#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 *, ...);
main(void) {
  float fVal = 10.234;
  char *cPtr;
  short ii;
  cPtr = (char *)&fVal;
  for (ii = 0; ii < 4; ii++) {
    printf("%x ", *cPtr);
    cPtr++;
  }
  printf("\n");
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
movss  0xed9(%rip),%xmm0
movss  %xmm0,-0x8(%rbp)
lea    -0x8(%rbp),%rax
mov    %rax,-0x10(%rbp)
movw   $0x0,-0x12(%rbp)
movswl -0x12(%rbp),%eax
cmp    $0x4,%eax
jge    1179 <main+0x69>
mov    -0x10(%rbp),%rax
movsbl (%rax),%esi
lea    0xeaf(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x10(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x10(%rbp)
mov    -0x12(%rbp),%ax
add    $0x1,%ax
mov    %ax,-0x12(%rbp)
jmp    113a <main+0x2a>
lea    0xe88(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x4(%rbp),%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
lea    0xed8(%rip),%rbx
mov    %rbx,%rdi
mov    $0x77,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0xffffffbe,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x23,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x41,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
xor    %eax,%eax
pop    %rbx
ret

LLVM IR (-O0):
@.str = [4 x i8] c"%x \00"
@.str.1 = [2 x i8] c"\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca float
%3 = alloca i8*
%4 = alloca i16
store i32 0, i32* %1
store float 0x402477CEE0000000, float* %2
%5 = bitcast float* %2 to i8*
store i8* %5, i8** %3
store i16 0, i16* %4
br label %6
6: ; preds = %17, %0
%7 = load i16, i16* %4
%8 = sext i16 %7 to i32
%9 = icmp slt i32 %8, 4
br i1 %9, label %10, label %20
10: ; preds = %6
%11 = load i8*, i8** %3
%12 = load i8, i8* %11
%13 = sext i8 %12 to i32
%14 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %13)
%15 = load i8*, i8** %3
%16 = getelementptr inbounds i8, i8* %15, i32 1
store i8* %16, i8** %3
br label %17
17: ; preds = %10
%18 = load i16, i16* %4
%19 = add i16 %18, 1
store i16 %19, i16* %4
br label %6
20: ; preds = %6
%21 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%22 = load i32, i32* %1
ret i32 %22
}

LLVM IR (-O2):
@.str = [4 x i8] c"%x \00"
define i32 @main() {
%1 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 119)
%2 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 -66)
%3 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 35)
%4 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 65)
%5 = tail call i32 @putchar(i32 10)
ret i32 0
}