#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*/ printf(char *, ...);
void printMonth(int month[6][7]) {
  int i, k;
  for (i = 0; i < 6; i++) {
    for (k = 0; k < 7; k++) {
      if (month[i][k] > 0)
        printf("%3i", month[i][k]);
      else
        printf("   ");
    }
    printf("\n");
  }
}


x86 assembly (clang, -O0):
<printMonth>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
movl   $0x0,-0xc(%rbp)
cmpl   $0x6,-0xc(%rbp)
jge    11c1 <printMonth+0xb1>
movl   $0x0,-0x10(%rbp)
cmpl   $0x7,-0x10(%rbp)
jge    11a5 <printMonth+0x95>
mov    -0x8(%rbp),%rax
movslq -0xc(%rbp),%rcx
imul   $0x1c,%rcx,%rcx
add    %rcx,%rax
movslq -0x10(%rbp),%rcx
cmpl   $0x0,(%rax,%rcx,4)
jle    1184 <printMonth+0x74>
mov    -0x8(%rbp),%rax
movslq -0xc(%rbp),%rcx
imul   $0x1c,%rcx,%rcx
add    %rcx,%rax
movslq -0x10(%rbp),%rcx
mov    (%rax,%rcx,4),%esi
lea    0xe88(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    1192 <printMonth+0x82>
lea    0xe79(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    1197 <printMonth+0x87>
mov    -0x10(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x10(%rbp)
jmp    1134 <printMonth+0x24>
lea    0xe5c(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0xc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xc(%rbp)
jmp    1123 <printMonth+0x13>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<printMonth>:
push   %r15
push   %r14
push   %r12
push   %rbx
push   %rax
mov    %rdi,%r12
mov    $0x18,%ebx
lea    0xec9(%rip),%r14
lea    0xec6(%rip),%r15
jmp    1165 <printMonth+0x45>
mov    %r14,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
add    $0x1c,%rbx
cmp    $0xc0,%rbx
je     1245 <printMonth+0x125>
mov    -0x18(%r12,%rbx,1),%esi
test   %esi,%esi
jle    1180 <printMonth+0x60>
mov    %r14,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
jmp    118a <printMonth+0x6a>
nopw   0x0(%rax,%rax,1)
mov    %r15,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    -0x14(%r12,%rbx,1),%esi
test   %esi,%esi
jle    11a0 <printMonth+0x80>
mov    %r14,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
jmp    11aa <printMonth+0x8a>
nop
mov    %r15,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    -0x10(%r12,%rbx,1),%esi
test   %esi,%esi
jle    11c0 <printMonth+0xa0>
mov    %r14,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
jmp    11ca <printMonth+0xaa>
nop
mov    %r15,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    -0xc(%r12,%rbx,1),%esi
test   %esi,%esi
jle    11e0 <printMonth+0xc0>
mov    %r14,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
jmp    11ea <printMonth+0xca>
nop
mov    %r15,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    -0x8(%r12,%rbx,1),%esi
test   %esi,%esi
jle    1200 <printMonth+0xe0>
mov    %r14,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
jmp    120a <printMonth+0xea>
nop
mov    %r15,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    -0x4(%r12,%rbx,1),%esi
test   %esi,%esi
jle    1220 <printMonth+0x100>
mov    %r14,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
jmp    122a <printMonth+0x10a>
nop
mov    %r15,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    (%r12,%rbx,1),%esi
test   %esi,%esi
jg     1140 <printMonth+0x20>
mov    %r15,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
jmp    114a <printMonth+0x2a>
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
@.str = [4 x i8] c"%3i\00"
@.str.1 = [4 x i8] c" \00"
@.str.2 = [2 x i8] c"\0A\00"
define void @printMonth([7 x i32]* %0) {
%2 = alloca [7 x i32]*
%3 = alloca i32
%4 = alloca i32
store [7 x i32]* %0, [7 x i32]** %2
store i32 0, i32* %3
br label %5
5: ; preds = %40, %1
%6 = load i32, i32* %3
%7 = icmp slt i32 %6, 6
br i1 %7, label %8, label %43
8: ; preds = %5
store i32 0, i32* %4
br label %9
9: ; preds = %35, %8
%10 = load i32, i32* %4
%11 = icmp slt i32 %10, 7
br i1 %11, label %12, label %38
12: ; preds = %9
%13 = load [7 x i32]*, [7 x i32]** %2
%14 = load i32, i32* %3
%15 = sext i32 %14 to i64
%16 = getelementptr inbounds [7 x i32], [7 x i32]* %13, i64 %15
%17 = load i32, i32* %4
%18 = sext i32 %17 to i64
%19 = getelementptr inbounds [7 x i32], [7 x i32]* %16, i64 0, i64 %18
%20 = load i32, i32* %19
%21 = icmp sgt i32 %20, 0
br i1 %21, label %22, label %32
22: ; preds = %12
%23 = load [7 x i32]*, [7 x i32]** %2
%24 = load i32, i32* %3
%25 = sext i32 %24 to i64
%26 = getelementptr inbounds [7 x i32], [7 x i32]* %23, i64 %25
%27 = load i32, i32* %4
%28 = sext i32 %27 to i64
%29 = getelementptr inbounds [7 x i32], [7 x i32]* %26, i64 0, i64 %28
%30 = load i32, i32* %29
%31 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %30)
br label %34
32: ; preds = %12
%33 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
br label %34
34: ; preds = %32, %22
br label %35
35: ; preds = %34
%36 = load i32, i32* %4
%37 = add nsw i32 %36, 1
store i32 %37, i32* %4
br label %9
38: ; preds = %9
%39 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
br label %40
40: ; preds = %38
%41 = load i32, i32* %3
%42 = add nsw i32 %41, 1
store i32 %42, i32* %3
br label %5
43: ; preds = %5
ret void
}

LLVM IR (-O2):
@.str = [4 x i8] c"%3i\00"
@.str.1 = [4 x i8] c" \00"
define void @printMonth([7 x i32]* nocapture %0) {
br label %2
2: ; preds = %1, %59
%3 = phi i64 [ 0, %1 ], [ %61, %59 ]
%4 = getelementptr inbounds [7 x i32], [7 x i32]* %0, i64 %3, i64 0
%5 = load i32, i32* %4
%6 = icmp sgt i32 %5, 0
br i1 %6, label %7, label %9
7: ; preds = %2
%8 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %5)
br label %11
9: ; preds = %2
%10 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
br label %11
11: ; preds = %7, %9
%12 = getelementptr inbounds [7 x i32], [7 x i32]* %0, i64 %3, i64 1
%13 = load i32, i32* %12
%14 = icmp sgt i32 %13, 0
br i1 %14, label %17, label %15
15: ; preds = %11
%16 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
br label %19
17: ; preds = %11
%18 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %13)
br label %19
19: ; preds = %17, %15
%20 = getelementptr inbounds [7 x i32], [7 x i32]* %0, i64 %3, i64 2
%21 = load i32, i32* %20
%22 = icmp sgt i32 %21, 0
br i1 %22, label %25, label %23
23: ; preds = %19
%24 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
br label %27
25: ; preds = %19
%26 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %21)
br label %27
27: ; preds = %25, %23
%28 = getelementptr inbounds [7 x i32], [7 x i32]* %0, i64 %3, i64 3
%29 = load i32, i32* %28
%30 = icmp sgt i32 %29, 0
br i1 %30, label %33, label %31
31: ; preds = %27
%32 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
br label %35
33: ; preds = %27
%34 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %29)
br label %35
35: ; preds = %33, %31
%36 = getelementptr inbounds [7 x i32], [7 x i32]* %0, i64 %3, i64 4
%37 = load i32, i32* %36
%38 = icmp sgt i32 %37, 0
br i1 %38, label %41, label %39
39: ; preds = %35
%40 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
br label %43
41: ; preds = %35
%42 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %37)
br label %43
43: ; preds = %41, %39
%44 = getelementptr inbounds [7 x i32], [7 x i32]* %0, i64 %3, i64 5
%45 = load i32, i32* %44
%46 = icmp sgt i32 %45, 0
br i1 %46, label %49, label %47
47: ; preds = %43
%48 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
br label %51
49: ; preds = %43
%50 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %45)
br label %51
51: ; preds = %49, %47
%52 = getelementptr inbounds [7 x i32], [7 x i32]* %0, i64 %3, i64 6
%53 = load i32, i32* %52
%54 = icmp sgt i32 %53, 0
br i1 %54, label %57, label %55
55: ; preds = %51
%56 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
br label %59
57: ; preds = %51
%58 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %53)
br label %59
59: ; preds = %57, %55
%60 = tail call i32 @putchar(i32 10)
%61 = add nuw nsw i64 %3, 1
%62 = icmp eq i64 %61, 6
br i1 %62, label %63, label %2
63: ; preds = %59
ret void
}