#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 */
char *UTIL_mallocStr(size_t);
int /*<<< orphan*/ strcat(char *, char *);
int /*<<< orphan*/ strcpy(char *, char *);
size_t strlen(char *);
char *C_mkConstTab(char *body) {
  size_t length =
      strlen(
          "//pervasive constant data table (array)                             "
          "          \nPERV_ConstData   PERV_constDataTab[PERV_CONST_NUM] = {  "
          "                       \n    //name,   tesize, tst, neededness, UC, "
          "prec,  fixity                       \n") +
      strlen("};\n\n") + strlen(body);
  char *constTab = UTIL_mallocStr(length);
  strcpy(constTab,
         "//pervasive constant data table (array)                              "
         "         \nPERV_ConstData   PERV_constDataTab[PERV_CONST_NUM] = {    "
         "                     \n    //name,   tesize, tst, neededness, UC, "
         "prec,  fixity                       \n");
  strcat(constTab, body);
  strcat(constTab, "};\n\n");
  return constTab;
}


x86 assembly (clang, -O0):
<C_mkConstTab>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30,%rsp
mov    %rdi,-0x8(%rbp)
lea    0xead(%rip),%rdi
call   1040 <strlen@plt>
mov    %rax,-0x28(%rbp)
lea    0xf8d(%rip),%rdi
call   1040 <strlen@plt>
mov    %rax,%rcx
mov    -0x28(%rbp),%rax
add    %rcx,%rax
mov    %rax,-0x20(%rbp)
mov    -0x8(%rbp),%rdi
call   1040 <strlen@plt>
mov    %rax,%rcx
mov    -0x20(%rbp),%rax
add    %rcx,%rax
mov    %rax,-0x10(%rbp)
mov    -0x10(%rbp),%rdi
call   1050 <UTIL_mallocStr@plt>
mov    %rax,-0x18(%rbp)
mov    -0x18(%rbp),%rdi
lea    0xe5b(%rip),%rsi
call   1030 <strcpy@plt>
mov    -0x18(%rbp),%rdi
mov    -0x8(%rbp),%rsi
call   1060 <strcat@plt>
mov    -0x18(%rbp),%rdi
lea    0xf2e(%rip),%rsi
call   1060 <strcat@plt>
mov    -0x18(%rbp),%rax
add    $0x30,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<C_mkConstTab>:
push   %r14
push   %rbx
push   %rax
mov    %rdi,%r14
call   1040 <strlen@plt>
lea    0xf3(%rax),%rdi
call   1050 <UTIL_mallocStr@plt>
mov    %rax,%rbx
lea    0xe9e(%rip),%rsi
mov    %rax,%rdi
call   1030 <strcpy@plt>
mov    %rbx,%rdi
mov    %r14,%rsi
call   1060 <strcat@plt>
lea    0xf74(%rip),%rsi
mov    %rbx,%rdi
call   1060 <strcat@plt>
mov    %rbx,%rax
add    $0x8,%rsp
pop    %rbx
pop    %r14
ret

LLVM IR (-O0):
@.str = [240 x i8] c"//pervasive constant data table (array) \0APERV_ConstData PERV_constDataTab[PERV_CONST_NUM] = { \0A //name, tesize, tst, neededness, UC, prec, fixity \0A\00"
@.str.1 = [5 x i8] c"};\0A\0A\00"
define i8* @C_mkConstTab(i8* %0) {
%2 = alloca i8*
%3 = alloca i64
%4 = alloca i8*
store i8* %0, i8** %2
%5 = call i64 @strlen(i8* getelementptr inbounds ([240 x i8], [240 x i8]* @.str, i64 0, i64 0))
%6 = call i64 @strlen(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0))
%7 = add i64 %5, %6
%8 = load i8*, i8** %2
%9 = call i64 @strlen(i8* %8)
%10 = add i64 %7, %9
store i64 %10, i64* %3
%11 = load i64, i64* %3
%12 = call i8* @UTIL_mallocStr(i64 %11)
store i8* %12, i8** %4
%13 = load i8*, i8** %4
%14 = call i32 @strcpy(i8* %13, i8* getelementptr inbounds ([240 x i8], [240 x i8]* @.str, i64 0, i64 0))
%15 = load i8*, i8** %4
%16 = load i8*, i8** %2
%17 = call i32 @strcat(i8* %15, i8* %16)
%18 = load i8*, i8** %4
%19 = call i32 @strcat(i8* %18, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0))
%20 = load i8*, i8** %4
ret i8* %20
}

LLVM IR (-O2):
@.str = [240 x i8] c"//pervasive constant data table (array) \0APERV_ConstData PERV_constDataTab[PERV_CONST_NUM] = { \0A //name, tesize, tst, neededness, UC, prec, fixity \0A\00"
@.str.1 = [5 x i8] c"};\0A\0A\00"
define i8* @C_mkConstTab(i8* %0) {
%2 = tail call i64 @strlen(i8* dereferenceable(1) %0)
%3 = add i64 %2, 243
%4 = tail call i8* @UTIL_mallocStr(i64 %3)
%5 = tail call i32 @strcpy(i8* %4, i8* getelementptr inbounds ([240 x i8], [240 x i8]* @.str, i64 0, i64 0))
%6 = tail call i32 @strcat(i8* %4, i8* %0)
%7 = tail call i32 @strcat(i8* %4, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0))
ret i8* %4
}