#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 print_float_matrix(float **matrix, int nRow, int nCol) {
  int i, j;
  printf("\n");
  for (i = 0; i < nRow; i++) {
    for (j = 0; j < nCol; j++)
      printf(" %8.3f ", matrix[i][j]);
    printf("\n");
  }
}


x86 assembly (clang, -O0):
<print_float_matrix>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
mov    %rdi,-0x8(%rbp)
mov    %esi,-0xc(%rbp)
mov    %edx,-0x10(%rbp)
lea    0xed7(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x14(%rbp)
mov    -0x14(%rbp),%eax
cmp    -0xc(%rbp),%eax
jge    11a7 <print_float_matrix+0x97>
movl   $0x0,-0x18(%rbp)
mov    -0x18(%rbp),%eax
cmp    -0x10(%rbp),%eax
jge    118b <print_float_matrix+0x7b>
mov    -0x8(%rbp),%rax
movslq -0x14(%rbp),%rcx
mov    (%rax,%rcx,8),%rax
movslq -0x18(%rbp),%rcx
movss  (%rax,%rcx,4),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xe8c(%rip),%rdi
mov    $0x1,%al
call   1030 <printf@plt>
mov    -0x18(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x18(%rbp)
jmp    114a <print_float_matrix+0x3a>
lea    0xe6e(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x14(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x14(%rbp)
jmp    1137 <print_float_matrix+0x27>
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<print_float_matrix>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
push   %rax
mov    %edx,0x4(%rsp)
mov    %esi,%ebp
mov    %rdi,%r13
mov    $0xa,%edi
call   1030 <putchar@plt>
test   %ebp,%ebp
jle    11a4 <print_float_matrix+0x84>
mov    %ebp,%r15d
mov    0x4(%rsp),%ebp
xor    %ebx,%ebx
lea    0xeae(%rip),%r12
jmp    1173 <print_float_matrix+0x53>
cs nopw 0x0(%rax,%rax,1)
xchg   %ax,%ax
mov    $0xa,%edi
call   1030 <putchar@plt>
add    $0x1,%rbx
cmp    %r15,%rbx
je     11a4 <print_float_matrix+0x84>
cmpl   $0x0,0x4(%rsp)
jle    1160 <print_float_matrix+0x40>
xor    %r14d,%r14d
nopl   (%rax)
mov    0x0(%r13,%rbx,8),%rax
movss  (%rax,%r14,4),%xmm0
cvtss2sd %xmm0,%xmm0
mov    %r12,%rdi
mov    $0x1,%al
call   1040 <printf@plt>
add    $0x1,%r14
cmp    %r14,%rbp
jne    1180 <print_float_matrix+0x60>
jmp    1160 <print_float_matrix+0x40>
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
@.str = [2 x i8] c"\0A\00"
@.str.1 = [8 x i8] c" %8.3f \00"
define void @print_float_matrix(float** %0, i32 %1, i32 %2) {
%4 = alloca float**
%5 = alloca i32
%6 = alloca i32
%7 = alloca i32
%8 = alloca i32
store float** %0, float*** %4
store i32 %1, i32* %5
store i32 %2, i32* %6
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i64 0, i64 0))
store i32 0, i32* %7
br label %10
10: ; preds = %36, %3
%11 = load i32, i32* %7
%12 = load i32, i32* %5
%13 = icmp slt i32 %11, %12
br i1 %13, label %14, label %39
14: ; preds = %10
store i32 0, i32* %8
br label %15
15: ; preds = %31, %14
%16 = load i32, i32* %8
%17 = load i32, i32* %6
%18 = icmp slt i32 %16, %17
br i1 %18, label %19, label %34
19: ; preds = %15
%20 = load float**, float*** %4
%21 = load i32, i32* %7
%22 = sext i32 %21 to i64
%23 = getelementptr inbounds float*, float** %20, i64 %22
%24 = load float*, float** %23
%25 = load i32, i32* %8
%26 = sext i32 %25 to i64
%27 = getelementptr inbounds float, float* %24, i64 %26
%28 = load float, float* %27
%29 = fpext float %28 to double
%30 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0), double %29)
br label %31
31: ; preds = %19
%32 = load i32, i32* %8
%33 = add nsw i32 %32, 1
store i32 %33, i32* %8
br label %15
34: ; preds = %15
%35 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i64 0, i64 0))
br label %36
36: ; preds = %34
%37 = load i32, i32* %7
%38 = add nsw i32 %37, 1
store i32 %38, i32* %7
br label %10
39: ; preds = %10
ret void
}

LLVM IR (-O2):
@.str.1 = [8 x i8] c" %8.3f \00"
define void @print_float_matrix(float** nocapture %0, i32 %1, i32 %2) {
%4 = tail call i32 @putchar(i32 10)
%5 = icmp sgt i32 %1, 0
br i1 %5, label %6, label %27
6: ; preds = %3
%7 = icmp sgt i32 %2, 0
%8 = zext i32 %1 to i64
%9 = zext i32 %2 to i64
br label %10
10: ; preds = %6, %23
%11 = phi i64 [ 0, %6 ], [ %25, %23 ]
br i1 %7, label %12, label %23
12: ; preds = %10
%13 = getelementptr inbounds float*, float** %0, i64 %11
br label %14
14: ; preds = %12, %14
%15 = phi i64 [ 0, %12 ], [ %21, %14 ]
%16 = load float*, float** %13
%17 = getelementptr inbounds float, float* %16, i64 %15
%18 = load float, float* %17
%19 = fpext float %18 to double
%20 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0), double %19)
%21 = add nuw nsw i64 %15, 1
%22 = icmp eq i64 %21, %9
br i1 %22, label %23, label %14
23: ; preds = %14, %10
%24 = tail call i32 @putchar(i32 10)
%25 = add nuw nsw i64 %11, 1
%26 = icmp eq i64 %25, %8
br i1 %26, label %27, label %10
27: ; preds = %23, %3
ret void
}