  _f1
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.globl  _f2
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.globl  _main
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_f1:
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  retq
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_f2:
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  retq
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_main:
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  retq
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#--- alias.s
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.section  __TEXT,__text,regular,pure_instructions
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.globl  _f1
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.equiv  _f2, _f1
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.globl  _main
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_f1:
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  retq
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_main:
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  retq
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#--- local.s
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.section __TEXT,__text
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"+[Foo bar]":
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  retq
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_foo:
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  retq
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.globl _main
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_main:
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  retq
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