a-foo.rs
b-foo.ll
c-foo.s
d-foo
| fn main() { | |
| let b = test_nd_dr(8, 3); | |
| assert_eq!(b, 2); | |
| } | |
| fn test_nd_dr(n: i8, d: i8) -> i8 { | |
| let separate_div_rem = (n / d, n % d); | |
| let combined_div_rem = n.div_rem(&d); | |
| let (_, b) = separate_div_rem; | |
| b | |
| } |
| ; Function Attrs: uwtable | |
| define i8 @"_ZN10test_nd_dr17_c28bae5793b43ea27_0$x2e0E"({ i64, %tydesc*, i8*, i8*, i8 }*, i8, i8) #1 { | |
| "function top level": | |
| %__make_return_pointer = alloca i8 | |
| %__arg = alloca i8 | |
| %__arg1 = alloca i8 | |
| %separate_div_rem = alloca { i8, i8 } | |
| %__trans_ret_slot = alloca {} | |
| %__trans_ret_slot4 = alloca {} | |
| %combined_div_rem = alloca { i8, i8 } | |
| %b = alloca i8 | |
| store i8 %1, i8* %__arg | |
| store i8 %2, i8* %__arg1 | |
| %3 = getelementptr inbounds { i8, i8 }* %separate_div_rem, i32 0, i32 0 | |
| %4 = load i8* %__arg | |
| %5 = load i8* %__arg1 | |
| %6 = icmp eq i8 %5, 0 | |
| br i1 %6, label %cond, label %next | |
| next: ; preds = %"function top level" | |
| %7 = sdiv i8 %4, %5 | |
| store i8 %7, i8* %3 | |
| %8 = getelementptr inbounds { i8, i8 }* %separate_div_rem, i32 0, i32 1 | |
| %9 = load i8* %__arg | |
| %10 = load i8* %__arg1 | |
| %11 = icmp eq i8 %10, 0 | |
| br i1 %11, label %cond3, label %next2 | |
| cond: ; preds = %"function top level" | |
| call void @"_ZN8unstable4lang5fail_16_89e154cd091567114_0$x2e8$x2dpreE"({}* %__trans_ret_slot, { i64, %tydesc*, i8*, i8*, i8 }* undef, i8* getelementptr inbounds ([28 x i8]* @str3881, i32 0, i32 0), i8* getelementptr inbounds ([6 x i8]* @str3880, i32 0, i32 0), i64 7) | |
| unreachable | |
| next2: ; preds = %next | |
| %12 = srem i8 %9, %10 | |
| store i8 %12, i8* %8 | |
| %13 = bitcast i8* %__arg to { i64, %tydesc*, i8*, i8*, i8 }* | |
| call void @"_ZN2i89generated14__extensions__9meth_38847div_rem17_40ddfece17c6da617_0$x2e0E"({ i8, i8 }* %combined_div_rem, { i64, %tydesc*, i8*, i8*, i8 }* %13, i8* %__arg1) | |
| %14 = getelementptr inbounds { i8, i8 }* %separate_div_rem, i32 0, i32 0 | |
| %15 = getelementptr inbounds { i8, i8 }* %separate_div_rem, i32 0, i32 1 | |
| %16 = load i8* %15 | |
| store i8 %16, i8* %b | |
| %17 = load i8* %b | |
| store i8 %17, i8* %__make_return_pointer | |
| %18 = load i8* %__make_return_pointer | |
| ret i8 %18 | |
| cond3: ; preds = %next | |
| call void @"_ZN8unstable4lang5fail_16_89e154cd091567114_0$x2e8$x2dpreE"({}* %__trans_ret_slot4, { i64, %tydesc*, i8*, i8*, i8 }* undef, i8* getelementptr inbounds ([43 x i8]* @str3882, i32 0, i32 0), i8* getelementptr inbounds ([6 x i8]* @str3880, i32 0, i32 0), i64 7) | |
| unreachable | |
| } |
| .globl _ZN10test_nd_dr17_c28bae5793b43ea27_0$x2e0E | |
| .align 16, 0x90 | |
| .type _ZN10test_nd_dr17_c28bae5793b43ea27_0$x2e0E,@function | |
| _ZN10test_nd_dr17_c28bae5793b43ea27_0$x2e0E: | |
| .cfi_startproc | |
| cmpq %fs:112, %rsp | |
| ja .LBB3_0 | |
| movabsq $104, %r10 | |
| movabsq $0, %r11 | |
| callq __morestack | |
| ret | |
| .LBB3_0: | |
| pushq %rbp | |
| .Ltmp29: | |
| .cfi_def_cfa_offset 16 | |
| .Ltmp30: | |
| .cfi_offset %rbp, -16 | |
| movq %rsp, %rbp | |
| .Ltmp31: | |
| .cfi_def_cfa_register %rbp | |
| subq $96, %rsp | |
| movb %dl, %al | |
| movb %sil, %cl | |
| leaq -8(%rbp), %rdi | |
| movb %cl, -2(%rbp) | |
| movb %al, -3(%rbp) | |
| movb -2(%rbp), %al | |
| movb -3(%rbp), %cl | |
| cmpb $0, %cl | |
| movq %rdi, -48(%rbp) | |
| movb %al, -49(%rbp) | |
| movb %cl, -50(%rbp) | |
| je .LBB3_2 | |
| leaq -8(%rbp), %rax | |
| movb -49(%rbp), %cl | |
| movq %rax, -64(%rbp) | |
| movsbw %cl, %ax | |
| movb -50(%rbp), %dl | |
| idivb %dl | |
| movq -48(%rbp), %rsi | |
| movb %al, (%rsi) | |
| movq -64(%rbp), %rdi | |
| addq $1, %rdi | |
| movb -2(%rbp), %al | |
| movb -3(%rbp), %r8b | |
| cmpb $0, %r8b | |
| movq %rdi, -72(%rbp) | |
| movb %al, -73(%rbp) | |
| movb %r8b, -74(%rbp) | |
| je .LBB3_4 | |
| jmp .LBB3_3 | |
| .LBB3_2: | |
| leaq -16(%rbp), %rdi | |
| leaq str3881(%rip), %rdx | |
| leaq str3880(%rip), %rcx | |
| movabsq $7, %r8 | |
| callq _ZN8unstable4lang5fail_16_89e154cd091567114_0$x2e8$x2dpreE@PLT | |
| .LBB3_3: | |
| leaq -32(%rbp), %rdi | |
| leaq -3(%rbp), %rdx | |
| leaq -2(%rbp), %rax | |
| movb -73(%rbp), %cl | |
| movq %rax, -88(%rbp) | |
| movsbw %cl, %ax | |
| movb -74(%rbp), %sil | |
| idivb %sil | |
| movq -72(%rbp), %r8 | |
| movb %ah, (%r8) | |
| movq -88(%rbp), %r9 | |
| movq %r9, %rsi | |
| callq _ZN2i89generated14__extensions__9meth_38847div_rem17_40ddfece17c6da617_0$x2e0E | |
| movb -7(%rbp), %cl | |
| movb %cl, -33(%rbp) | |
| movb -33(%rbp), %cl | |
| movb %cl, -1(%rbp) | |
| movb -1(%rbp), %al | |
| addq $96, %rsp | |
| popq %rbp | |
| ret | |
| .LBB3_4: | |
| leaq -24(%rbp), %rdi | |
| leaq str3882(%rip), %rdx | |
| leaq str3880(%rip), %rcx | |
| movabsq $7, %r8 | |
| callq _ZN8unstable4lang5fail_16_89e154cd091567114_0$x2e8$x2dpreE@PLT | |
| .Ltmp32: | |
| .size _ZN10test_nd_dr17_c28bae5793b43ea27_0$x2e0E, .Ltmp32-_ZN10test_nd_dr17_c28bae5793b43ea27_0$x2e0E | |
| .cfi_endproc |
| 0000000000403c70 <_ZN10test_nd_dr17_c28bae5793b43ea27_0$x2e0E>: | |
| 403c70: 64 48 3b 24 25 70 00 cmp %fs:0x70,%rsp | |
| 403c77: 00 00 | |
| 403c79: 77 1a ja 403c95 <_ZN10test_nd_dr17_c28bae5793b43ea27_0$x2e0E+0x25> | |
| 403c7b: 49 ba 68 00 00 00 00 movabs $0x68,%r10 | |
| 403c82: 00 00 00 | |
| 403c85: 49 bb 00 00 00 00 00 movabs $0x0,%r11 | |
| 403c8c: 00 00 00 | |
| 403c8f: e8 a0 56 00 00 callq 409334 <__morestack> | |
| 403c94: c3 retq | |
| 403c95: 55 push %rbp | |
| 403c96: 48 89 e5 mov %rsp,%rbp | |
| 403c99: 48 83 ec 60 sub $0x60,%rsp | |
| 403c9d: 88 d0 mov %dl,%al | |
| 403c9f: 40 88 f1 mov %sil,%cl | |
| 403ca2: 48 8d 7d f8 lea -0x8(%rbp),%rdi | |
| 403ca6: 88 4d fe mov %cl,-0x2(%rbp) | |
| 403ca9: 88 45 fd mov %al,-0x3(%rbp) | |
| 403cac: 8a 45 fe mov -0x2(%rbp),%al | |
| 403caf: 8a 4d fd mov -0x3(%rbp),%cl | |
| 403cb2: 80 f9 00 cmp $0x0,%cl | |
| 403cb5: 48 89 7d d0 mov %rdi,-0x30(%rbp) | |
| 403cb9: 88 45 cf mov %al,-0x31(%rbp) | |
| 403cbc: 88 4d ce mov %cl,-0x32(%rbp) | |
| 403cbf: 74 3f je 403d00 <_ZN10test_nd_dr17_c28bae5793b43ea27_0$x2e0E+0x90> | |
| 403cc1: 48 8d 45 f8 lea -0x8(%rbp),%rax | |
| 403cc5: 8a 4d cf mov -0x31(%rbp),%cl | |
| 403cc8: 48 89 45 c0 mov %rax,-0x40(%rbp) | |
| 403ccc: 66 0f be c1 movsbw %cl,%ax | |
| 403cd0: 8a 55 ce mov -0x32(%rbp),%dl | |
| 403cd3: f6 fa idiv %dl | |
| 403cd5: 48 8b 75 d0 mov -0x30(%rbp),%rsi | |
| 403cd9: 88 06 mov %al,(%rsi) | |
| 403cdb: 48 8b 7d c0 mov -0x40(%rbp),%rdi | |
| 403cdf: 48 81 c7 01 00 00 00 add $0x1,%rdi | |
| 403ce6: 8a 45 fe mov -0x2(%rbp),%al | |
| 403ce9: 44 8a 45 fd mov -0x3(%rbp),%r8b | |
| 403ced: 41 80 f8 00 cmp $0x0,%r8b | |
| 403cf1: 48 89 7d b8 mov %rdi,-0x48(%rbp) | |
| 403cf5: 88 45 b7 mov %al,-0x49(%rbp) | |
| 403cf8: 44 88 45 b6 mov %r8b,-0x4a(%rbp) | |
| 403cfc: 74 69 je 403d67 <_ZN10test_nd_dr17_c28bae5793b43ea27_0$x2e0E+0xf7> | |
| 403cfe: eb 21 jmp 403d21 <_ZN10test_nd_dr17_c28bae5793b43ea27_0$x2e0E+0xb1> | |
| 403d00: 48 8d 7d f0 lea -0x10(%rbp),%rdi | |
| 403d04: 48 8d 15 f5 57 00 00 lea 0x57f5(%rip),%rdx # 409500 <str3881> | |
| 403d0b: 48 8d 0d e5 57 00 00 lea 0x57e5(%rip),%rcx # 4094f7 <str3880> | |
| 403d12: 49 b8 07 00 00 00 00 movabs $0x7,%r8 | |
| 403d19: 00 00 00 | |
| 403d1c: e8 ff f6 ff ff callq 403420 <_ZN8unstable4lang5fail_16_89e154cd091567114_0$x2e8$x2dpreE@plt> | |
| 403d21: 48 8d 7d e0 lea -0x20(%rbp),%rdi | |
| 403d25: 48 8d 55 fd lea -0x3(%rbp),%rdx | |
| 403d29: 48 8d 45 fe lea -0x2(%rbp),%rax | |
| 403d2d: 8a 4d b7 mov -0x49(%rbp),%cl | |
| 403d30: 48 89 45 a8 mov %rax,-0x58(%rbp) | |
| 403d34: 66 0f be c1 movsbw %cl,%ax | |
| 403d38: 40 8a 75 b6 mov -0x4a(%rbp),%sil | |
| 403d3c: 40 f6 fe idiv %sil | |
| 403d3f: 4c 8b 45 b8 mov -0x48(%rbp),%r8 | |
| 403d43: 41 88 20 mov %spl,(%r8) | |
| 403d46: 4c 8b 4d a8 mov -0x58(%rbp),%r9 | |
| 403d4a: 4c 89 ce mov %r9,%rsi | |
| 403d4d: e8 fe 54 00 00 callq 409250 <_ZN2i89generated14__extensions__9meth_38847div_rem17_40ddfece17c6da617_0$x2e0E> | |
| 403d52: 8a 4d f9 mov -0x7(%rbp),%cl | |
| 403d55: 88 4d df mov %cl,-0x21(%rbp) | |
| 403d58: 8a 4d df mov -0x21(%rbp),%cl | |
| 403d5b: 88 4d ff mov %cl,-0x1(%rbp) | |
| 403d5e: 8a 45 ff mov -0x1(%rbp),%al | |
| 403d61: 48 83 c4 60 add $0x60,%rsp | |
| 403d65: 5d pop %rbp | |
| 403d66: c3 retq | |
| 403d67: 48 8d 7d e8 lea -0x18(%rbp),%rdi | |
| 403d6b: 48 8d 15 ae 57 00 00 lea 0x57ae(%rip),%rdx # 409520 <str3882> | |
| 403d72: 48 8d 0d 7e 57 00 00 lea 0x577e(%rip),%rcx # 4094f7 <str3880> | |
| 403d79: 49 b8 07 00 00 00 00 movabs $0x7,%r8 | |
| 403d80: 00 00 00 | |
| 403d83: e8 98 f6 ff ff callq 403420 <_ZN8unstable4lang5fail_16_89e154cd091567114_0$x2e8$x2dpreE@plt> | |
| 403d88: 90 nop | |
| 403d89: 90 nop | |
| 403d8a: 90 nop | |
| 403d8b: 90 nop | |
| 403d8c: 90 nop | |
| 403d8d: 90 nop | |
| 403d8e: 90 nop | |
| 403d8f: 90 nop |