unsigned char
ieee_p_2592010699_sub_3488546069778340532_503743352(char *t1, unsigned char t2,
                                                    unsigned char t3) {
  char t5[8];
  unsigned char t0;
  char *t6;
  char *t7;
  char *t8;
  char *t9;
  int t10;
  unsigned int t11;
  unsigned int t12;
  int t13;
  unsigned int t14;
  unsigned int t15;
  unsigned int t16;
  unsigned int t17;
  unsigned char t18;
LAB0:
  t6 = (t5 + 4U);
  *((unsigned char *)t6) = t2;
  t7 = (t5 + 5U);
  *((unsigned char *)t7) = t3;
  t8 = (t1 + 1408U);
  t9 = *((char **)t8);
  t10 = (t2 - 0);
  t11 = (t10 * 1);
  t12 = (t11 * 9U);
  t13 = (t3 - 0);
  t14 = (t13 * 1);
  t15 = (t12 + t14);
  t16 = (1U * t15);
  t17 = (0 + t16);
  t8 = (t9 + t17);
  t18 = *((unsigned char *)t8);
  t0 = t18;
LAB1:
  return t0;
LAB2:;
}


x86 assembly (clang, -O0):
<ieee_p_2592010699_sub_3488546069778340532_503743352>:
push   %rbp
mov    %rsp,%rbp
mov    %dl,%al
mov    %sil,%cl
mov    %rdi,-0x10(%rbp)
mov    %cl,-0x11(%rbp)
mov    %al,-0x12(%rbp)
lea    -0x1a(%rbp),%rax
add    $0x4,%rax
mov    %rax,-0x28(%rbp)
mov    -0x11(%rbp),%cl
mov    -0x28(%rbp),%rax
mov    %cl,(%rax)
lea    -0x1a(%rbp),%rax
add    $0x5,%rax
mov    %rax,-0x30(%rbp)
mov    -0x12(%rbp),%cl
mov    -0x30(%rbp),%rax
mov    %cl,(%rax)
mov    -0x10(%rbp),%rax
add    $0x580,%rax
mov    %rax,-0x38(%rbp)
mov    -0x38(%rbp),%rax
mov    (%rax),%rax
mov    %rax,-0x40(%rbp)
movzbl -0x11(%rbp),%eax
sub    $0x0,%eax
mov    %eax,-0x44(%rbp)
mov    -0x44(%rbp),%eax
shl    $0x0,%eax
mov    %eax,-0x48(%rbp)
imul   $0x9,-0x48(%rbp),%eax
mov    %eax,-0x4c(%rbp)
movzbl -0x12(%rbp),%eax
sub    $0x0,%eax
mov    %eax,-0x50(%rbp)
mov    -0x50(%rbp),%eax
shl    $0x0,%eax
mov    %eax,-0x54(%rbp)
mov    -0x4c(%rbp),%eax
add    -0x54(%rbp),%eax
mov    %eax,-0x58(%rbp)
mov    -0x58(%rbp),%eax
shl    $0x0,%eax
mov    %eax,-0x5c(%rbp)
mov    -0x5c(%rbp),%eax
add    $0x0,%eax
mov    %eax,-0x60(%rbp)
mov    -0x40(%rbp),%rax
mov    -0x60(%rbp),%ecx
add    %rcx,%rax
mov    %rax,-0x38(%rbp)
mov    -0x38(%rbp),%rax
mov    (%rax),%al
mov    %al,-0x61(%rbp)
mov    -0x61(%rbp),%al
mov    %al,-0x1b(%rbp)
mov    -0x1b(%rbp),%al
mov    %al,-0x1(%rbp)
movzbl -0x1(%rbp),%eax
pop    %rbp
ret

x86 assembly (clang, -O2):
<ieee_p_2592010699_sub_3488546069778340532_503743352>:
mov    0x580(%rdi),%rax
mov    %esi,%ecx
lea    (%rcx,%rcx,8),%rcx
mov    %edx,%edx
add    %rcx,%rdx
mov    (%rax,%rdx,1),%al
ret

LLVM IR (-O0):
define zeroext i8 @ieee_p_2592010699_sub_3488546069778340532_503743352(i8* %0, i8 zeroext %1, i8 zeroext %2) {
%4 = alloca i8
%5 = alloca i8*
%6 = alloca i8
%7 = alloca i8
%8 = alloca [8 x i8]
%9 = alloca i8
%10 = alloca i8*
%11 = alloca i8*
%12 = alloca i8*
%13 = alloca i8*
%14 = alloca i32
%15 = alloca i32
%16 = alloca i32
%17 = alloca i32
%18 = alloca i32
%19 = alloca i32
%20 = alloca i32
%21 = alloca i32
%22 = alloca i8
store i8* %0, i8** %5
store i8 %1, i8* %6
store i8 %2, i8* %7
br label %23
23: ; preds = %3
%24 = getelementptr inbounds [8 x i8], [8 x i8]* %8, i64 0, i64 0
%25 = getelementptr inbounds i8, i8* %24, i64 4
store i8* %25, i8** %10
%26 = load i8, i8* %6
%27 = load i8*, i8** %10
store i8 %26, i8* %27
%28 = getelementptr inbounds [8 x i8], [8 x i8]* %8, i64 0, i64 0
%29 = getelementptr inbounds i8, i8* %28, i64 5
store i8* %29, i8** %11
%30 = load i8, i8* %7
%31 = load i8*, i8** %11
store i8 %30, i8* %31
%32 = load i8*, i8** %5
%33 = getelementptr inbounds i8, i8* %32, i64 1408
store i8* %33, i8** %12
%34 = load i8*, i8** %12
%35 = bitcast i8* %34 to i8**
%36 = load i8*, i8** %35
store i8* %36, i8** %13
%37 = load i8, i8* %6
%38 = zext i8 %37 to i32
%39 = sub nsw i32 %38, 0
store i32 %39, i32* %14
%40 = load i32, i32* %14
%41 = mul nsw i32 %40, 1
store i32 %41, i32* %15
%42 = load i32, i32* %15
%43 = mul i32 %42, 9
store i32 %43, i32* %16
%44 = load i8, i8* %7
%45 = zext i8 %44 to i32
%46 = sub nsw i32 %45, 0
store i32 %46, i32* %17
%47 = load i32, i32* %17
%48 = mul nsw i32 %47, 1
store i32 %48, i32* %18
%49 = load i32, i32* %16
%50 = load i32, i32* %18
%51 = add i32 %49, %50
store i32 %51, i32* %19
%52 = load i32, i32* %19
%53 = mul i32 1, %52
store i32 %53, i32* %20
%54 = load i32, i32* %20
%55 = add i32 0, %54
store i32 %55, i32* %21
%56 = load i8*, i8** %13
%57 = load i32, i32* %21
%58 = zext i32 %57 to i64
%59 = getelementptr inbounds i8, i8* %56, i64 %58
store i8* %59, i8** %12
%60 = load i8*, i8** %12
%61 = load i8, i8* %60
store i8 %61, i8* %22
%62 = load i8, i8* %22
store i8 %62, i8* %9
br label %63
63: ; preds = %23
%64 = load i8, i8* %9
store i8 %64, i8* %4
br label %66
65: ; No predecessors!
br label %66
66: ; preds = %65, %63
%67 = load i8, i8* %4
ret i8 %67
}

LLVM IR (-O2):
define zeroext i8 @ieee_p_2592010699_sub_3488546069778340532_503743352(i8* nocapture %0, i8 zeroext %1, i8 zeroext %2) {
%4 = getelementptr inbounds i8, i8* %0, i64 1408
%5 = bitcast i8* %4 to i8**
%6 = load i8*, i8** %5
%7 = zext i8 %1 to i64
%8 = mul nuw nsw i64 %7, 9
%9 = zext i8 %2 to i64
%10 = add nuw nsw i64 %8, %9
%11 = getelementptr inbounds i8, i8* %6, i64 %10
%12 = load i8, i8* %11
ret i8 %12
}