#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 */
struct event_callback_entry {
  int dummy;
};
struct callback_schedule_entry {
  int dummy;
};

/* Variables and functions */
int /*<<< orphan*/ schedule_callback8(struct event_callback_entry *,
                                      struct callback_schedule_entry **,
                                      char const *, double, double, double,
                                      double, double, double, double, double);
void schedule_callback(struct event_callback_entry *e,
                       struct callback_schedule_entry **s, const char *event,
                       double param1) {
  schedule_callback8(e, s, event, param1, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0);
}


x86 assembly (clang, -O0):
<schedule_callback>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
mov    %rdi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
mov    %rdx,-0x18(%rbp)
movsd  %xmm0,-0x20(%rbp)
mov    -0x8(%rbp),%rdi
mov    -0x10(%rbp),%rsi
mov    -0x18(%rbp),%rdx
movsd  -0x20(%rbp),%xmm0
xorps  %xmm7,%xmm7
movaps %xmm7,%xmm1
movaps %xmm7,%xmm2
movaps %xmm7,%xmm3
movaps %xmm7,%xmm4
movaps %xmm7,%xmm5
movaps %xmm7,%xmm6
call   1030 <schedule_callback8@plt>
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<schedule_callback>:
xorps  %xmm1,%xmm1
xorps  %xmm2,%xmm2
xorps  %xmm3,%xmm3
xorps  %xmm4,%xmm4
xorps  %xmm5,%xmm5
xorps  %xmm6,%xmm6
xorps  %xmm7,%xmm7
jmp    1030 <schedule_callback8@plt>

LLVM IR (-O0):
%struct.event_callback_entry = type { i32 }
%struct.callback_schedule_entry = type { i32 }
define void @schedule_callback(%struct.event_callback_entry* %0, %struct.callback_schedule_entry** %1, i8* %2, double %3) {
%5 = alloca %struct.event_callback_entry*
%6 = alloca %struct.callback_schedule_entry**
%7 = alloca i8*
%8 = alloca double
store %struct.event_callback_entry* %0, %struct.event_callback_entry** %5
store %struct.callback_schedule_entry** %1, %struct.callback_schedule_entry*** %6
store i8* %2, i8** %7
store double %3, double* %8
%9 = load %struct.event_callback_entry*, %struct.event_callback_entry** %5
%10 = load %struct.callback_schedule_entry**, %struct.callback_schedule_entry*** %6
%11 = load i8*, i8** %7
%12 = load double, double* %8
%13 = call i32 @schedule_callback8(%struct.event_callback_entry* %9, %struct.callback_schedule_entry** %10, i8* %11, double %12, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00)
ret void
}

LLVM IR (-O2):
%struct.event_callback_entry = type { i32 }
%struct.callback_schedule_entry = type { i32 }
define void @schedule_callback(%struct.event_callback_entry* %0, %struct.callback_schedule_entry** %1, i8* %2, double %3) {
%5 = tail call i32 @schedule_callback8(%struct.event_callback_entry* %0, %struct.callback_schedule_entry** %1, i8* %2, double %3, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00)
ret void
}