#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*/ cmt_wait(int);
int /*<<< orphan*/ printf(char *, ...);
void Process_LoopB(void *data) {
  int i;
  printf("<B: %p>", &i);
  for (i = 0; i < 30; i++) {
    printf("[B: %d]", i);
    cmt_wait(300);
  }
  printf("[B: end]");
}


x86 assembly (clang, -O0):
<Process_LoopB>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
lea    0xecd(%rip),%rdi
lea    -0xc(%rbp),%rsi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0xc(%rbp)
cmpl   $0x1e,-0xc(%rbp)
jge    1178 <Process_LoopB+0x58>
mov    -0xc(%rbp),%esi
lea    0xeaf(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    $0x12c,%edi
call   1040 <cmt_wait@plt>
mov    -0xc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xc(%rbp)
jmp    1145 <Process_LoopB+0x25>
lea    0xe91(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<Process_LoopB>:
push   %rbx
sub    $0x10,%rsp
lea    0xed4(%rip),%rdi
lea    0xc(%rsp),%rsi
xor    %eax,%eax
call   1030 <printf@plt>
movl   $0x0,0xc(%rsp)
lea    0xec1(%rip),%rbx
xor    %esi,%esi
nopl   0x0(%rax)
mov    %rbx,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
mov    $0x12c,%edi
call   1040 <cmt_wait@plt>
mov    0xc(%rsp),%eax
lea    0x1(%rax),%esi
mov    %esi,0xc(%rsp)
cmp    $0x1d,%eax
jl     1150 <Process_LoopB+0x30>
lea    0xe95(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
add    $0x10,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@.str = [8 x i8] c"<B: %p>\00"
@.str.1 = [8 x i8] c"[B: %d]\00"
@.str.2 = [9 x i8] c"[B: end]\00"
define void @Process_LoopB(i8* %0) {
%2 = alloca i8*
%3 = alloca i32
store i8* %0, i8** %2
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str, i64 0, i64 0), i32* %3)
store i32 0, i32* %3
br label %5
5: ; preds = %12, %1
%6 = load i32, i32* %3
%7 = icmp slt i32 %6, 30
br i1 %7, label %8, label %15
8: ; preds = %5
%9 = load i32, i32* %3
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0), i32 %9)
%11 = call i32 @cmt_wait(i32 300)
br label %12
12: ; preds = %8
%13 = load i32, i32* %3
%14 = add nsw i32 %13, 1
store i32 %14, i32* %3
br label %5
15: ; preds = %5
%16 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.2, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [8 x i8] c"<B: %p>\00"
@.str.1 = [8 x i8] c"[B: %d]\00"
@.str.2 = [9 x i8] c"[B: end]\00"
define void @Process_LoopB(i8* nocapture readnone %0) {
%2 = alloca i32
%3 = bitcast i32* %2 to i8*
%4 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([8 x i8], [8 x i8]* @.str, i64 0, i64 0), i32* %2)
store i32 0, i32* %2
br label %5
5: ; preds = %1, %5
%6 = phi i32 [ 0, %1 ], [ %10, %5 ]
%7 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0), i32 %6)
%8 = call i32 @cmt_wait(i32 300)
%9 = load i32, i32* %2
%10 = add nsw i32 %9, 1
store i32 %10, i32* %2
%11 = icmp slt i32 %9, 29
br i1 %11, label %5, label %12
12: ; preds = %5
%13 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @.str.2, i64 0, i64 0))
ret void
}