| # -gdwarf-5 -g2 -O2 -S |
| # int helper(int z_, int d_); |
| # int x = 0; |
| # int y = 1; |
| # int main(int argc, char *argv[]) { |
| # if (argc == 5) { |
| # x = argc; |
| # y = argc + 3; |
| # return helper(x, y); |
| # } |
| # return 0; |
| # } |
| |
| .text |
| .file "main.cpp" |
| .file 0 "." "main.cpp" md5 0x988e72b4cad0891e25706b94310511c4 |
| .globl main # -- Begin function main |
| .p2align 4, 0x90 |
| .type main,@function |
| main: # @main |
| .Lfunc_begin0: |
| .loc 0 5 0 # main.cpp:5:0 |
| .cfi_startproc |
| # %bb.0: # %entry |
| #DEBUG_VALUE: main:argc <- $edi |
| #DEBUG_VALUE: main:argv <- $rsi |
| .loc 0 6 14 prologue_end # main.cpp:6:14 |
| cmpl $5, %edi |
| .Ltmp0: |
| .loc 0 6 9 is_stmt 0 # main.cpp:6:9 |
| jne .LBB0_1 |
| .Ltmp1: |
| # %bb.2: # %if.then |
| #DEBUG_VALUE: main:argc <- $edi |
| #DEBUG_VALUE: main:argv <- $rsi |
| .loc 0 7 9 is_stmt 1 # main.cpp:7:9 |
| movl $5, x(%rip) |
| .loc 0 8 9 # main.cpp:8:9 |
| movl $8, y(%rip) |
| .loc 0 9 14 # main.cpp:9:14 |
| movl $5, %edi |
| .Ltmp2: |
| #DEBUG_VALUE: main:argc <- [DW_OP_LLVM_entry_value 1] $edi |
| movl $8, %esi |
| .Ltmp3: |
| #DEBUG_VALUE: main:argv <- [DW_OP_LLVM_entry_value 1] $rsi |
| jmp _Z6helperii # TAILCALL |
| .Ltmp4: |
| .LBB0_1: # %return |
| #DEBUG_VALUE: main:argc <- $edi |
| #DEBUG_VALUE: main:argv <- $rsi |
| .loc 0 12 2 # main.cpp:12:2 |
| xorl %eax, %eax |
| retq |
| .Ltmp5: |
| .Lfunc_end0: |
| .size main, .Lfunc_end0-main |
| .cfi_endproc |
| # -- End function |
| .type x,@object # @x |
| .bss |
| .globl x |
| .p2align 2 |
| x: |
| .long 0 # 0x0 |
| .size x, 4 |
| |
| .type y,@object # @y |
| .data |
| .globl y |
| .p2align 2 |
| y: |
| .long 1 # 0x1 |
| .size y, 4 |
| |
| .section .debug_loclists,"",@progbits |
| .long .Ldebug_list_header_end0-.Ldebug_list_header_start0 # Length |
| .Ldebug_list_header_start0: |
| .short 5 # Version |
| .byte 8 # Address size |
| .byte 0 # Segment selector size |
| .long 2 # Offset entry count |
| .Lloclists_table_base0: |
| .long .Ldebug_loc0-.Lloclists_table_base0 |
| .long .Ldebug_loc1-.Lloclists_table_base0 |
| .Ldebug_loc0: |
| .byte 4 # DW_LLE_offset_pair |
| .uleb128 .Lfunc_begin0-.Lfunc_begin0 # starting offset |
| .uleb128 .Ltmp2-.Lfunc_begin0 # ending offset |
| .byte 1 # Loc expr size |
| .byte 85 # super-register DW_OP_reg5 |
| .byte 4 # DW_LLE_offset_pair |
| .uleb128 .Ltmp2-.Lfunc_begin0 # starting offset |
| .uleb128 .Ltmp4-.Lfunc_begin0 # ending offset |
| .byte 4 # Loc expr size |
| .byte 163 # DW_OP_entry_value |
| .byte 1 # 1 |
| .byte 85 # super-register DW_OP_reg5 |
| .byte 159 # DW_OP_stack_value |
| .byte 4 # DW_LLE_offset_pair |
| .uleb128 .Ltmp4-.Lfunc_begin0 # starting offset |
| .uleb128 .Lfunc_end0-.Lfunc_begin0 # ending offset |
| .byte 1 # Loc expr size |
| .byte 85 # super-register DW_OP_reg5 |
| .byte 0 # DW_LLE_end_of_list |
| .Ldebug_loc1: |
| .byte 4 # DW_LLE_offset_pair |
| .uleb128 .Lfunc_begin0-.Lfunc_begin0 # starting offset |
| .uleb128 .Ltmp3-.Lfunc_begin0 # ending offset |
| .byte 1 # Loc expr size |
| .byte 84 # DW_OP_reg4 |
| .byte 4 # DW_LLE_offset_pair |
| .uleb128 .Ltmp3-.Lfunc_begin0 # starting offset |
| .uleb128 .Ltmp4-.Lfunc_begin0 # ending offset |
| .byte 4 # Loc expr size |
| .byte 163 # DW_OP_entry_value |
| .byte 1 # 1 |
| .byte 84 # DW_OP_reg4 |
| .byte 159 # DW_OP_stack_value |
| .byte 4 # DW_LLE_offset_pair |
| .uleb128 .Ltmp4-.Lfunc_begin0 # starting offset |
| .uleb128 .Lfunc_end0-.Lfunc_begin0 # ending offset |
| .byte 1 # Loc expr size |
| .byte 84 # DW_OP_reg4 |
| .byte 0 # DW_LLE_end_of_list |
| .Ldebug_list_header_end0: |
| .section .debug_abbrev,"",@progbits |
| .byte 1 # Abbreviation Code |
| .byte 17 # DW_TAG_compile_unit |
| .byte 1 # DW_CHILDREN_yes |
| .byte 37 # DW_AT_producer |
| .byte 37 # DW_FORM_strx1 |
| .byte 19 # DW_AT_language |
| .byte 5 # DW_FORM_data2 |
| .byte 3 # DW_AT_name |
| .byte 37 # DW_FORM_strx1 |
| .byte 114 # DW_AT_str_offsets_base |
| .byte 23 # DW_FORM_sec_offset |
| .byte 16 # DW_AT_stmt_list |
| .byte 23 # DW_FORM_sec_offset |
| .byte 27 # DW_AT_comp_dir |
| .byte 37 # DW_FORM_strx1 |
| .byte 17 # DW_AT_low_pc |
| .byte 27 # DW_FORM_addrx |
| .byte 18 # DW_AT_high_pc |
| .byte 6 # DW_FORM_data4 |
| .byte 115 # DW_AT_addr_base |
| .byte 23 # DW_FORM_sec_offset |
| .ascii "\214\001" # DW_AT_loclists_base |
| .byte 23 # DW_FORM_sec_offset |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 2 # Abbreviation Code |
| .byte 52 # DW_TAG_variable |
| .byte 0 # DW_CHILDREN_no |
| .byte 3 # DW_AT_name |
| .byte 37 # DW_FORM_strx1 |
| .byte 73 # DW_AT_type |
| .byte 19 # DW_FORM_ref4 |
| .byte 63 # DW_AT_external |
| .byte 25 # DW_FORM_flag_present |
| .byte 58 # DW_AT_decl_file |
| .byte 11 # DW_FORM_data1 |
| .byte 59 # DW_AT_decl_line |
| .byte 11 # DW_FORM_data1 |
| .byte 2 # DW_AT_location |
| .byte 24 # DW_FORM_exprloc |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 3 # Abbreviation Code |
| .byte 36 # DW_TAG_base_type |
| .byte 0 # DW_CHILDREN_no |
| .byte 3 # DW_AT_name |
| .byte 37 # DW_FORM_strx1 |
| .byte 62 # DW_AT_encoding |
| .byte 11 # DW_FORM_data1 |
| .byte 11 # DW_AT_byte_size |
| .byte 11 # DW_FORM_data1 |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 4 # Abbreviation Code |
| .byte 46 # DW_TAG_subprogram |
| .byte 1 # DW_CHILDREN_yes |
| .byte 17 # DW_AT_low_pc |
| .byte 27 # DW_FORM_addrx |
| .byte 18 # DW_AT_high_pc |
| .byte 6 # DW_FORM_data4 |
| .byte 64 # DW_AT_frame_base |
| .byte 24 # DW_FORM_exprloc |
| .byte 122 # DW_AT_call_all_calls |
| .byte 25 # DW_FORM_flag_present |
| .byte 3 # DW_AT_name |
| .byte 37 # DW_FORM_strx1 |
| .byte 58 # DW_AT_decl_file |
| .byte 11 # DW_FORM_data1 |
| .byte 59 # DW_AT_decl_line |
| .byte 11 # DW_FORM_data1 |
| .byte 73 # DW_AT_type |
| .byte 19 # DW_FORM_ref4 |
| .byte 63 # DW_AT_external |
| .byte 25 # DW_FORM_flag_present |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 5 # Abbreviation Code |
| .byte 5 # DW_TAG_formal_parameter |
| .byte 0 # DW_CHILDREN_no |
| .byte 2 # DW_AT_location |
| .byte 34 # DW_FORM_loclistx |
| .byte 3 # DW_AT_name |
| .byte 37 # DW_FORM_strx1 |
| .byte 58 # DW_AT_decl_file |
| .byte 11 # DW_FORM_data1 |
| .byte 59 # DW_AT_decl_line |
| .byte 11 # DW_FORM_data1 |
| .byte 73 # DW_AT_type |
| .byte 19 # DW_FORM_ref4 |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 6 # Abbreviation Code |
| .byte 72 # DW_TAG_call_site |
| .byte 1 # DW_CHILDREN_yes |
| .byte 127 # DW_AT_call_origin |
| .byte 19 # DW_FORM_ref4 |
| .ascii "\202\001" # DW_AT_call_tail_call |
| .byte 25 # DW_FORM_flag_present |
| .ascii "\201\001" # DW_AT_call_pc |
| .byte 27 # DW_FORM_addrx |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 7 # Abbreviation Code |
| .byte 73 # DW_TAG_call_site_parameter |
| .byte 0 # DW_CHILDREN_no |
| .byte 2 # DW_AT_location |
| .byte 24 # DW_FORM_exprloc |
| .byte 126 # DW_AT_call_value |
| .byte 24 # DW_FORM_exprloc |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 8 # Abbreviation Code |
| .byte 46 # DW_TAG_subprogram |
| .byte 1 # DW_CHILDREN_yes |
| .byte 110 # DW_AT_linkage_name |
| .byte 37 # DW_FORM_strx1 |
| .byte 3 # DW_AT_name |
| .byte 37 # DW_FORM_strx1 |
| .byte 58 # DW_AT_decl_file |
| .byte 11 # DW_FORM_data1 |
| .byte 59 # DW_AT_decl_line |
| .byte 11 # DW_FORM_data1 |
| .byte 73 # DW_AT_type |
| .byte 19 # DW_FORM_ref4 |
| .byte 60 # DW_AT_declaration |
| .byte 25 # DW_FORM_flag_present |
| .byte 63 # DW_AT_external |
| .byte 25 # DW_FORM_flag_present |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 9 # Abbreviation Code |
| .byte 5 # DW_TAG_formal_parameter |
| .byte 0 # DW_CHILDREN_no |
| .byte 73 # DW_AT_type |
| .byte 19 # DW_FORM_ref4 |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 10 # Abbreviation Code |
| .byte 15 # DW_TAG_pointer_type |
| .byte 0 # DW_CHILDREN_no |
| .byte 73 # DW_AT_type |
| .byte 19 # DW_FORM_ref4 |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 0 # EOM(3) |
| .section .debug_info,"",@progbits |
| .Lcu_begin0: |
| .long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit |
| .Ldebug_info_start0: |
| .short 5 # DWARF version number |
| .byte 1 # DWARF Unit Type |
| .byte 8 # Address Size (in bytes) |
| .long .debug_abbrev # Offset Into Abbrev. Section |
| .byte 1 # Abbrev [1] 0xc:0x8b DW_TAG_compile_unit |
| .byte 0 # DW_AT_producer |
| .short 33 # DW_AT_language |
| .byte 1 # DW_AT_name |
| .long .Lstr_offsets_base0 # DW_AT_str_offsets_base |
| .long .Lline_table_start0 # DW_AT_stmt_list |
| .byte 2 # DW_AT_comp_dir |
| .byte 2 # DW_AT_low_pc |
| .long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc |
| .long .Laddr_table_base0 # DW_AT_addr_base |
| .long .Lloclists_table_base0 # DW_AT_loclists_base |
| .byte 2 # Abbrev [2] 0x27:0xb DW_TAG_variable |
| .byte 3 # DW_AT_name |
| .long 50 # DW_AT_type |
| # DW_AT_external |
| .byte 0 # DW_AT_decl_file |
| .byte 3 # DW_AT_decl_line |
| .byte 2 # DW_AT_location |
| .byte 161 |
| .byte 0 |
| .byte 3 # Abbrev [3] 0x32:0x4 DW_TAG_base_type |
| .byte 4 # DW_AT_name |
| .byte 5 # DW_AT_encoding |
| .byte 4 # DW_AT_byte_size |
| .byte 2 # Abbrev [2] 0x36:0xb DW_TAG_variable |
| .byte 5 # DW_AT_name |
| .long 50 # DW_AT_type |
| # DW_AT_external |
| .byte 0 # DW_AT_decl_file |
| .byte 4 # DW_AT_decl_line |
| .byte 2 # DW_AT_location |
| .byte 161 |
| .byte 1 |
| .byte 4 # Abbrev [4] 0x41:0x33 DW_TAG_subprogram |
| .byte 2 # DW_AT_low_pc |
| .long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc |
| .byte 1 # DW_AT_frame_base |
| .byte 87 |
| # DW_AT_call_all_calls |
| .byte 8 # DW_AT_name |
| .byte 0 # DW_AT_decl_file |
| .byte 5 # DW_AT_decl_line |
| .long 50 # DW_AT_type |
| # DW_AT_external |
| .byte 5 # Abbrev [5] 0x50:0x9 DW_TAG_formal_parameter |
| .byte 0 # DW_AT_location |
| .byte 9 # DW_AT_name |
| .byte 0 # DW_AT_decl_file |
| .byte 5 # DW_AT_decl_line |
| .long 50 # DW_AT_type |
| .byte 5 # Abbrev [5] 0x59:0x9 DW_TAG_formal_parameter |
| .byte 1 # DW_AT_location |
| .byte 10 # DW_AT_name |
| .byte 0 # DW_AT_decl_file |
| .byte 5 # DW_AT_decl_line |
| .long 136 # DW_AT_type |
| .byte 6 # Abbrev [6] 0x62:0x11 DW_TAG_call_site |
| .long 116 # DW_AT_call_origin |
| # DW_AT_call_tail_call |
| .byte 3 # DW_AT_call_pc |
| .byte 7 # Abbrev [7] 0x68:0x5 DW_TAG_call_site_parameter |
| .byte 1 # DW_AT_location |
| .byte 84 |
| .byte 1 # DW_AT_call_value |
| .byte 56 |
| .byte 7 # Abbrev [7] 0x6d:0x5 DW_TAG_call_site_parameter |
| .byte 1 # DW_AT_location |
| .byte 85 |
| .byte 1 # DW_AT_call_value |
| .byte 53 |
| .byte 0 # End Of Children Mark |
| .byte 0 # End Of Children Mark |
| .byte 8 # Abbrev [8] 0x74:0x14 DW_TAG_subprogram |
| .byte 6 # DW_AT_linkage_name |
| .byte 7 # DW_AT_name |
| .byte 0 # DW_AT_decl_file |
| .byte 2 # DW_AT_decl_line |
| .long 50 # DW_AT_type |
| # DW_AT_declaration |
| # DW_AT_external |
| .byte 9 # Abbrev [9] 0x7d:0x5 DW_TAG_formal_parameter |
| .long 50 # DW_AT_type |
| .byte 9 # Abbrev [9] 0x82:0x5 DW_TAG_formal_parameter |
| .long 50 # DW_AT_type |
| .byte 0 # End Of Children Mark |
| .byte 10 # Abbrev [10] 0x88:0x5 DW_TAG_pointer_type |
| .long 141 # DW_AT_type |
| .byte 10 # Abbrev [10] 0x8d:0x5 DW_TAG_pointer_type |
| .long 146 # DW_AT_type |
| .byte 3 # Abbrev [3] 0x92:0x4 DW_TAG_base_type |
| .byte 11 # DW_AT_name |
| .byte 6 # DW_AT_encoding |
| .byte 1 # DW_AT_byte_size |
| .byte 0 # End Of Children Mark |
| .Ldebug_info_end0: |
| .section .debug_str_offsets,"",@progbits |
| .long 52 # Length of String Offsets Set |
| .short 5 |
| .short 0 |
| .Lstr_offsets_base0: |
| .section .debug_str,"MS",@progbits,1 |
| .Linfo_string0: |
| .asciz "clang version 15.0.0" # string offset=0 |
| .Linfo_string1: |
| .asciz "main.cpp" # string offset=134 |
| .Linfo_string2: |
| .asciz "." # string offset=143 |
| .Linfo_string3: |
| .asciz "x" # string offset=189 |
| .Linfo_string4: |
| .asciz "int" # string offset=191 |
| .Linfo_string5: |
| .asciz "y" # string offset=195 |
| .Linfo_string6: |
| .asciz "_Z6helperii" # string offset=197 |
| .Linfo_string7: |
| .asciz "helper" # string offset=209 |
| .Linfo_string8: |
| .asciz "main" # string offset=216 |
| .Linfo_string9: |
| .asciz "argc" # string offset=221 |
| .Linfo_string10: |
| .asciz "argv" # string offset=226 |
| .Linfo_string11: |
| .asciz "char" # string offset=231 |
| .section .debug_str_offsets,"",@progbits |
| .long .Linfo_string0 |
| .long .Linfo_string1 |
| .long .Linfo_string2 |
| .long .Linfo_string3 |
| .long .Linfo_string4 |
| .long .Linfo_string5 |
| .long .Linfo_string6 |
| .long .Linfo_string7 |
| .long .Linfo_string8 |
| .long .Linfo_string9 |
| .long .Linfo_string10 |
| .long .Linfo_string11 |
| .section .debug_addr,"",@progbits |
| .long .Ldebug_addr_end0-.Ldebug_addr_start0 # Length of contribution |
| .Ldebug_addr_start0: |
| .short 5 # DWARF version number |
| .byte 8 # Address size |
| .byte 0 # Segment selector size |
| .Laddr_table_base0: |
| .quad x |
| .quad y |
| .quad .Lfunc_begin0 |
| .quad .Ltmp3 |
| .Ldebug_addr_end0: |
| .ident "clang version 15.0.0" |
| .section ".note.GNU-stack","",@progbits |
| .addrsig |
| .section .debug_line,"",@progbits |
| .Lline_table_start0: |
