| .text |
| .file "matmul.c" |
| .section .rodata.cst8,"aM",@progbits,8 |
| .p2align 3 # -- Begin function init_array |
| .LCPI0_0: |
| .quad 4602678819172646912 # double 0.5 |
| .text |
| .globl init_array |
| .p2align 4, 0x90 |
| .type init_array,@function |
| init_array: # @init_array |
| .cfi_startproc |
| # %bb.0: # %entry |
| pushq %rbp |
| .cfi_def_cfa_offset 16 |
| .cfi_offset %rbp, -16 |
| movq %rsp, %rbp |
| .cfi_def_cfa_register %rbp |
| leaq B(%rip), %rax |
| leaq A(%rip), %rcx |
| xorl %r8d, %r8d |
| movsd .LCPI0_0(%rip), %xmm0 # xmm0 = mem[0],zero |
| xorl %r9d, %r9d |
| .p2align 4, 0x90 |
| .LBB0_1: # %for.cond1.preheader |
| # =>This Loop Header: Depth=1 |
| # Child Loop BB0_2 Depth 2 |
| movl $1, %edi |
| xorl %edx, %edx |
| .p2align 4, 0x90 |
| .LBB0_2: # %for.body3 |
| # Parent Loop BB0_1 Depth=1 |
| # => This Inner Loop Header: Depth=2 |
| movl %edx, %esi |
| andl $1022, %esi # imm = 0x3FE |
| orl $1, %esi |
| xorps %xmm1, %xmm1 |
| cvtsi2sdl %esi, %xmm1 |
| mulsd %xmm0, %xmm1 |
| cvtsd2ss %xmm1, %xmm1 |
| movss %xmm1, -4(%rcx,%rdi,4) |
| movss %xmm1, -4(%rax,%rdi,4) |
| leal (%r9,%rdx), %esi |
| andl $1023, %esi # imm = 0x3FF |
| addl $1, %esi |
| xorps %xmm1, %xmm1 |
| cvtsi2sdl %esi, %xmm1 |
| mulsd %xmm0, %xmm1 |
| cvtsd2ss %xmm1, %xmm1 |
| movss %xmm1, (%rcx,%rdi,4) |
| movss %xmm1, (%rax,%rdi,4) |
| addq $2, %rdi |
| addl %r8d, %edx |
| cmpq $1537, %rdi # imm = 0x601 |
| jne .LBB0_2 |
| # %bb.3: # %for.inc17 |
| # in Loop: Header=BB0_1 Depth=1 |
| addq $1, %r9 |
| addq $6144, %rax # imm = 0x1800 |
| addq $6144, %rcx # imm = 0x1800 |
| addl $2, %r8d |
| cmpq $1536, %r9 # imm = 0x600 |
| jne .LBB0_1 |
| # %bb.4: # %for.end19 |
| popq %rbp |
| .cfi_def_cfa %rsp, 8 |
| retq |
| .Lfunc_end0: |
| .size init_array, .Lfunc_end0-init_array |
| .cfi_endproc |
| # -- End function |
| .globl print_array # -- Begin function print_array |
| .p2align 4, 0x90 |
| .type print_array,@function |
| print_array: # @print_array |
| .cfi_startproc |
| # %bb.0: # %entry |
| pushq %rbp |
| .cfi_def_cfa_offset 16 |
| .cfi_offset %rbp, -16 |
| movq %rsp, %rbp |
| .cfi_def_cfa_register %rbp |
| pushq %r15 |
| pushq %r14 |
| pushq %r13 |
| pushq %r12 |
| pushq %rbx |
| pushq %rax |
| .cfi_offset %rbx, -56 |
| .cfi_offset %r12, -48 |
| .cfi_offset %r13, -40 |
| .cfi_offset %r14, -32 |
| .cfi_offset %r15, -24 |
| leaq C(%rip), %r13 |
| xorl %eax, %eax |
| movl $3435973837, %r12d # imm = 0xCCCCCCCD |
| leaq .L.str(%rip), %r14 |
| .p2align 4, 0x90 |
| .LBB1_1: # %for.cond1.preheader |
| # =>This Loop Header: Depth=1 |
| # Child Loop BB1_2 Depth 2 |
| movq %rax, -48(%rbp) # 8-byte Spill |
| movq stdout(%rip), %rsi |
| xorl %ebx, %ebx |
| .p2align 4, 0x90 |
| .LBB1_2: # %for.body3 |
| # Parent Loop BB1_1 Depth=1 |
| # => This Inner Loop Header: Depth=2 |
| movl %ebx, %eax |
| imulq %r12, %rax |
| shrq $38, %rax |
| leal (%rax,%rax,4), %r15d |
| shll $4, %r15d |
| addl $79, %r15d |
| movss (%r13,%rbx,4), %xmm0 # xmm0 = mem[0],zero,zero,zero |
| cvtss2sd %xmm0, %xmm0 |
| movb $1, %al |
| movq %rsi, %rdi |
| movq %r14, %rsi |
| callq fprintf |
| cmpl %ebx, %r15d |
| jne .LBB1_4 |
| # %bb.3: # %if.then |
| # in Loop: Header=BB1_2 Depth=2 |
| movq stdout(%rip), %rsi |
| movl $10, %edi |
| callq fputc@PLT |
| .LBB1_4: # %for.inc |
| # in Loop: Header=BB1_2 Depth=2 |
| addq $1, %rbx |
| movq stdout(%rip), %rsi |
| cmpq $1536, %rbx # imm = 0x600 |
| jne .LBB1_2 |
| # %bb.5: # %for.end |
| # in Loop: Header=BB1_1 Depth=1 |
| movl $10, %edi |
| callq fputc@PLT |
| movq -48(%rbp), %rax # 8-byte Reload |
| addq $1, %rax |
| addq $6144, %r13 # imm = 0x1800 |
| cmpq $1536, %rax # imm = 0x600 |
| jne .LBB1_1 |
| # %bb.6: # %for.end12 |
| addq $8, %rsp |
| popq %rbx |
| popq %r12 |
| popq %r13 |
| popq %r14 |
| popq %r15 |
| popq %rbp |
| .cfi_def_cfa %rsp, 8 |
| retq |
| .Lfunc_end1: |
| .size print_array, .Lfunc_end1-print_array |
| .cfi_endproc |
| # -- End function |
| .globl main # -- Begin function main |
| .p2align 4, 0x90 |
| .type main,@function |
| main: # @main |
| .cfi_startproc |
| # %bb.0: # %entry |
| pushq %rbp |
| .cfi_def_cfa_offset 16 |
| .cfi_offset %rbp, -16 |
| movq %rsp, %rbp |
| .cfi_def_cfa_register %rbp |
| callq init_array |
| leaq A(%rip), %rax |
| xorl %r10d, %r10d |
| leaq B(%rip), %r8 |
| leaq C(%rip), %r9 |
| .p2align 4, 0x90 |
| .LBB2_1: # %for.cond1.preheader |
| # =>This Loop Header: Depth=1 |
| # Child Loop BB2_2 Depth 2 |
| # Child Loop BB2_3 Depth 3 |
| movq %r8, %rsi |
| xorl %edx, %edx |
| .p2align 4, 0x90 |
| .LBB2_2: # %for.body3 |
| # Parent Loop BB2_1 Depth=1 |
| # => This Loop Header: Depth=2 |
| # Child Loop BB2_3 Depth 3 |
| leaq (%r10,%r10,2), %rcx |
| shlq $11, %rcx |
| addq %r9, %rcx |
| leaq (%rcx,%rdx,4), %r11 |
| movl $0, (%rcx,%rdx,4) |
| xorps %xmm0, %xmm0 |
| movl $2, %ecx |
| movq %rsi, %rdi |
| .p2align 4, 0x90 |
| .LBB2_3: # %for.body8 |
| # Parent Loop BB2_1 Depth=1 |
| # Parent Loop BB2_2 Depth=2 |
| # => This Inner Loop Header: Depth=3 |
| movss -8(%rax,%rcx,4), %xmm1 # xmm1 = mem[0],zero,zero,zero |
| mulss (%rdi), %xmm1 |
| movss -4(%rax,%rcx,4), %xmm2 # xmm2 = mem[0],zero,zero,zero |
| addss %xmm0, %xmm1 |
| mulss 6144(%rdi), %xmm2 |
| addss %xmm1, %xmm2 |
| movss (%rax,%rcx,4), %xmm0 # xmm0 = mem[0],zero,zero,zero |
| mulss 12288(%rdi), %xmm0 |
| addss %xmm2, %xmm0 |
| addq $3, %rcx |
| addq $18432, %rdi # imm = 0x4800 |
| cmpq $1538, %rcx # imm = 0x602 |
| jne .LBB2_3 |
| # %bb.4: # %for.inc25 |
| # in Loop: Header=BB2_2 Depth=2 |
| movss %xmm0, (%r11) |
| addq $1, %rdx |
| addq $4, %rsi |
| cmpq $1536, %rdx # imm = 0x600 |
| jne .LBB2_2 |
| # %bb.5: # %for.inc28 |
| # in Loop: Header=BB2_1 Depth=1 |
| addq $1, %r10 |
| addq $6144, %rax # imm = 0x1800 |
| cmpq $1536, %r10 # imm = 0x600 |
| jne .LBB2_1 |
| # %bb.6: # %for.end30 |
| xorl %eax, %eax |
| popq %rbp |
| .cfi_def_cfa %rsp, 8 |
| retq |
| .Lfunc_end2: |
| .size main, .Lfunc_end2-main |
| .cfi_endproc |
| # -- End function |
| .type A,@object # @A |
| .comm A,9437184,16 |
| .type B,@object # @B |
| .comm B,9437184,16 |
| .type .L.str,@object # @.str |
| .section .rodata.str1.1,"aMS",@progbits,1 |
| .L.str: |
| .asciz "%lf " |
| .size .L.str, 5 |
| |
| .type C,@object # @C |
| .comm C,9437184,16 |
| |
| .ident "clang version 8.0.0 (trunk 342834) (llvm/trunk 342856)" |
| .section ".note.GNU-stack","",@progbits |
