#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 */
double cos(double);
double glmRadd(double);
double sin(double);
void glmGenerateXYRotationMatrix4dDeg(double m[16], double angle) {
  angle = glmRadd(angle);
  m[0] = 1;
  m[4] = 0;
  m[8] = 0;
  m[12] = 0;
  m[1] = 0;
  m[5] = 1;
  m[9] = 0;
  m[13] = 0;
  m[2] = 0;
  m[6] = 0;
  m[10] = cos(angle);
  m[14] = -sin(angle);
  m[3] = 0;
  m[7] = 0;
  m[11] = sin(angle);
  m[15] = cos(angle);
}


x86 assembly (clang, -O0):
<glmGenerateXYRotationMatrix4dDeg>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
movsd  %xmm0,-0x10(%rbp)
movsd  -0x10(%rbp),%xmm0
call   1030 <glmRadd@plt>
movsd  %xmm0,-0x10(%rbp)
mov    -0x8(%rbp),%rax
movsd  0xea4(%rip),%xmm0
movsd  %xmm0,(%rax)
mov    -0x8(%rbp),%rax
xorps  %xmm0,%xmm0
movsd  %xmm0,0x20(%rax)
mov    -0x8(%rbp),%rax
xorps  %xmm0,%xmm0
movsd  %xmm0,0x40(%rax)
mov    -0x8(%rbp),%rax
xorps  %xmm0,%xmm0
movsd  %xmm0,0x60(%rax)
mov    -0x8(%rbp),%rax
xorps  %xmm0,%xmm0
movsd  %xmm0,0x8(%rax)
mov    -0x8(%rbp),%rax
movsd  0xe64(%rip),%xmm0
movsd  %xmm0,0x28(%rax)
mov    -0x8(%rbp),%rax
xorps  %xmm0,%xmm0
movsd  %xmm0,0x48(%rax)
mov    -0x8(%rbp),%rax
xorps  %xmm0,%xmm0
movsd  %xmm0,0x68(%rax)
mov    -0x8(%rbp),%rax
xorps  %xmm0,%xmm0
movsd  %xmm0,0x10(%rax)
mov    -0x8(%rbp),%rax
xorps  %xmm0,%xmm0
movsd  %xmm0,0x30(%rax)
movsd  -0x10(%rbp),%xmm0
call   1050 <cos@plt>
mov    -0x8(%rbp),%rax
movsd  %xmm0,0x50(%rax)
movsd  -0x10(%rbp),%xmm0
call   1040 <sin@plt>
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mov    -0x8(%rbp),%rax
movsd  %xmm0,0x70(%rax)
mov    -0x8(%rbp),%rax
xorps  %xmm0,%xmm0
movsd  %xmm0,0x18(%rax)
mov    -0x8(%rbp),%rax
xorps  %xmm0,%xmm0
movsd  %xmm0,0x38(%rax)
movsd  -0x10(%rbp),%xmm0
call   1040 <sin@plt>
mov    -0x8(%rbp),%rax
movsd  %xmm0,0x58(%rax)
movsd  -0x10(%rbp),%xmm0
call   1050 <cos@plt>
mov    -0x8(%rbp),%rax
movsd  %xmm0,0x78(%rax)
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<glmGenerateXYRotationMatrix4dDeg>:
push   %rbx
sub    $0x10,%rsp
mov    %rdi,%rbx
call   1030 <glmRadd@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0xeb5(%rip),%xmm1
movups %xmm1,(%rbx)
xorps  %xmm2,%xmm2
xorps  %xmm1,%xmm1
movhps 0xea5(%rip),%xmm1
movups %xmm1,0x20(%rbx)
movups %xmm2,0x40(%rbx)
movups %xmm2,0x60(%rbx)
movq   $0x0,0x10(%rbx)
movq   $0x0,0x30(%rbx)
call   1050 <cos@plt>
movsd  %xmm0,0x50(%rbx)
movsd  0x8(%rsp),%xmm0
call   1040 <sin@plt>
xorps  0xe7d(%rip),%xmm0
movlps %xmm0,0x70(%rbx)
movq   $0x0,0x18(%rbx)
movq   $0x0,0x38(%rbx)
movsd  0x8(%rsp),%xmm0
call   1040 <sin@plt>
movsd  %xmm0,0x58(%rbx)
movsd  0x8(%rsp),%xmm0
call   1050 <cos@plt>
movsd  %xmm0,0x78(%rbx)
add    $0x10,%rsp
pop    %rbx
ret

LLVM IR (-O0):
define void @glmGenerateXYRotationMatrix4dDeg(double* %0, double %1) {
%3 = alloca double*
%4 = alloca double
store double* %0, double** %3
store double %1, double* %4
%5 = load double, double* %4
%6 = call double @glmRadd(double %5)
store double %6, double* %4
%7 = load double*, double** %3
%8 = getelementptr inbounds double, double* %7, i64 0
store double 1.000000e+00, double* %8
%9 = load double*, double** %3
%10 = getelementptr inbounds double, double* %9, i64 4
store double 0.000000e+00, double* %10
%11 = load double*, double** %3
%12 = getelementptr inbounds double, double* %11, i64 8
store double 0.000000e+00, double* %12
%13 = load double*, double** %3
%14 = getelementptr inbounds double, double* %13, i64 12
store double 0.000000e+00, double* %14
%15 = load double*, double** %3
%16 = getelementptr inbounds double, double* %15, i64 1
store double 0.000000e+00, double* %16
%17 = load double*, double** %3
%18 = getelementptr inbounds double, double* %17, i64 5
store double 1.000000e+00, double* %18
%19 = load double*, double** %3
%20 = getelementptr inbounds double, double* %19, i64 9
store double 0.000000e+00, double* %20
%21 = load double*, double** %3
%22 = getelementptr inbounds double, double* %21, i64 13
store double 0.000000e+00, double* %22
%23 = load double*, double** %3
%24 = getelementptr inbounds double, double* %23, i64 2
store double 0.000000e+00, double* %24
%25 = load double*, double** %3
%26 = getelementptr inbounds double, double* %25, i64 6
store double 0.000000e+00, double* %26
%27 = load double, double* %4
%28 = call double @cos(double %27)
%29 = load double*, double** %3
%30 = getelementptr inbounds double, double* %29, i64 10
store double %28, double* %30
%31 = load double, double* %4
%32 = call double @sin(double %31)
%33 = fneg double %32
%34 = load double*, double** %3
%35 = getelementptr inbounds double, double* %34, i64 14
store double %33, double* %35
%36 = load double*, double** %3
%37 = getelementptr inbounds double, double* %36, i64 3
store double 0.000000e+00, double* %37
%38 = load double*, double** %3
%39 = getelementptr inbounds double, double* %38, i64 7
store double 0.000000e+00, double* %39
%40 = load double, double* %4
%41 = call double @sin(double %40)
%42 = load double*, double** %3
%43 = getelementptr inbounds double, double* %42, i64 11
store double %41, double* %43
%44 = load double, double* %4
%45 = call double @cos(double %44)
%46 = load double*, double** %3
%47 = getelementptr inbounds double, double* %46, i64 15
store double %45, double* %47
ret void
}

LLVM IR (-O2):
define void @glmGenerateXYRotationMatrix4dDeg(double* nocapture writeonly %0, double %1) {
%3 = tail call double @glmRadd(double %1)
%4 = getelementptr inbounds double, double* %0, i64 4
%5 = getelementptr inbounds double, double* %0, i64 8
%6 = getelementptr inbounds double, double* %0, i64 12
%7 = bitcast double* %0 to <2 x double>*
store <2 x double> <double 1.000000e+00, double 0.000000e+00>, <2 x double>* %7
%8 = bitcast double* %4 to <2 x double>*
store <2 x double> <double 0.000000e+00, double 1.000000e+00>, <2 x double>* %8
%9 = bitcast double* %5 to <2 x double>*
store <2 x double> zeroinitializer, <2 x double>* %9
%10 = bitcast double* %6 to <2 x double>*
store <2 x double> zeroinitializer, <2 x double>* %10
%11 = getelementptr inbounds double, double* %0, i64 2
store double 0.000000e+00, double* %11
%12 = getelementptr inbounds double, double* %0, i64 6
store double 0.000000e+00, double* %12
%13 = tail call double @cos(double %3)
%14 = getelementptr inbounds double, double* %0, i64 10
store double %13, double* %14
%15 = tail call double @sin(double %3)
%16 = fneg double %15
%17 = getelementptr inbounds double, double* %0, i64 14
store double %16, double* %17
%18 = getelementptr inbounds double, double* %0, i64 3
store double 0.000000e+00, double* %18
%19 = getelementptr inbounds double, double* %0, i64 7
store double 0.000000e+00, double* %19
%20 = tail call double @sin(double %3)
%21 = getelementptr inbounds double, double* %0, i64 11
store double %20, double* %21
%22 = tail call double @cos(double %3)
%23 = getelementptr inbounds double, double* %0, i64 15
store double %22, double* %23
ret void
}