#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 show_table(float table[], int table_size) {
  printf("[");
  for (int i = 0; i < table_size - 1; i++) {
    printf("%f, ", table[i]);
  }
  printf("%f]\n", table[table_size - 1]);
}


x86 assembly (clang, -O0):
<show_table>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    %esi,-0xc(%rbp)
lea    0xeda(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x10(%rbp)
mov    -0x10(%rbp),%eax
mov    -0xc(%rbp),%ecx
sub    $0x1,%ecx
cmp    %ecx,%eax
jge    1172 <show_table+0x62>
mov    -0x8(%rbp),%rax
movslq -0x10(%rbp),%rcx
movss  (%rax,%rcx,4),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xea5(%rip),%rdi
mov    $0x1,%al
call   1030 <printf@plt>
mov    -0x10(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x10(%rbp)
jmp    1134 <show_table+0x24>
mov    -0x8(%rbp),%rax
mov    -0xc(%rbp),%ecx
sub    $0x1,%ecx
movslq %ecx,%rcx
movss  (%rax,%rcx,4),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xe78(%rip),%rdi
mov    $0x1,%al
call   1030 <printf@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<show_table>:
push   %rbp
push   %r15
push   %r14
push   %r12
push   %rbx
mov    %esi,%r14d
mov    %rdi,%r12
mov    $0x5b,%edi
call   1030 <putchar@plt>
lea    -0x1(%r14),%r15d
cmp    $0x2,%r14d
jl     116d <show_table+0x4d>
mov    %r15d,%ebp
xor    %ebx,%ebx
lea    0xeb2(%rip),%r14
xchg   %ax,%ax
movss  (%r12,%rbx,4),%xmm0
cvtss2sd %xmm0,%xmm0
mov    %r14,%rdi
mov    $0x1,%al
call   1040 <printf@plt>
add    $0x1,%rbx
cmp    %rbx,%rbp
jne    1150 <show_table+0x30>
movslq %r15d,%rax
movss  (%r12,%rax,4),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xe84(%rip),%rdi
mov    $0x1,%al
pop    %rbx
pop    %r12
pop    %r14
pop    %r15
pop    %rbp
jmp    1040 <printf@plt>

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

LLVM IR (-O2):
@.str.1 = [5 x i8] c"%f, \00"
@.str.2 = [5 x i8] c"%f]\0A\00"
define void @show_table(float* nocapture %0, i32 %1) {
%3 = tail call i32 @putchar(i32 91)
%4 = add i32 %1, -1
%5 = icmp sgt i32 %1, 1
br i1 %5, label %6, label %8
6: ; preds = %2
%7 = zext i32 %4 to i64
br label %14
8: ; preds = %14, %2
%9 = sext i32 %4 to i64
%10 = getelementptr inbounds float, float* %0, i64 %9
%11 = load float, float* %10
%12 = fpext float %11 to double
%13 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.2, i64 0, i64 0), double %12)
ret void
14: ; preds = %6, %14
%15 = phi i64 [ 0, %6 ], [ %20, %14 ]
%16 = getelementptr inbounds float, float* %0, i64 %15
%17 = load float, float* %16
%18 = fpext float %17 to double
%19 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), double %18)
%20 = add nuw nsw i64 %15, 1
%21 = icmp eq i64 %20, %7
br i1 %21, label %8, label %14
}