.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: # %polly.loop_header # =>This Loop Header: Depth=1 # Child Loop BB0_2 Depth 2 movl $1, %edi xorl %edx, %edx .p2align 4, 0x90 .LBB0_2: # %polly.loop_header1 # 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: # %polly.loop_exit3 # 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: # %polly.exiting 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 pushq %r15 pushq %r14 pushq %r13 pushq %r12 pushq %rbx subq $344, %rsp # imm = 0x158 .cfi_offset %rbx, -56 .cfi_offset %r12, -48 .cfi_offset %r13, -40 .cfi_offset %r14, -32 .cfi_offset %r15, -24 callq init_array leaq C(%rip), %rdi xorl %eax, %eax movq %rax, -48(%rbp) # 8-byte Spill xorl %esi, %esi movl $9437184, %edx # imm = 0x900000 callq memset@PLT movl $64, %eax movq %rax, -64(%rbp) # 8-byte Spill leaq A(%rip), %rax movq %rax, -56(%rbp) # 8-byte Spill .p2align 4, 0x90 .LBB2_1: # %polly.loop_header8 # =>This Loop Header: Depth=1 # Child Loop BB2_2 Depth 2 # Child Loop BB2_3 Depth 3 # Child Loop BB2_4 Depth 4 # Child Loop BB2_5 Depth 5 leaq B+240(%rip), %rax xorl %edi, %edi .p2align 4, 0x90 .LBB2_2: # %polly.loop_header14 # Parent Loop BB2_1 Depth=1 # => This Loop Header: Depth=2 # Child Loop BB2_3 Depth 3 # Child Loop BB2_4 Depth 4 # Child Loop BB2_5 Depth 5 movq %rdi, %rcx orq $4, %rcx movq %rcx, -80(%rbp) # 8-byte Spill movq %rdi, %rcx orq $8, %rcx movq %rcx, -264(%rbp) # 8-byte Spill movq %rdi, %rcx orq $12, %rcx movq %rcx, -256(%rbp) # 8-byte Spill movq %rdi, %rcx orq $16, %rcx movq %rcx, -248(%rbp) # 8-byte Spill movq %rdi, %rcx orq $20, %rcx movq %rcx, -240(%rbp) # 8-byte Spill movq %rdi, %rcx orq $24, %rcx movq %rcx, -232(%rbp) # 8-byte Spill movq %rdi, %rcx orq $28, %rcx movq %rcx, -224(%rbp) # 8-byte Spill movq %rdi, %rcx orq $32, %rcx movq %rcx, -216(%rbp) # 8-byte Spill movq %rdi, %rcx orq $36, %rcx movq %rcx, -208(%rbp) # 8-byte Spill movq %rdi, %rcx orq $40, %rcx movq %rcx, -200(%rbp) # 8-byte Spill movq %rdi, %rcx orq $44, %rcx movq %rcx, -192(%rbp) # 8-byte Spill movq %rdi, %rcx orq $48, %rcx movq %rcx, -184(%rbp) # 8-byte Spill movq %rdi, %rcx orq $52, %rcx movq %rcx, -176(%rbp) # 8-byte Spill movq %rdi, %rcx orq $56, %rcx movq %rcx, -168(%rbp) # 8-byte Spill movq %rdi, %rcx orq $60, %rcx movq %rcx, -160(%rbp) # 8-byte Spill movq -56(%rbp), %rdx # 8-byte Reload movq %rax, -136(%rbp) # 8-byte Spill movq %rax, -72(%rbp) # 8-byte Spill xorl %eax, %eax movq %rdi, -272(%rbp) # 8-byte Spill .p2align 4, 0x90 .LBB2_3: # %polly.loop_header20 # Parent Loop BB2_1 Depth=1 # Parent Loop BB2_2 Depth=2 # => This Loop Header: Depth=3 # Child Loop BB2_4 Depth 4 # Child Loop BB2_5 Depth 5 movq %rax, -144(%rbp) # 8-byte Spill movq %rdx, -152(%rbp) # 8-byte Spill movq -48(%rbp), %rax # 8-byte Reload .p2align 4, 0x90 .LBB2_4: # %polly.loop_header26 # Parent Loop BB2_1 Depth=1 # Parent Loop BB2_2 Depth=2 # Parent Loop BB2_3 Depth=3 # => This Loop Header: Depth=4 # Child Loop BB2_5 Depth 5 movq %rax, -376(%rbp) # 8-byte Spill leaq (%rax,%rax,2), %rax shlq $11, %rax leaq C(%rip), %rsi addq %rsi, %rax leaq (%rax,%rdi,4), %rcx movq %rcx, -368(%rbp) # 8-byte Spill movq -80(%rbp), %rcx # 8-byte Reload leaq (%rax,%rcx,4), %rcx movq %rcx, -360(%rbp) # 8-byte Spill movq -264(%rbp), %rbx # 8-byte Reload leaq (%rax,%rbx,4), %rcx movq %rcx, -352(%rbp) # 8-byte Spill movq -256(%rbp), %r8 # 8-byte Reload movq %rdi, %rsi leaq (%rax,%r8,4), %rdi movq %rdi, -344(%rbp) # 8-byte Spill movq -248(%rbp), %rdi # 8-byte Reload leaq (%rax,%rdi,4), %rcx movq %rcx, -336(%rbp) # 8-byte Spill movq -240(%rbp), %r9 # 8-byte Reload leaq (%rax,%r9,4), %rcx movq %rcx, -328(%rbp) # 8-byte Spill movq -232(%rbp), %r10 # 8-byte Reload leaq (%rax,%r10,4), %rcx movq %rcx, -320(%rbp) # 8-byte Spill movq -224(%rbp), %r14 # 8-byte Reload leaq (%rax,%r14,4), %rcx movq %rcx, -312(%rbp) # 8-byte Spill movq -216(%rbp), %r15 # 8-byte Reload leaq (%rax,%r15,4), %rcx movq %rcx, -304(%rbp) # 8-byte Spill movq -208(%rbp), %r12 # 8-byte Reload leaq (%rax,%r12,4), %rcx movq %rcx, -296(%rbp) # 8-byte Spill movq -200(%rbp), %r13 # 8-byte Reload leaq (%rax,%r13,4), %rcx movq %rcx, -288(%rbp) # 8-byte Spill movq -192(%rbp), %r11 # 8-byte Reload leaq (%rax,%r11,4), %rcx movq %rcx, -280(%rbp) # 8-byte Spill movaps (%rax,%rsi,4), %xmm15 movq -80(%rbp), %rcx # 8-byte Reload movaps (%rax,%rcx,4), %xmm14 movaps (%rax,%rbx,4), %xmm13 movaps (%rax,%r8,4), %xmm12 movaps (%rax,%rdi,4), %xmm11 movaps (%rax,%r9,4), %xmm10 movaps (%rax,%r10,4), %xmm9 movaps (%rax,%r14,4), %xmm8 movaps (%rax,%r15,4), %xmm7 movaps (%rax,%r12,4), %xmm6 movaps (%rax,%r13,4), %xmm5 movaps (%rax,%r11,4), %xmm4 movq -184(%rbp), %rcx # 8-byte Reload movaps (%rax,%rcx,4), %xmm3 movq -176(%rbp), %rsi # 8-byte Reload movaps (%rax,%rsi,4), %xmm0 movaps %xmm0, -96(%rbp) # 16-byte Spill movq -168(%rbp), %rbx # 8-byte Reload movaps (%rax,%rbx,4), %xmm0 movaps %xmm0, -112(%rbp) # 16-byte Spill movq -160(%rbp), %rdi # 8-byte Reload movaps (%rax,%rdi,4), %xmm0 movaps %xmm0, -128(%rbp) # 16-byte Spill leaq (%rax,%rcx,4), %r8 leaq (%rax,%rsi,4), %rcx leaq (%rax,%rbx,4), %rsi leaq (%rax,%rdi,4), %rax movq -72(%rbp), %r9 # 8-byte Reload movl $0, %r10d .p2align 4, 0x90 .LBB2_5: # %vector.ph # Parent Loop BB2_1 Depth=1 # Parent Loop BB2_2 Depth=2 # Parent Loop BB2_3 Depth=3 # Parent Loop BB2_4 Depth=4 # => This Inner Loop Header: Depth=5 movss (%rdx,%r10,4), %xmm0 # xmm0 = mem[0],zero,zero,zero shufps $0, %xmm0, %xmm0 # xmm0 = xmm0[0,0,0,0] movaps -240(%r9), %xmm1 mulps %xmm0, %xmm1 addps %xmm1, %xmm15 movaps -224(%r9), %xmm1 mulps %xmm0, %xmm1 addps %xmm1, %xmm14 movaps -208(%r9), %xmm1 mulps %xmm0, %xmm1 addps %xmm1, %xmm13 movaps -192(%r9), %xmm1 mulps %xmm0, %xmm1 addps %xmm1, %xmm12 movaps -176(%r9), %xmm1 mulps %xmm0, %xmm1 addps %xmm1, %xmm11 movaps -160(%r9), %xmm1 mulps %xmm0, %xmm1 addps %xmm1, %xmm10 movaps -144(%r9), %xmm1 mulps %xmm0, %xmm1 addps %xmm1, %xmm9 movaps -128(%r9), %xmm1 mulps %xmm0, %xmm1 addps %xmm1, %xmm8 movaps -112(%r9), %xmm1 mulps %xmm0, %xmm1 addps %xmm1, %xmm7 movaps -96(%r9), %xmm1 mulps %xmm0, %xmm1 addps %xmm1, %xmm6 movaps -80(%r9), %xmm1 mulps %xmm0, %xmm1 addps %xmm1, %xmm5 movaps -64(%r9), %xmm1 mulps %xmm0, %xmm1 addps %xmm1, %xmm4 movaps -48(%r9), %xmm1 mulps %xmm0, %xmm1 addps %xmm1, %xmm3 movaps -32(%r9), %xmm1 mulps %xmm0, %xmm1 movaps -96(%rbp), %xmm2 # 16-byte Reload addps %xmm1, %xmm2 movaps %xmm2, -96(%rbp) # 16-byte Spill movaps -16(%r9), %xmm1 mulps %xmm0, %xmm1 movaps -112(%rbp), %xmm2 # 16-byte Reload addps %xmm1, %xmm2 movaps %xmm2, -112(%rbp) # 16-byte Spill mulps (%r9), %xmm0 movaps -128(%rbp), %xmm1 # 16-byte Reload addps %xmm0, %xmm1 movaps %xmm1, -128(%rbp) # 16-byte Spill addq $1, %r10 addq $6144, %r9 # imm = 0x1800 cmpq $64, %r10 jne .LBB2_5 # %bb.6: # %polly.loop_exit34 # in Loop: Header=BB2_4 Depth=4 movq -368(%rbp), %rdi # 8-byte Reload movaps %xmm15, (%rdi) movq -360(%rbp), %rdi # 8-byte Reload movaps %xmm14, (%rdi) movq -352(%rbp), %rdi # 8-byte Reload movaps %xmm13, (%rdi) movq -344(%rbp), %rdi # 8-byte Reload movaps %xmm12, (%rdi) movq -336(%rbp), %rdi # 8-byte Reload movaps %xmm11, (%rdi) movq -328(%rbp), %rdi # 8-byte Reload movaps %xmm10, (%rdi) movq -320(%rbp), %rdi # 8-byte Reload movaps %xmm9, (%rdi) movq -312(%rbp), %rdi # 8-byte Reload movaps %xmm8, (%rdi) movq -304(%rbp), %rdi # 8-byte Reload movaps %xmm7, (%rdi) movq -296(%rbp), %rdi # 8-byte Reload movaps %xmm6, (%rdi) movq -288(%rbp), %rdi # 8-byte Reload movaps %xmm5, (%rdi) movq -280(%rbp), %rdi # 8-byte Reload movaps %xmm4, (%rdi) movaps %xmm3, (%r8) movaps -96(%rbp), %xmm0 # 16-byte Reload movaps %xmm0, (%rcx) movaps -112(%rbp), %xmm0 # 16-byte Reload movaps %xmm0, (%rsi) movaps -128(%rbp), %xmm0 # 16-byte Reload movaps %xmm0, (%rax) movq -376(%rbp), %rax # 8-byte Reload addq $1, %rax addq $6144, %rdx # imm = 0x1800 cmpq -64(%rbp), %rax # 8-byte Folded Reload movq -272(%rbp), %rdi # 8-byte Reload jne .LBB2_4 # %bb.7: # %polly.loop_exit28 # in Loop: Header=BB2_3 Depth=3 movq -144(%rbp), %rax # 8-byte Reload addq $64, %rax addq $393216, -72(%rbp) # 8-byte Folded Spill # imm = 0x60000 movq -152(%rbp), %rdx # 8-byte Reload addq $256, %rdx # imm = 0x100 cmpq $1536, %rax # imm = 0x600 jb .LBB2_3 # %bb.8: # %polly.loop_exit22 # in Loop: Header=BB2_2 Depth=2 addq $64, %rdi movq -136(%rbp), %rax # 8-byte Reload addq $256, %rax # imm = 0x100 cmpq $1536, %rdi # imm = 0x600 jb .LBB2_2 # %bb.9: # %polly.loop_exit16 # in Loop: Header=BB2_1 Depth=1 movq -48(%rbp), %rax # 8-byte Reload movq %rax, %rcx addq $64, %rcx addq $64, -64(%rbp) # 8-byte Folded Spill addq $393216, -56(%rbp) # 8-byte Folded Spill # imm = 0x60000 movq %rcx, %rax movq %rcx, -48(%rbp) # 8-byte Spill cmpq $1536, %rcx # imm = 0x600 jb .LBB2_1 # %bb.10: # %polly.exiting xorl %eax, %eax addq $344, %rsp # imm = 0x158 popq %rbx popq %r12 popq %r13 popq %r14 popq %r15 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