208 lines
10 KiB
ArmAsm
208 lines
10 KiB
ArmAsm
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# REQUIRES: native && x86_64-linux
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# FIXME: Investigate why broken with MSAN
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# UNSUPPORTED: msan
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# RUN: rm -rf %t && mkdir -p %t
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# RUN: llvm-mc -triple=x86_64-unknown-linux -position-independent \
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# RUN: -filetype=obj -o %t/ELF_x86-64_perf.o %s
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# RUN: JITDUMPDIR="%t" llvm-jitlink -perf-support \
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# RUN: %t/ELF_x86-64_perf.o
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# RUN: test -f %t/.debug/jit/llvm-IR-jit-*/jit-*.dump
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# Test ELF perf support for code load records and unwind info
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.text
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.file "example.c"
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.section .text.source,"ax",@progbits
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.globl source # -- Begin function source
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.p2align 4, 0x90
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.type source,@function
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source: # @source
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.Lfunc_begin0:
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.file 1 "/app" "example.c"
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.loc 1 1 0 # example.c:1:0
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.cfi_startproc
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# %bb.0:
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.loc 1 2 5 prologue_end # example.c:2:5
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movl $1, %eax
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retq
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.Ltmp0:
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.Lfunc_end0:
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.size source, .Lfunc_end0-source
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.cfi_endproc
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# -- End function
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.section .text.passthrough,"ax",@progbits
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.globl passthrough # -- Begin function passthrough
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.p2align 4, 0x90
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.type passthrough,@function
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passthrough: # @passthrough
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.Lfunc_begin1:
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.loc 1 5 0 # example.c:5:0
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.cfi_startproc
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# %bb.0:
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.loc 1 6 5 prologue_end # example.c:6:5
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movl $1, %eax
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retq
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.Ltmp1:
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.Lfunc_end1:
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.size passthrough, .Lfunc_end1-passthrough
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.cfi_endproc
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# -- End function
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.section .text.main,"ax",@progbits
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.globl main # -- Begin function main
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.p2align 4, 0x90
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.type main,@function
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main: # @main
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.Lfunc_begin2:
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.loc 1 9 0 # example.c:9:0
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.cfi_startproc
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# %bb.0:
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.loc 1 10 5 prologue_end # example.c:10:5
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xorl %eax, %eax
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retq
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.Ltmp2:
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.Lfunc_end2:
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.size main, .Lfunc_end2-main
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.cfi_endproc
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# -- End function
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.section .debug_abbrev,"",@progbits
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.byte 1 # Abbreviation Code
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.byte 17 # DW_TAG_compile_unit
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.byte 1 # DW_CHILDREN_yes
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.byte 37 # DW_AT_producer
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.byte 14 # DW_FORM_strp
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.byte 19 # DW_AT_language
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.byte 5 # DW_FORM_data2
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.byte 3 # DW_AT_name
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.byte 14 # DW_FORM_strp
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.byte 16 # DW_AT_stmt_list
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.byte 23 # DW_FORM_sec_offset
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.byte 27 # DW_AT_comp_dir
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.byte 14 # DW_FORM_strp
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.byte 17 # DW_AT_low_pc
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.byte 1 # DW_FORM_addr
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.byte 85 # DW_AT_ranges
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.byte 23 # DW_FORM_sec_offset
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 2 # Abbreviation Code
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.byte 46 # DW_TAG_subprogram
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.byte 0 # DW_CHILDREN_no
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.byte 17 # DW_AT_low_pc
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.byte 1 # DW_FORM_addr
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.byte 18 # DW_AT_high_pc
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.byte 6 # DW_FORM_data4
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.byte 64 # DW_AT_frame_base
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.byte 24 # DW_FORM_exprloc
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.ascii "\227B" # DW_AT_GNU_all_call_sites
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.byte 25 # DW_FORM_flag_present
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.byte 3 # DW_AT_name
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.byte 14 # DW_FORM_strp
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.byte 58 # DW_AT_decl_file
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.byte 11 # DW_FORM_data1
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.byte 59 # DW_AT_decl_line
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.byte 11 # DW_FORM_data1
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.byte 73 # DW_AT_type
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.byte 19 # DW_FORM_ref4
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.byte 63 # DW_AT_external
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.byte 25 # DW_FORM_flag_present
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 3 # Abbreviation Code
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.byte 36 # DW_TAG_base_type
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.byte 0 # DW_CHILDREN_no
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.byte 3 # DW_AT_name
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.byte 14 # DW_FORM_strp
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.byte 62 # DW_AT_encoding
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.byte 11 # DW_FORM_data1
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.byte 11 # DW_AT_byte_size
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.byte 11 # DW_FORM_data1
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 0 # EOM(3)
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.section .debug_info,"",@progbits
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.Lcu_begin0:
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.long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit
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.Ldebug_info_start0:
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.short 4 # DWARF version number
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.long .debug_abbrev # Offset Into Abbrev. Section
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.byte 8 # Address Size (in bytes)
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.byte 1 # Abbrev [1] 0xb:0x72 DW_TAG_compile_unit
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.long .Linfo_string0 # DW_AT_producer
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.short 12 # DW_AT_language
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.long .Linfo_string1 # DW_AT_name
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.long .Lline_table_start0 # DW_AT_stmt_list
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.long .Linfo_string2 # DW_AT_comp_dir
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.quad 0 # DW_AT_low_pc
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.long .Ldebug_ranges0 # DW_AT_ranges
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.byte 2 # Abbrev [2] 0x2a:0x19 DW_TAG_subprogram
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.quad .Lfunc_begin0 # DW_AT_low_pc
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.long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
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.byte 1 # DW_AT_frame_base
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.byte 87
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# DW_AT_GNU_all_call_sites
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.long .Linfo_string3 # DW_AT_name
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.byte 1 # DW_AT_decl_file
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.byte 1 # DW_AT_decl_line
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.long 117 # DW_AT_type
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# DW_AT_external
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.byte 2 # Abbrev [2] 0x43:0x19 DW_TAG_subprogram
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.quad .Lfunc_begin1 # DW_AT_low_pc
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.long .Lfunc_end1-.Lfunc_begin1 # DW_AT_high_pc
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.byte 1 # DW_AT_frame_base
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.byte 87
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# DW_AT_GNU_all_call_sites
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.long .Linfo_string5 # DW_AT_name
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.byte 1 # DW_AT_decl_file
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.byte 5 # DW_AT_decl_line
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.long 117 # DW_AT_type
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# DW_AT_external
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.byte 2 # Abbrev [2] 0x5c:0x19 DW_TAG_subprogram
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.quad .Lfunc_begin2 # DW_AT_low_pc
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.long .Lfunc_end2-.Lfunc_begin2 # DW_AT_high_pc
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.byte 1 # DW_AT_frame_base
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.byte 87
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# DW_AT_GNU_all_call_sites
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.long .Linfo_string6 # DW_AT_name
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.byte 1 # DW_AT_decl_file
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.byte 9 # DW_AT_decl_line
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.long 117 # DW_AT_type
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# DW_AT_external
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.byte 3 # Abbrev [3] 0x75:0x7 DW_TAG_base_type
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.long .Linfo_string4 # DW_AT_name
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.byte 5 # DW_AT_encoding
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.byte 4 # DW_AT_byte_size
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.byte 0 # End Of Children Mark
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.Ldebug_info_end0:
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.section .debug_ranges,"",@progbits
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.Ldebug_ranges0:
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.quad .Lfunc_begin0
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.quad .Lfunc_end0
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.quad .Lfunc_begin1
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.quad .Lfunc_end1
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.quad .Lfunc_begin2
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.quad .Lfunc_end2
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.quad 0
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.quad 0
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.section .debug_str,"MS",@progbits,1
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.Linfo_string0:
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.asciz "clang version 15.0.0 (https://github.com/llvm/llvm-project.git 4ba6a9c9f65bbc8bd06e3652cb20fd4dfc846137)" # string offset=0
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.Linfo_string1:
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.asciz "/app/example.c" # string offset=105
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.Linfo_string2:
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.asciz "/app" # string offset=120
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.Linfo_string3:
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.asciz "source" # string offset=125
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.Linfo_string4:
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.asciz "int" # string offset=132
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.Linfo_string5:
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.asciz "passthrough" # string offset=136
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.Linfo_string6:
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.asciz "main" # string offset=148
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.ident "clang version 15.0.0 (https://github.com/llvm/llvm-project.git 4ba6a9c9f65bbc8bd06e3652cb20fd4dfc846137)"
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.section ".note.GNU-stack","",@progbits
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.addrsig
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.section .debug_line,"",@progbits
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.Lline_table_start0:
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