#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 */

/* Type definitions */

/* Variables and functions */
int /*<<< orphan*/ memcpy(char *, char *, int);
int /*<<< orphan*/ needwun_tiling(char *, char *, char *, char *);
void workload(char *SEQA, char *SEQB, char *alignedA, char *alignedB,
              int num_jobs) {
#pragma HLS INTERFACE m_axi port = SEQA offset = slave bundle = gmem
#pragma HLS INTERFACE m_axi port = SEQB offset = slave bundle = gmem
#pragma HLS INTERFACE m_axi port = alignedA offset = slave bundle = gmem
#pragma HLS INTERFACE m_axi port = alignedB offset = slave bundle = gmem
#pragma HLS INTERFACE s_axilite port = SEQA bundle = control
#pragma HLS INTERFACE s_axilite port = SEQB bundle = control
#pragma HLS INTERFACE s_axilite port = alignedA bundle = control
#pragma HLS INTERFACE s_axilite port = alignedB bundle = control
#pragma HLS INTERFACE s_axilite port = num_jobs bundle = control
#pragma HLS INTERFACE s_axilite port = return bundle = control
  char seqA_buf[64][128 * ((256) / (64))];
#pragma HLS ARRAY_PARTITION variable = seqA_buf complete dim = 1
  char seqB_buf[64][128 * ((256) / (64))];
#pragma HLS ARRAY_PARTITION variable = seqB_buf complete dim = 1
  char alignedA_buf[64][(128 + 128) * ((256) / (64))];
#pragma HLS ARRAY_PARTITION variable = alignedA_buf complete dim = 1
  char alignedB_buf[64][(128 + 128) * ((256) / (64))];
#pragma HLS ARRAY_PARTITION variable = alignedB_buf complete dim = 1
  int num_batches = num_jobs / 256;
  int i, j, k;
major_loop:
  for (i = 0; i < num_batches; i++) {
  reshape1_a:
    for (j = 0; j < 64; j++) {
      memcpy(seqA_buf[j], SEQA + i * (128 * 256) + j * (128 * ((256) / (64))),
             128 * ((256) / (64)));
    }
  reshape1_b:
    for (j = 0; j < 64; j++) {
      memcpy(seqB_buf[j], SEQB + i * (128 * 256) + j * (128 * ((256) / (64))),
             128 * ((256) / (64)));
    }
  unroll_loop:
    for (j = 0; j < 64; j++) {
#pragma HLS UNROLL
      needwun_tiling(seqA_buf[j], seqB_buf[j], alignedA_buf[j],
                     alignedB_buf[j]);
    }
  reshape2_a:
    for (j = 0; j < 64; j++) {
      memcpy(alignedA + i * ((128 + 128) * 256) +
                 j * (128 + 128) * ((256) / (64)),
             alignedA_buf[j], (128 + 128) * ((256) / (64)));
    }
  reshape2_b:
    for (j = 0; j < 64; j++) {
      memcpy(alignedB + i * ((128 + 128) * 256) +
                 j * (128 + 128) * ((256) / (64)),
             alignedB_buf[j], (128 + 128) * ((256) / (64)));
    }
  }
  return;
}


x86 assembly (clang, -O0):
<workload>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30040,%rsp
mov    %rdi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
mov    %rdx,-0x18(%rbp)
mov    %rcx,-0x20(%rbp)
mov    %r8d,-0x24(%rbp)
mov    -0x24(%rbp),%eax
mov    $0x100,%ecx
cltd
idiv   %ecx
mov    %eax,-0x30034(%rbp)
movl   $0x0,-0x30038(%rbp)
mov    -0x30038(%rbp),%eax
cmp    -0x30034(%rbp),%eax
jge    13d0 <workload+0x2b0>
jmp    1171 <workload+0x51>
movl   $0x0,-0x3003c(%rbp)
cmpl   $0x40,-0x3003c(%rbp)
jge    11db <workload+0xbb>
movslq -0x3003c(%rbp),%rax
lea    -0x8030(%rbp),%rdi
shl    $0x9,%rax
add    %rax,%rdi
mov    -0x8(%rbp),%rsi
mov    -0x30038(%rbp),%eax
shl    $0xf,%eax
cltq
add    %rax,%rsi
mov    -0x3003c(%rbp),%eax
shl    $0x9,%eax
cltq
add    %rax,%rsi
mov    $0x200,%edx
call   1040 <memcpy@plt>
mov    -0x3003c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x3003c(%rbp)
jmp    117b <workload+0x5b>
jmp    11e0 <workload+0xc0>
movl   $0x0,-0x3003c(%rbp)
cmpl   $0x40,-0x3003c(%rbp)
jge    124a <workload+0x12a>
movslq -0x3003c(%rbp),%rax
lea    -0x10030(%rbp),%rdi
shl    $0x9,%rax
add    %rax,%rdi
mov    -0x10(%rbp),%rsi
mov    -0x30038(%rbp),%eax
shl    $0xf,%eax
cltq
add    %rax,%rsi
mov    -0x3003c(%rbp),%eax
shl    $0x9,%eax
cltq
add    %rax,%rsi
mov    $0x200,%edx
call   1040 <memcpy@plt>
mov    -0x3003c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x3003c(%rbp)
jmp    11ea <workload+0xca>
jmp    124f <workload+0x12f>
movl   $0x0,-0x3003c(%rbp)
cmpl   $0x40,-0x3003c(%rbp)
jge    12d3 <workload+0x1b3>
movslq -0x3003c(%rbp),%rax
lea    -0x8030(%rbp),%rdi
shl    $0x9,%rax
add    %rax,%rdi
movslq -0x3003c(%rbp),%rax
lea    -0x10030(%rbp),%rsi
shl    $0x9,%rax
add    %rax,%rsi
movslq -0x3003c(%rbp),%rax
lea    -0x20030(%rbp),%rdx
shl    $0xa,%rax
add    %rax,%rdx
movslq -0x3003c(%rbp),%rax
lea    -0x30030(%rbp),%rcx
shl    $0xa,%rax
add    %rax,%rcx
call   1030 <needwun_tiling@plt>
mov    -0x3003c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x3003c(%rbp)
jmp    1259 <workload+0x139>
jmp    12d8 <workload+0x1b8>
movl   $0x0,-0x3003c(%rbp)
cmpl   $0x40,-0x3003c(%rbp)
jge    1345 <workload+0x225>
mov    -0x18(%rbp),%rdi
mov    -0x30038(%rbp),%eax
shl    $0x10,%eax
cltq
add    %rax,%rdi
mov    -0x3003c(%rbp),%eax
shl    $0x8,%eax
shl    $0x2,%eax
cltq
add    %rax,%rdi
movslq -0x3003c(%rbp),%rax
lea    -0x20030(%rbp),%rsi
shl    $0xa,%rax
add    %rax,%rsi
mov    $0x400,%edx
call   1040 <memcpy@plt>
mov    -0x3003c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x3003c(%rbp)
jmp    12e2 <workload+0x1c2>
jmp    134a <workload+0x22a>
movl   $0x0,-0x3003c(%rbp)
cmpl   $0x40,-0x3003c(%rbp)
jge    13b7 <workload+0x297>
mov    -0x20(%rbp),%rdi
mov    -0x30038(%rbp),%eax
shl    $0x10,%eax
cltq
add    %rax,%rdi
mov    -0x3003c(%rbp),%eax
shl    $0x8,%eax
shl    $0x2,%eax
cltq
add    %rax,%rdi
movslq -0x3003c(%rbp),%rax
lea    -0x30030(%rbp),%rsi
shl    $0xa,%rax
add    %rax,%rsi
mov    $0x400,%edx
call   1040 <memcpy@plt>
mov    -0x3003c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x3003c(%rbp)
jmp    1354 <workload+0x234>
jmp    13bc <workload+0x29c>
mov    -0x30038(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x30038(%rbp)
jmp    115a <workload+0x3a>
add    $0x30040,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<workload>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x30038,%rsp
mov    %rcx,0x18(%rsp)
mov    %rdx,0x10(%rsp)
mov    %r8,0x8(%rsp)
cmp    $0x100,%r8d
jl     12cb <workload+0x1ab>
mov    %rsi,%rbx
mov    %rdi,%r14
mov    0x8(%rsp),%rax
shr    $0x8,%eax
mov    %rax,0x8(%rsp)
xor    %r15d,%r15d
cs nopw 0x0(%rax,%rax,1)
nopl   (%rax)
mov    %r15,0x20(%rsp)
shl    $0x10,%r15d
mov    0x18(%rsp),%rax
lea    (%rax,%r15,1),%r12
add    0x10(%rsp),%r15
xor    %ebp,%ebp
nopl   0x0(%rax)
lea    (%rsp,%rbp,1),%rdi
add    $0x8030,%rdi
lea    (%r14,%rbp,1),%rsi
mov    $0x200,%edx
call   1040 <memcpy@plt>
add    $0x200,%rbp
cmp    $0x8000,%rbp
jne    1190 <workload+0x70>
mov    %r14,0x28(%rsp)
xor    %ebp,%ebp
lea    (%rsp,%rbp,1),%rdi
add    $0x30,%rdi
lea    (%rbx,%rbp,1),%rsi
mov    $0x200,%edx
call   1040 <memcpy@plt>
add    $0x200,%rbp
cmp    $0x8000,%rbp
jne    11c0 <workload+0xa0>
lea    0x10030(%rsp),%rbp
lea    0x20030(%rsp),%r14
xor    %r13d,%r13d
nopl   0x0(%rax)
lea    (%rsp,%r13,1),%rdi
add    $0x8030,%rdi
lea    (%rsp,%r13,1),%rsi
add    $0x30,%rsi
mov    %r14,%rdx
mov    %rbp,%rcx
call   1030 <needwun_tiling@plt>
add    $0x200,%r13
add    $0x400,%r14
add    $0x400,%rbp
cmp    $0x8000,%r13
jne    1200 <workload+0xe0>
xor    %ebp,%ebp
mov    0x28(%rsp),%r14
cs nopw 0x0(%rax,%rax,1)
nopl   (%rax)
lea    (%r15,%rbp,1),%rdi
lea    (%rsp,%rbp,1),%rsi
add    $0x20030,%rsi
mov    $0x400,%edx
call   1040 <memcpy@plt>
add    $0x400,%rbp
cmp    $0x10000,%rbp
jne    1250 <workload+0x130>
xor    %ebp,%ebp
nopl   0x0(%rax,%rax,1)
lea    (%r12,%rbp,1),%rdi
lea    (%rsp,%rbp,1),%rsi
add    $0x10030,%rsi
mov    $0x400,%edx
call   1040 <memcpy@plt>
add    $0x400,%rbp
cmp    $0x10000,%rbp
jne    1280 <workload+0x160>
mov    0x20(%rsp),%r15
add    $0x1,%r15
add    $0x8000,%r14
add    $0x8000,%rbx
cmp    0x8(%rsp),%r15
jne    1170 <workload+0x50>
add    $0x30038,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
define void @workload(i8* %0, i8* %1, i8* %2, i8* %3, i32 %4) {
%6 = alloca i8*
%7 = alloca i8*
%8 = alloca i8*
%9 = alloca i8*
%10 = alloca i32
%11 = alloca [64 x [512 x i8]]
%12 = alloca [64 x [512 x i8]]
%13 = alloca [64 x [1024 x i8]]
%14 = alloca [64 x [1024 x i8]]
%15 = alloca i32
%16 = alloca i32
%17 = alloca i32
%18 = alloca i32
store i8* %0, i8** %6
store i8* %1, i8** %7
store i8* %2, i8** %8
store i8* %3, i8** %9
store i32 %4, i32* %10
%19 = load i32, i32* %10
%20 = sdiv i32 %19, 256
store i32 %20, i32* %15
br label %21
21: ; preds = %5
store i32 0, i32* %16
br label %22
22: ; preds = %147, %21
%23 = load i32, i32* %16
%24 = load i32, i32* %15
%25 = icmp slt i32 %23, %24
br i1 %25, label %26, label %150
26: ; preds = %22
br label %27
27: ; preds = %26
store i32 0, i32* %17
br label %28
28: ; preds = %46, %27
%29 = load i32, i32* %17
%30 = icmp slt i32 %29, 64
br i1 %30, label %31, label %49
31: ; preds = %28
%32 = load i32, i32* %17
%33 = sext i32 %32 to i64
%34 = getelementptr inbounds [64 x [512 x i8]], [64 x [512 x i8]]* %11, i64 0, i64 %33
%35 = getelementptr inbounds [512 x i8], [512 x i8]* %34, i64 0, i64 0
%36 = load i8*, i8** %6
%37 = load i32, i32* %16
%38 = mul nsw i32 %37, 32768
%39 = sext i32 %38 to i64
%40 = getelementptr inbounds i8, i8* %36, i64 %39
%41 = load i32, i32* %17
%42 = mul nsw i32 %41, 512
%43 = sext i32 %42 to i64
%44 = getelementptr inbounds i8, i8* %40, i64 %43
%45 = call i32 @memcpy(i8* %35, i8* %44, i32 512)
br label %46
46: ; preds = %31
%47 = load i32, i32* %17
%48 = add nsw i32 %47, 1
store i32 %48, i32* %17
br label %28
49: ; preds = %28
br label %50
50: ; preds = %49
store i32 0, i32* %17
br label %51
51: ; preds = %69, %50
%52 = load i32, i32* %17
%53 = icmp slt i32 %52, 64
br i1 %53, label %54, label %72
54: ; preds = %51
%55 = load i32, i32* %17
%56 = sext i32 %55 to i64
%57 = getelementptr inbounds [64 x [512 x i8]], [64 x [512 x i8]]* %12, i64 0, i64 %56
%58 = getelementptr inbounds [512 x i8], [512 x i8]* %57, i64 0, i64 0
%59 = load i8*, i8** %7
%60 = load i32, i32* %16
%61 = mul nsw i32 %60, 32768
%62 = sext i32 %61 to i64
%63 = getelementptr inbounds i8, i8* %59, i64 %62
%64 = load i32, i32* %17
%65 = mul nsw i32 %64, 512
%66 = sext i32 %65 to i64
%67 = getelementptr inbounds i8, i8* %63, i64 %66
%68 = call i32 @memcpy(i8* %58, i8* %67, i32 512)
br label %69
69: ; preds = %54
%70 = load i32, i32* %17
%71 = add nsw i32 %70, 1
store i32 %71, i32* %17
br label %51
72: ; preds = %51
br label %73
73: ; preds = %72
store i32 0, i32* %17
br label %74
74: ; preds = %95, %73
%75 = load i32, i32* %17
%76 = icmp slt i32 %75, 64
br i1 %76, label %77, label %98
77: ; preds = %74
%78 = load i32, i32* %17
%79 = sext i32 %78 to i64
%80 = getelementptr inbounds [64 x [512 x i8]], [64 x [512 x i8]]* %11, i64 0, i64 %79
%81 = getelementptr inbounds [512 x i8], [512 x i8]* %80, i64 0, i64 0
%82 = load i32, i32* %17
%83 = sext i32 %82 to i64
%84 = getelementptr inbounds [64 x [512 x i8]], [64 x [512 x i8]]* %12, i64 0, i64 %83
%85 = getelementptr inbounds [512 x i8], [512 x i8]* %84, i64 0, i64 0
%86 = load i32, i32* %17
%87 = sext i32 %86 to i64
%88 = getelementptr inbounds [64 x [1024 x i8]], [64 x [1024 x i8]]* %13, i64 0, i64 %87
%89 = getelementptr inbounds [1024 x i8], [1024 x i8]* %88, i64 0, i64 0
%90 = load i32, i32* %17
%91 = sext i32 %90 to i64
%92 = getelementptr inbounds [64 x [1024 x i8]], [64 x [1024 x i8]]* %14, i64 0, i64 %91
%93 = getelementptr inbounds [1024 x i8], [1024 x i8]* %92, i64 0, i64 0
%94 = call i32 @needwun_tiling(i8* %81, i8* %85, i8* %89, i8* %93)
br label %95
95: ; preds = %77
%96 = load i32, i32* %17
%97 = add nsw i32 %96, 1
store i32 %97, i32* %17
br label %74
98: ; preds = %74
br label %99
99: ; preds = %98
store i32 0, i32* %17
br label %100
100: ; preds = %119, %99
%101 = load i32, i32* %17
%102 = icmp slt i32 %101, 64
br i1 %102, label %103, label %122
103: ; preds = %100
%104 = load i8*, i8** %8
%105 = load i32, i32* %16
%106 = mul nsw i32 %105, 65536
%107 = sext i32 %106 to i64
%108 = getelementptr inbounds i8, i8* %104, i64 %107
%109 = load i32, i32* %17
%110 = mul nsw i32 %109, 256
%111 = mul nsw i32 %110, 4
%112 = sext i32 %111 to i64
%113 = getelementptr inbounds i8, i8* %108, i64 %112
%114 = load i32, i32* %17
%115 = sext i32 %114 to i64
%116 = getelementptr inbounds [64 x [1024 x i8]], [64 x [1024 x i8]]* %13, i64 0, i64 %115
%117 = getelementptr inbounds [1024 x i8], [1024 x i8]* %116, i64 0, i64 0
%118 = call i32 @memcpy(i8* %113, i8* %117, i32 1024)
br label %119
119: ; preds = %103
%120 = load i32, i32* %17
%121 = add nsw i32 %120, 1
store i32 %121, i32* %17
br label %100
122: ; preds = %100
br label %123
123: ; preds = %122
store i32 0, i32* %17
br label %124
124: ; preds = %143, %123
%125 = load i32, i32* %17
%126 = icmp slt i32 %125, 64
br i1 %126, label %127, label %146
127: ; preds = %124
%128 = load i8*, i8** %9
%129 = load i32, i32* %16
%130 = mul nsw i32 %129, 65536
%131 = sext i32 %130 to i64
%132 = getelementptr inbounds i8, i8* %128, i64 %131
%133 = load i32, i32* %17
%134 = mul nsw i32 %133, 256
%135 = mul nsw i32 %134, 4
%136 = sext i32 %135 to i64
%137 = getelementptr inbounds i8, i8* %132, i64 %136
%138 = load i32, i32* %17
%139 = sext i32 %138 to i64
%140 = getelementptr inbounds [64 x [1024 x i8]], [64 x [1024 x i8]]* %14, i64 0, i64 %139
%141 = getelementptr inbounds [1024 x i8], [1024 x i8]* %140, i64 0, i64 0
%142 = call i32 @memcpy(i8* %137, i8* %141, i32 1024)
br label %143
143: ; preds = %127
%144 = load i32, i32* %17
%145 = add nsw i32 %144, 1
store i32 %145, i32* %17
br label %124
146: ; preds = %124
br label %147
147: ; preds = %146
%148 = load i32, i32* %16
%149 = add nsw i32 %148, 1
store i32 %149, i32* %16
br label %22
150: ; preds = %22
ret void
}

LLVM IR (-O2):
define void @workload(i8* %0, i8* %1, i8* %2, i8* %3, i32 %4) {
%6 = alloca [64 x [512 x i8]]
%7 = alloca [64 x [512 x i8]]
%8 = alloca [64 x [1024 x i8]]
%9 = alloca [64 x [1024 x i8]]
%10 = getelementptr inbounds [64 x [512 x i8]], [64 x [512 x i8]]* %6, i64 0, i64 0, i64 0
%11 = getelementptr inbounds [64 x [512 x i8]], [64 x [512 x i8]]* %7, i64 0, i64 0, i64 0
%12 = getelementptr inbounds [64 x [1024 x i8]], [64 x [1024 x i8]]* %8, i64 0, i64 0, i64 0
%13 = getelementptr inbounds [64 x [1024 x i8]], [64 x [1024 x i8]]* %9, i64 0, i64 0, i64 0
%14 = icmp sgt i32 %4, 255
br i1 %14, label %15, label %74
15: ; preds = %5
%16 = lshr i32 %4, 8
%17 = zext i32 %16 to i64
br label %18
18: ; preds = %15, %71
%19 = phi i64 [ 0, %15 ], [ %72, %71 ]
%20 = shl nsw i64 %19, 15
%21 = getelementptr inbounds i8, i8* %0, i64 %20
br label %24
22: ; preds = %24
%23 = getelementptr inbounds i8, i8* %1, i64 %20
br label %32
24: ; preds = %18, %24
%25 = phi i64 [ 0, %18 ], [ %30, %24 ]
%26 = getelementptr inbounds [64 x [512 x i8]], [64 x [512 x i8]]* %6, i64 0, i64 %25, i64 0
%27 = shl nuw nsw i64 %25, 9
%28 = getelementptr inbounds i8, i8* %21, i64 %27
%29 = call i32 @memcpy(i8* %26, i8* %28, i32 512)
%30 = add nuw nsw i64 %25, 1
%31 = icmp eq i64 %30, 64
br i1 %31, label %22, label %24
32: ; preds = %22, %32
%33 = phi i64 [ 0, %22 ], [ %38, %32 ]
%34 = getelementptr inbounds [64 x [512 x i8]], [64 x [512 x i8]]* %7, i64 0, i64 %33, i64 0
%35 = shl nuw nsw i64 %33, 9
%36 = getelementptr inbounds i8, i8* %23, i64 %35
%37 = call i32 @memcpy(i8* %34, i8* %36, i32 512)
%38 = add nuw nsw i64 %33, 1
%39 = icmp eq i64 %38, 64
br i1 %39, label %44, label %32
40: ; preds = %44
%41 = shl i64 %19, 16
%42 = and i64 %41, 4294901760
%43 = getelementptr inbounds i8, i8* %2, i64 %42
br label %55
44: ; preds = %32, %44
%45 = phi i64 [ %51, %44 ], [ 0, %32 ]
%46 = getelementptr inbounds [64 x [512 x i8]], [64 x [512 x i8]]* %6, i64 0, i64 %45, i64 0
%47 = getelementptr inbounds [64 x [512 x i8]], [64 x [512 x i8]]* %7, i64 0, i64 %45, i64 0
%48 = getelementptr inbounds [64 x [1024 x i8]], [64 x [1024 x i8]]* %8, i64 0, i64 %45, i64 0
%49 = getelementptr inbounds [64 x [1024 x i8]], [64 x [1024 x i8]]* %9, i64 0, i64 %45, i64 0
%50 = call i32 @needwun_tiling(i8* %46, i8* %47, i8* %48, i8* %49)
%51 = add nuw nsw i64 %45, 1
%52 = icmp eq i64 %51, 64
br i1 %52, label %40, label %44
53: ; preds = %55
%54 = getelementptr inbounds i8, i8* %3, i64 %42
br label %63
55: ; preds = %40, %55
%56 = phi i64 [ 0, %40 ], [ %61, %55 ]
%57 = shl nuw nsw i64 %56, 10
%58 = getelementptr inbounds i8, i8* %43, i64 %57
%59 = getelementptr inbounds [64 x [1024 x i8]], [64 x [1024 x i8]]* %8, i64 0, i64 %56, i64 0
%60 = call i32 @memcpy(i8* %58, i8* %59, i32 1024)
%61 = add nuw nsw i64 %56, 1
%62 = icmp eq i64 %61, 64
br i1 %62, label %53, label %55
63: ; preds = %53, %63
%64 = phi i64 [ 0, %53 ], [ %69, %63 ]
%65 = shl nuw nsw i64 %64, 10
%66 = getelementptr inbounds i8, i8* %54, i64 %65
%67 = getelementptr inbounds [64 x [1024 x i8]], [64 x [1024 x i8]]* %9, i64 0, i64 %64, i64 0
%68 = call i32 @memcpy(i8* %66, i8* %67, i32 1024)
%69 = add nuw nsw i64 %64, 1
%70 = icmp eq i64 %69, 64
br i1 %70, label %71, label %63
71: ; preds = %63
%72 = add nuw nsw i64 %19, 1
%73 = icmp eq i64 %72, %17
br i1 %73, label %74, label %18
74: ; preds = %71, %5
ret void
}