/* Original C (for context): * #include * * int main(int argc, char **argv) { * for (int i = 1; i < argc; ++i) * puts(argv[i]); * return 0; * } */ .file "d_original_example.c" .text .globl main # -- Begin function main .p2align 4 .type main,@function main: # @main .Lfunc_begin0: .file 0 "." "d_original_example.c" md5 0x25192a1d5a6018cf37d369f9004fab00 .cfi_startproc # %bb.0: # %entry #DEBUG_VALUE: main:argc <- $edi #DEBUG_VALUE: main:argv <- $rsi #DEBUG_VALUE: i <- 1 .loc 0 4 21 prologue_end # d_original_example.c:4:21 cmpl $2, %edi .Ltmp0: .loc 0 4 3 is_stmt 0 # d_original_example.c:4:3 jl .LBB0_4 .Ltmp1: # %bb.1: # %for.body.preheader #DEBUG_VALUE: main:argc <- $edi #DEBUG_VALUE: main:argv <- $rsi #DEBUG_VALUE: i <- 1 pushq %rbp .cfi_def_cfa_offset 16 .cfi_offset %rbp, -16 movq %rsp, %rbp .cfi_def_cfa_register %rbp pushq %r15 pushq %r14 pushq %rbx pushq %rax .cfi_offset %rbx, -40 .cfi_offset %r14, -32 .cfi_offset %r15, -24 movq %rsi, %rbx .Ltmp2: .loc 0 4 21 # d_original_example.c:4:21 movl %edi, %r14d .Ltmp3: #DEBUG_VALUE: main:argc <- $r14d .loc 0 0 21 # d_original_example.c:0:21 movl $1, %r15d .Ltmp4: .p2align 4 .LBB0_2: # %for.body # =>This Inner Loop Header: Depth=1 #DEBUG_VALUE: main:argc <- $r14d #DEBUG_VALUE: main:argv <- $rbx #DEBUG_VALUE: i <- $r15 .loc 0 5 10 is_stmt 1 # d_original_example.c:5:10 movq (%rbx,%r15,8), %rdi .loc 0 5 5 is_stmt 0 # d_original_example.c:5:5 callq puts@PLT .Ltmp5: .loc 0 4 29 is_stmt 1 # d_original_example.c:4:29 incq %r15 .Ltmp6: #DEBUG_VALUE: i <- $r15 .loc 0 4 21 is_stmt 0 # d_original_example.c:4:21 cmpq %r15, %r14 .Ltmp7: .loc 0 4 3 # d_original_example.c:4:3 jne .LBB0_2 .Ltmp8: # %bb.3: #DEBUG_VALUE: main:argc <- $r14d #DEBUG_VALUE: main:argv <- $rbx #DEBUG_VALUE: i <- $r15 .loc 0 0 3 # d_original_example.c:0:3 addq $8, %rsp popq %rbx .Ltmp9: #DEBUG_VALUE: main:argv <- [DW_OP_LLVM_entry_value 1] $rsi popq %r14 .Ltmp10: #DEBUG_VALUE: main:argc <- [DW_OP_LLVM_entry_value 1] $edi popq %r15 popq %rbp .cfi_def_cfa %rsp, 8 .cfi_restore %rbx .cfi_restore %r14 .cfi_restore %r15 .cfi_restore %rbp .Ltmp11: .LBB0_4: # %for.cond.cleanup #DEBUG_VALUE: main:argc <- [DW_OP_LLVM_entry_value 1] $edi #DEBUG_VALUE: main:argv <- [DW_OP_LLVM_entry_value 1] $rsi .loc 0 6 3 is_stmt 1 # d_original_example.c:6:3 xorl %eax, %eax retq .Ltmp12: .Lfunc_end0: .size main, .Lfunc_end0-main .cfi_endproc .file 1 "/usr/include" "stdio.h" md5 0xf31eefcc3f15835fc5a4023a625cf609 # -- End function .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 3 # Offset entry count .Lloclists_table_base0: .long .Ldebug_loc0-.Lloclists_table_base0 .long .Ldebug_loc1-.Lloclists_table_base0 .long .Ldebug_loc2-.Lloclists_table_base0 .Ldebug_loc0: .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 85 # super-register DW_OP_reg5 .byte 4 # DW_LLE_offset_pair .uleb128 .Ltmp3-.Lfunc_begin0 # starting offset .uleb128 .Ltmp10-.Lfunc_begin0 # ending offset .byte 1 # Loc expr size .byte 94 # super-register DW_OP_reg14 .byte 4 # DW_LLE_offset_pair .uleb128 .Ltmp10-.Lfunc_begin0 # starting offset .uleb128 .Lfunc_end0-.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 0 # DW_LLE_end_of_list .Ldebug_loc1: .byte 4 # DW_LLE_offset_pair .uleb128 .Lfunc_begin0-.Lfunc_begin0 # starting offset .uleb128 .Ltmp4-.Lfunc_begin0 # ending offset .byte 1 # Loc expr size .byte 84 # DW_OP_reg4 .byte 4 # DW_LLE_offset_pair .uleb128 .Ltmp4-.Lfunc_begin0 # starting offset .uleb128 .Ltmp9-.Lfunc_begin0 # ending offset .byte 1 # Loc expr size .byte 83 # DW_OP_reg3 .byte 4 # DW_LLE_offset_pair .uleb128 .Ltmp9-.Lfunc_begin0 # starting offset .uleb128 .Lfunc_end0-.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 0 # DW_LLE_end_of_list .Ldebug_loc2: .byte 4 # DW_LLE_offset_pair .uleb128 .Lfunc_begin0-.Lfunc_begin0 # starting offset .uleb128 .Ltmp4-.Lfunc_begin0 # ending offset .byte 3 # Loc expr size .byte 17 # DW_OP_consts .byte 1 # 1 .byte 159 # DW_OP_stack_value .byte 4 # DW_LLE_offset_pair .uleb128 .Ltmp4-.Lfunc_begin0 # starting offset .uleb128 .Ltmp8-.Lfunc_begin0 # ending offset .byte 1 # Loc expr size .byte 95 # DW_OP_reg15 .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 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 39 # DW_AT_prototyped .byte 25 # DW_FORM_flag_present .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 3 # 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 4 # Abbreviation Code .byte 11 # DW_TAG_lexical_block .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 0 # EOM(1) .byte 0 # EOM(2) .byte 5 # Abbreviation Code .byte 52 # DW_TAG_variable .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 0 # DW_CHILDREN_no .byte 127 # DW_AT_call_origin .byte 19 # DW_FORM_ref4 .byte 125 # DW_AT_call_return_pc .byte 27 # DW_FORM_addrx .byte 0 # EOM(1) .byte 0 # EOM(2) .byte 7 # Abbreviation Code .byte 46 # DW_TAG_subprogram .byte 1 # DW_CHILDREN_yes .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 5 # DW_FORM_data2 .byte 39 # DW_AT_prototyped .byte 25 # DW_FORM_flag_present .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 8 # 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 9 # 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 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 11 # Abbreviation Code .byte 38 # DW_TAG_const_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:0x7f DW_TAG_compile_unit .byte 0 # DW_AT_producer .short 29 # 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 0 # 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] 0x27:0x38 DW_TAG_subprogram .byte 0 # DW_AT_low_pc .long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc .byte 1 # DW_AT_frame_base .byte 86 # DW_AT_call_all_calls .byte 6 # DW_AT_name .byte 0 # DW_AT_decl_file .byte 3 # DW_AT_decl_line # DW_AT_prototyped .long 110 # DW_AT_type # DW_AT_external .byte 3 # Abbrev [3] 0x36:0x9 DW_TAG_formal_parameter .byte 0 # DW_AT_location .byte 7 # DW_AT_name .byte 0 # DW_AT_decl_file .byte 3 # DW_AT_decl_line .long 110 # DW_AT_type .byte 3 # Abbrev [3] 0x3f:0x9 DW_TAG_formal_parameter .byte 1 # DW_AT_location .byte 8 # DW_AT_name .byte 0 # DW_AT_decl_file .byte 3 # DW_AT_decl_line .long 128 # DW_AT_type .byte 4 # Abbrev [4] 0x48:0x10 DW_TAG_lexical_block .byte 0 # DW_AT_low_pc .long .Ltmp8-.Lfunc_begin0 # DW_AT_high_pc .byte 5 # Abbrev [5] 0x4e:0x9 DW_TAG_variable .byte 2 # DW_AT_location .byte 9 # DW_AT_name .byte 0 # DW_AT_decl_file .byte 4 # DW_AT_decl_line .long 110 # DW_AT_type .byte 0 # End Of Children Mark .byte 6 # Abbrev [6] 0x58:0x6 DW_TAG_call_site .long 95 # DW_AT_call_origin .byte 1 # DW_AT_call_return_pc .byte 0 # End Of Children Mark .byte 7 # Abbrev [7] 0x5f:0xf DW_TAG_subprogram .byte 3 # DW_AT_name .byte 1 # DW_AT_decl_file .short 661 # DW_AT_decl_line # DW_AT_prototyped .long 110 # DW_AT_type # DW_AT_declaration # DW_AT_external .byte 8 # Abbrev [8] 0x68:0x5 DW_TAG_formal_parameter .long 114 # DW_AT_type .byte 0 # End Of Children Mark .byte 9 # Abbrev [9] 0x6e:0x4 DW_TAG_base_type .byte 4 # DW_AT_name .byte 5 # DW_AT_encoding .byte 4 # DW_AT_byte_size .byte 10 # Abbrev [10] 0x72:0x5 DW_TAG_pointer_type .long 119 # DW_AT_type .byte 11 # Abbrev [11] 0x77:0x5 DW_TAG_const_type .long 124 # DW_AT_type .byte 9 # Abbrev [9] 0x7c:0x4 DW_TAG_base_type .byte 5 # DW_AT_name .byte 6 # DW_AT_encoding .byte 1 # DW_AT_byte_size .byte 10 # Abbrev [10] 0x80:0x5 DW_TAG_pointer_type .long 133 # DW_AT_type .byte 10 # Abbrev [10] 0x85:0x5 DW_TAG_pointer_type .long 124 # DW_AT_type .byte 0 # End Of Children Mark .Ldebug_info_end0: .section .debug_str_offsets,"",@progbits .long 44 # Length of String Offsets Set .short 5 .short 0 .Lstr_offsets_base0: .section .debug_str,"MS",@progbits,1 .Linfo_string0: .asciz "clang version 22.0.0git (https://github.com/UltimateForce21/llvm-project.git 79c0a9e1e7da0f727c41d27c9c6ff8a28bb7d06f)" # string offset=0 .Linfo_string1: .asciz "d_original_example.c" # string offset=119 .Linfo_string2: .asciz "." # string offset=140 .Linfo_string3: .asciz "puts" # string offset=142 .Linfo_string4: .asciz "int" # string offset=147 .Linfo_string5: .asciz "char" # string offset=151 .Linfo_string6: .asciz "main" # string offset=156 .Linfo_string7: .asciz "argc" # string offset=161 .Linfo_string8: .asciz "argv" # string offset=166 .Linfo_string9: .asciz "i" # string offset=171 .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 .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 .Lfunc_begin0 .quad .Ltmp5 .Ldebug_addr_end0: .ident "clang version 22.0.0git (https://github.com/UltimateForce21/llvm-project.git 79c0a9e1e7da0f727c41d27c9c6ff8a28bb7d06f)" .section ".note.GNU-stack","",@progbits .addrsig .section .debug_line,"",@progbits .Lline_table_start0: