#define NULL ((void *)0)
typedef unsigned long size_t; // Customize by platform.
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long scalar_t__; // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */
typedef struct TYPE_3__ TYPE_1__;

/* Type definitions */
struct TYPE_3__ {
  char member_0;
  char member_1;
  char member_2;
  char member_3;
  char member_4;
  char member_5;
  char member_6;
  char member_7;
  char member_8;
  char member_9;
  char member_10;
  char member_11;
  char member_12;
  char member_13;
  char member_14;
  char member_15;
  char member_16;
  char member_17;
  char member_18;
  char member_19;
  char member_20;
  char member_21;
  char member_22;
  char member_23;
  char member_24;
  char member_25;
  char member_26;
  char member_27;
  char member_28;
  char member_29;
  char member_30;
  char member_31;
  char member_32;
  char member_33;
  char member_34;
  char member_35;
  char member_36;
  char member_37;
  char member_38;
  char member_39;
  char member_40;
  char member_41;
  char member_42;
  char member_43;
  char member_44;
  char member_45;
  char member_46;
  char member_47;
  char member_48;
  char member_49;
  char member_50;
  char member_51;
  char member_52;
  char member_53;
  char member_54;
  char member_55;
  char member_56;
  char member_57;
  char member_58;
  char member_59;
  char member_60;
  char member_61;
  char member_62;
  char member_63;
};
typedef TYPE_1__ __v64qi;

/* Variables and functions */
__v64qi foo_1(char c) {
  __v64qi v1 = {c, c, c, c, c, c, c, c, c, c, c, c, c, c, c, c,
                c, c, c, c, c, c, c, c, c, c, c, c, c, c, c, c,
                c, c, c, c, c, c, c, c, c, c, c, c, c, c, c, c,
                c, c, c, c, c, c, c, c, c, c, c, c, c, c, c, c};
  return v1;
}


x86 assembly (clang, -O0):
<foo_1>:
push   %rbp
mov    %rsp,%rbp
mov    %sil,%cl
mov    %rdi,%rax
mov    %cl,-0x1(%rbp)
mov    -0x1(%rbp),%cl
mov    %cl,(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x1(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x2(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x3(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x4(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x5(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x6(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x7(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x8(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x9(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0xa(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0xb(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0xc(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0xd(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0xe(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0xf(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x10(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x11(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x12(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x13(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x14(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x15(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x16(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x17(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x18(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x19(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x1a(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x1b(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x1c(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x1d(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x1e(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x1f(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x20(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x21(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x22(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x23(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x24(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x25(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x26(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x27(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x28(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x29(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x2a(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x2b(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x2c(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x2d(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x2e(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x2f(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x30(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x31(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x32(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x33(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x34(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x35(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x36(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x37(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x38(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x39(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x3a(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x3b(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x3c(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x3d(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x3e(%rdi)
mov    -0x1(%rbp),%cl
mov    %cl,0x3f(%rdi)
pop    %rbp
ret

x86 assembly (clang, -O2):
<foo_1>:
mov    %rdi,%rax
movd   %esi,%xmm0
punpcklbw %xmm0,%xmm0
pshuflw $0x0,%xmm0,%xmm0
pshufd $0x0,%xmm0,%xmm0
movdqu %xmm0,0x30(%rdi)
movdqu %xmm0,0x20(%rdi)
movdqu %xmm0,0x10(%rdi)
movdqu %xmm0,(%rdi)
ret

LLVM IR (-O0):
%struct.TYPE_3__ = type { i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8 }
define void @foo_1(%struct.TYPE_3__* noalias sret(%struct.TYPE_3__) align 1 %0, i8 signext %1) {
%3 = alloca i8
store i8 %1, i8* %3
%4 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 0
%5 = load i8, i8* %3
store i8 %5, i8* %4
%6 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 1
%7 = load i8, i8* %3
store i8 %7, i8* %6
%8 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 2
%9 = load i8, i8* %3
store i8 %9, i8* %8
%10 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 3
%11 = load i8, i8* %3
store i8 %11, i8* %10
%12 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 4
%13 = load i8, i8* %3
store i8 %13, i8* %12
%14 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 5
%15 = load i8, i8* %3
store i8 %15, i8* %14
%16 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 6
%17 = load i8, i8* %3
store i8 %17, i8* %16
%18 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 7
%19 = load i8, i8* %3
store i8 %19, i8* %18
%20 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 8
%21 = load i8, i8* %3
store i8 %21, i8* %20
%22 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 9
%23 = load i8, i8* %3
store i8 %23, i8* %22
%24 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 10
%25 = load i8, i8* %3
store i8 %25, i8* %24
%26 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 11
%27 = load i8, i8* %3
store i8 %27, i8* %26
%28 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 12
%29 = load i8, i8* %3
store i8 %29, i8* %28
%30 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 13
%31 = load i8, i8* %3
store i8 %31, i8* %30
%32 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 14
%33 = load i8, i8* %3
store i8 %33, i8* %32
%34 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 15
%35 = load i8, i8* %3
store i8 %35, i8* %34
%36 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 16
%37 = load i8, i8* %3
store i8 %37, i8* %36
%38 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 17
%39 = load i8, i8* %3
store i8 %39, i8* %38
%40 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 18
%41 = load i8, i8* %3
store i8 %41, i8* %40
%42 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 19
%43 = load i8, i8* %3
store i8 %43, i8* %42
%44 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 20
%45 = load i8, i8* %3
store i8 %45, i8* %44
%46 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 21
%47 = load i8, i8* %3
store i8 %47, i8* %46
%48 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 22
%49 = load i8, i8* %3
store i8 %49, i8* %48
%50 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 23
%51 = load i8, i8* %3
store i8 %51, i8* %50
%52 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 24
%53 = load i8, i8* %3
store i8 %53, i8* %52
%54 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 25
%55 = load i8, i8* %3
store i8 %55, i8* %54
%56 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 26
%57 = load i8, i8* %3
store i8 %57, i8* %56
%58 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 27
%59 = load i8, i8* %3
store i8 %59, i8* %58
%60 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 28
%61 = load i8, i8* %3
store i8 %61, i8* %60
%62 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 29
%63 = load i8, i8* %3
store i8 %63, i8* %62
%64 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 30
%65 = load i8, i8* %3
store i8 %65, i8* %64
%66 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 31
%67 = load i8, i8* %3
store i8 %67, i8* %66
%68 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 32
%69 = load i8, i8* %3
store i8 %69, i8* %68
%70 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 33
%71 = load i8, i8* %3
store i8 %71, i8* %70
%72 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 34
%73 = load i8, i8* %3
store i8 %73, i8* %72
%74 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 35
%75 = load i8, i8* %3
store i8 %75, i8* %74
%76 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 36
%77 = load i8, i8* %3
store i8 %77, i8* %76
%78 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 37
%79 = load i8, i8* %3
store i8 %79, i8* %78
%80 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 38
%81 = load i8, i8* %3
store i8 %81, i8* %80
%82 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 39
%83 = load i8, i8* %3
store i8 %83, i8* %82
%84 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 40
%85 = load i8, i8* %3
store i8 %85, i8* %84
%86 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 41
%87 = load i8, i8* %3
store i8 %87, i8* %86
%88 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 42
%89 = load i8, i8* %3
store i8 %89, i8* %88
%90 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 43
%91 = load i8, i8* %3
store i8 %91, i8* %90
%92 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 44
%93 = load i8, i8* %3
store i8 %93, i8* %92
%94 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 45
%95 = load i8, i8* %3
store i8 %95, i8* %94
%96 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 46
%97 = load i8, i8* %3
store i8 %97, i8* %96
%98 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 47
%99 = load i8, i8* %3
store i8 %99, i8* %98
%100 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 48
%101 = load i8, i8* %3
store i8 %101, i8* %100
%102 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 49
%103 = load i8, i8* %3
store i8 %103, i8* %102
%104 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 50
%105 = load i8, i8* %3
store i8 %105, i8* %104
%106 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 51
%107 = load i8, i8* %3
store i8 %107, i8* %106
%108 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 52
%109 = load i8, i8* %3
store i8 %109, i8* %108
%110 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 53
%111 = load i8, i8* %3
store i8 %111, i8* %110
%112 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 54
%113 = load i8, i8* %3
store i8 %113, i8* %112
%114 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 55
%115 = load i8, i8* %3
store i8 %115, i8* %114
%116 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 56
%117 = load i8, i8* %3
store i8 %117, i8* %116
%118 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 57
%119 = load i8, i8* %3
store i8 %119, i8* %118
%120 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 58
%121 = load i8, i8* %3
store i8 %121, i8* %120
%122 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 59
%123 = load i8, i8* %3
store i8 %123, i8* %122
%124 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 60
%125 = load i8, i8* %3
store i8 %125, i8* %124
%126 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 61
%127 = load i8, i8* %3
store i8 %127, i8* %126
%128 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 62
%129 = load i8, i8* %3
store i8 %129, i8* %128
%130 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i32 0, i32 63
%131 = load i8, i8* %3
store i8 %131, i8* %130
ret void
}

LLVM IR (-O2):
%struct.TYPE_3__ = type { i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8 }
define void @foo_1(%struct.TYPE_3__* noalias writeonly sret(%struct.TYPE_3__) align 1 %0, i8 signext %1) {
%3 = getelementptr inbounds %struct.TYPE_3__, %struct.TYPE_3__* %0, i64 0, i32 0
ret void
}