#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 *, double, double);
int /*<<< orphan*/ puts(char *);
int main() {
  puts("Using %f :");
  printf("BIGGIE %f\t TEENSY %f\n", 2468000000000.0, 0.00000000097531);
  puts("Using %E :");
  printf("BIGGIE %e\t TEENSY %E\n", 2468000000000.0, 0.00000000097531);
  puts("Using %G :");
  printf("BIGGIE %G\t TEENSY %g\n", 2468000000000.0, 0.00000000097531);
  return (0);
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeda(%rip),%rdi
call   1030 <puts@plt>
lea    0xed9(%rip),%rdi
movsd  0xeb6(%rip),%xmm0
movsd  0xeb6(%rip),%xmm1
call   1040 <printf@plt>
lea    0xed3(%rip),%rdi
call   1030 <puts@plt>
lea    0xed2(%rip),%rdi
movsd  0xe8e(%rip),%xmm0
movsd  0xe8e(%rip),%xmm1
call   1040 <printf@plt>
lea    0xecc(%rip),%rdi
call   1030 <puts@plt>
lea    0xecb(%rip),%rdi
movsd  0xe66(%rip),%xmm0
movsd  0xe66(%rip),%xmm1
call   1040 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xee8(%rip),%rdi
call   1030 <puts@plt>
lea    0xee7(%rip),%rdi
movsd  0xec4(%rip),%xmm0
movsd  0xec4(%rip),%xmm1
call   1040 <printf@plt>
lea    0xee1(%rip),%rdi
call   1030 <puts@plt>
lea    0xee0(%rip),%rdi
movsd  0xe9c(%rip),%xmm0
movsd  0xe9c(%rip),%xmm1
call   1040 <printf@plt>
lea    0xeda(%rip),%rdi
call   1030 <puts@plt>
lea    0xed9(%rip),%rdi
movsd  0xe74(%rip),%xmm0
movsd  0xe74(%rip),%xmm1
call   1040 <printf@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [11 x i8] c"Using %f :\00"
@.str.1 = [22 x i8] c"BIGGIE %f\09 TEENSY %f\0A\00"
@.str.2 = [11 x i8] c"Using %E :\00"
@.str.3 = [22 x i8] c"BIGGIE %e\09 TEENSY %E\0A\00"
@.str.4 = [11 x i8] c"Using %G :\00"
@.str.5 = [22 x i8] c"BIGGIE %G\09 TEENSY %g\0A\00"
define i32 @main() {
%1 = alloca i32
store i32 0, i32* %1
%2 = call i32 @puts(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.1, i64 0, i64 0), double 2.468000e+12, double 9.753100e-10)
%4 = call i32 @puts(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.2, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.3, i64 0, i64 0), double 2.468000e+12, double 9.753100e-10)
%6 = call i32 @puts(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.4, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.5, i64 0, i64 0), double 2.468000e+12, double 9.753100e-10)
ret i32 0
}

LLVM IR (-O2):
@.str = [11 x i8] c"Using %f :\00"
@.str.1 = [22 x i8] c"BIGGIE %f\09 TEENSY %f\0A\00"
@.str.2 = [11 x i8] c"Using %E :\00"
@.str.3 = [22 x i8] c"BIGGIE %e\09 TEENSY %E\0A\00"
@.str.4 = [11 x i8] c"Using %G :\00"
@.str.5 = [22 x i8] c"BIGGIE %G\09 TEENSY %g\0A\00"
define i32 @main() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([11 x i8], [11 x i8]* @.str, i64 0, i64 0))
%2 = tail call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.1, i64 0, i64 0), double 2.468000e+12, double 9.753100e-10)
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([11 x i8], [11 x i8]* @.str.2, i64 0, i64 0))
%4 = tail call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.3, i64 0, i64 0), double 2.468000e+12, double 9.753100e-10)
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([11 x i8], [11 x i8]* @.str.4, i64 0, i64 0))
%6 = tail call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.5, i64 0, i64 0), double 2.468000e+12, double 9.753100e-10)
ret i32 0
}