--- /dev/null
+//===-- TargetLibraryInfo.h - Library information ---------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_ANALYSIS_TARGETLIBRARYINFO_H
+#define LLVM_ANALYSIS_TARGETLIBRARYINFO_H
+
+#include "llvm/ADT/DenseMap.h"
+#include "llvm/Pass.h"
+
+namespace llvm {
+ class Triple;
+
+ namespace LibFunc {
+ enum Func {
+ /// int _IO_getc(_IO_FILE * __fp);
+ under_IO_getc,
+ /// int _IO_putc(int __c, _IO_FILE * __fp);
+ under_IO_putc,
+ /// void operator delete[](void*);
+ ZdaPv,
+ /// void operator delete[](void*, nothrow);
+ ZdaPvRKSt9nothrow_t,
+ /// void operator delete[](void*, unsigned int);
+ ZdaPvj,
+ /// void operator delete[](void*, unsigned long);
+ ZdaPvm,
+ /// void operator delete(void*);
+ ZdlPv,
+ /// void operator delete(void*, nothrow);
+ ZdlPvRKSt9nothrow_t,
+ /// void operator delete(void*, unsigned int);
+ ZdlPvj,
+ /// void operator delete(void*, unsigned long);
+ ZdlPvm,
+ /// void *new[](unsigned int);
+ Znaj,
+ /// void *new[](unsigned int, nothrow);
+ ZnajRKSt9nothrow_t,
+ /// void *new[](unsigned long);
+ Znam,
+ /// void *new[](unsigned long, nothrow);
+ ZnamRKSt9nothrow_t,
+ /// void *new(unsigned int);
+ Znwj,
+ /// void *new(unsigned int, nothrow);
+ ZnwjRKSt9nothrow_t,
+ /// void *new(unsigned long);
+ Znwm,
+ /// void *new(unsigned long, nothrow);
+ ZnwmRKSt9nothrow_t,
+ /// double __cospi(double x);
+ cospi,
+ /// float __cospif(float x);
+ cospif,
+ /// int __cxa_atexit(void (*f)(void *), void *p, void *d);
+ cxa_atexit,
+ /// void __cxa_guard_abort(guard_t *guard);
+ /// guard_t is int64_t in Itanium ABI or int32_t on ARM eabi.
+ cxa_guard_abort,
+ /// int __cxa_guard_acquire(guard_t *guard);
+ cxa_guard_acquire,
+ /// void __cxa_guard_release(guard_t *guard);
+ cxa_guard_release,
+ /// int __isoc99_scanf (const char *format, ...)
+ dunder_isoc99_scanf,
+ /// int __isoc99_sscanf(const char *s, const char *format, ...)
+ dunder_isoc99_sscanf,
+ /// void *__memcpy_chk(void *s1, const void *s2, size_t n, size_t s1size);
+ memcpy_chk,
+ /// void *__memmove_chk(void *s1, const void *s2, size_t n,
+ /// size_t s1size);
+ memmove_chk,
+ /// void *__memset_chk(void *s, char v, size_t n, size_t s1size);
+ memset_chk,
+ /// double __sincospi_stret(double x);
+ sincospi_stret,
+ /// float __sincospif_stret(float x);
+ sincospif_stret,
+ /// double __sinpi(double x);
+ sinpi,
+ /// float __sinpif(float x);
+ sinpif,
+ /// double __sqrt_finite(double x);
+ sqrt_finite,
+ /// float __sqrt_finite(float x);
+ sqrtf_finite,
+ /// long double __sqrt_finite(long double x);
+ sqrtl_finite,
+ /// char *__stpcpy_chk(char *s1, const char *s2, size_t s1size);
+ stpcpy_chk,
+ /// char *__stpncpy_chk(char *s1, const char *s2, size_t n,
+ /// size_t s1size);
+ stpncpy_chk,
+ /// char *__strcpy_chk(char *s1, const char *s2, size_t s1size);
+ strcpy_chk,
+ /// char * __strdup(const char *s);
+ dunder_strdup,
+ /// char *__strncpy_chk(char *s1, const char *s2, size_t n,
+ /// size_t s1size);
+ strncpy_chk,
+ /// char *__strndup(const char *s, size_t n);
+ dunder_strndup,
+ /// char * __strtok_r(char *s, const char *delim, char **save_ptr);
+ dunder_strtok_r,
+ /// int abs(int j);
+ abs,
+ /// int access(const char *path, int amode);
+ access,
+ /// double acos(double x);
+ acos,
+ /// float acosf(float x);
+ acosf,
+ /// double acosh(double x);
+ acosh,
+ /// float acoshf(float x);
+ acoshf,
+ /// long double acoshl(long double x);
+ acoshl,
+ /// long double acosl(long double x);
+ acosl,
+ /// double asin(double x);
+ asin,
+ /// float asinf(float x);
+ asinf,
+ /// double asinh(double x);
+ asinh,
+ /// float asinhf(float x);
+ asinhf,
+ /// long double asinhl(long double x);
+ asinhl,
+ /// long double asinl(long double x);
+ asinl,
+ /// double atan(double x);
+ atan,
+ /// double atan2(double y, double x);
+ atan2,
+ /// float atan2f(float y, float x);
+ atan2f,
+ /// long double atan2l(long double y, long double x);
+ atan2l,
+ /// float atanf(float x);
+ atanf,
+ /// double atanh(double x);
+ atanh,
+ /// float atanhf(float x);
+ atanhf,
+ /// long double atanhl(long double x);
+ atanhl,
+ /// long double atanl(long double x);
+ atanl,
+ /// double atof(const char *str);
+ atof,
+ /// int atoi(const char *str);
+ atoi,
+ /// long atol(const char *str);
+ atol,
+ /// long long atoll(const char *nptr);
+ atoll,
+ /// int bcmp(const void *s1, const void *s2, size_t n);
+ bcmp,
+ /// void bcopy(const void *s1, void *s2, size_t n);
+ bcopy,
+ /// void bzero(void *s, size_t n);
+ bzero,
+ /// void *calloc(size_t count, size_t size);
+ calloc,
+ /// double cbrt(double x);
+ cbrt,
+ /// float cbrtf(float x);
+ cbrtf,
+ /// long double cbrtl(long double x);
+ cbrtl,
+ /// double ceil(double x);
+ ceil,
+ /// float ceilf(float x);
+ ceilf,
+ /// long double ceill(long double x);
+ ceill,
+ /// int chmod(const char *path, mode_t mode);
+ chmod,
+ /// int chown(const char *path, uid_t owner, gid_t group);
+ chown,
+ /// void clearerr(FILE *stream);
+ clearerr,
+ /// int closedir(DIR *dirp);
+ closedir,
+ /// double copysign(double x, double y);
+ copysign,
+ /// float copysignf(float x, float y);
+ copysignf,
+ /// long double copysignl(long double x, long double y);
+ copysignl,
+ /// double cos(double x);
+ cos,
+ /// float cosf(float x);
+ cosf,
+ /// double cosh(double x);
+ cosh,
+ /// float coshf(float x);
+ coshf,
+ /// long double coshl(long double x);
+ coshl,
+ /// long double cosl(long double x);
+ cosl,
+ /// char *ctermid(char *s);
+ ctermid,
+ /// double exp(double x);
+ exp,
+ /// double exp10(double x);
+ exp10,
+ /// float exp10f(float x);
+ exp10f,
+ /// long double exp10l(long double x);
+ exp10l,
+ /// double exp2(double x);
+ exp2,
+ /// float exp2f(float x);
+ exp2f,
+ /// long double exp2l(long double x);
+ exp2l,
+ /// float expf(float x);
+ expf,
+ /// long double expl(long double x);
+ expl,
+ /// double expm1(double x);
+ expm1,
+ /// float expm1f(float x);
+ expm1f,
+ /// long double expm1l(long double x);
+ expm1l,
+ /// double fabs(double x);
+ fabs,
+ /// float fabsf(float x);
+ fabsf,
+ /// long double fabsl(long double x);
+ fabsl,
+ /// int fclose(FILE *stream);
+ fclose,
+ /// FILE *fdopen(int fildes, const char *mode);
+ fdopen,
+ /// int feof(FILE *stream);
+ feof,
+ /// int ferror(FILE *stream);
+ ferror,
+ /// int fflush(FILE *stream);
+ fflush,
+ /// int ffs(int i);
+ ffs,
+ /// int ffsl(long int i);
+ ffsl,
+ /// int ffsll(long long int i);
+ ffsll,
+ /// int fgetc(FILE *stream);
+ fgetc,
+ /// int fgetpos(FILE *stream, fpos_t *pos);
+ fgetpos,
+ /// char *fgets(char *s, int n, FILE *stream);
+ fgets,
+ /// int fileno(FILE *stream);
+ fileno,
+ /// int fiprintf(FILE *stream, const char *format, ...);
+ fiprintf,
+ /// void flockfile(FILE *file);
+ flockfile,
+ /// double floor(double x);
+ floor,
+ /// float floorf(float x);
+ floorf,
+ /// long double floorl(long double x);
+ floorl,
+ /// double fmax(double x, double y);
+ fmax,
+ /// float fmaxf(float x, float y);
+ fmaxf,
+ /// long double fmaxl(long double x, long double y);
+ fmaxl,
+ /// double fmin(double x, double y);
+ fmin,
+ /// float fminf(float x, float y);
+ fminf,
+ /// long double fminl(long double x, long double y);
+ fminl,
+ /// double fmod(double x, double y);
+ fmod,
+ /// float fmodf(float x, float y);
+ fmodf,
+ /// long double fmodl(long double x, long double y);
+ fmodl,
+ /// FILE *fopen(const char *filename, const char *mode);
+ fopen,
+ /// FILE *fopen64(const char *filename, const char *opentype)
+ fopen64,
+ /// int fprintf(FILE *stream, const char *format, ...);
+ fprintf,
+ /// int fputc(int c, FILE *stream);
+ fputc,
+ /// int fputs(const char *s, FILE *stream);
+ fputs,
+ /// size_t fread(void *ptr, size_t size, size_t nitems, FILE *stream);
+ fread,
+ /// void free(void *ptr);
+ free,
+ /// double frexp(double num, int *exp);
+ frexp,
+ /// float frexpf(float num, int *exp);
+ frexpf,
+ /// long double frexpl(long double num, int *exp);
+ frexpl,
+ /// int fscanf(FILE *stream, const char *format, ... );
+ fscanf,
+ /// int fseek(FILE *stream, long offset, int whence);
+ fseek,
+ /// int fseeko(FILE *stream, off_t offset, int whence);
+ fseeko,
+ /// int fseeko64(FILE *stream, off64_t offset, int whence)
+ fseeko64,
+ /// int fsetpos(FILE *stream, const fpos_t *pos);
+ fsetpos,
+ /// int fstat(int fildes, struct stat *buf);
+ fstat,
+ /// int fstat64(int filedes, struct stat64 *buf)
+ fstat64,
+ /// int fstatvfs(int fildes, struct statvfs *buf);
+ fstatvfs,
+ /// int fstatvfs64(int fildes, struct statvfs64 *buf);
+ fstatvfs64,
+ /// long ftell(FILE *stream);
+ ftell,
+ /// off_t ftello(FILE *stream);
+ ftello,
+ /// off64_t ftello64(FILE *stream)
+ ftello64,
+ /// int ftrylockfile(FILE *file);
+ ftrylockfile,
+ /// void funlockfile(FILE *file);
+ funlockfile,
+ /// size_t fwrite(const void *ptr, size_t size, size_t nitems,
+ /// FILE *stream);
+ fwrite,
+ /// int getc(FILE *stream);
+ getc,
+ /// int getc_unlocked(FILE *stream);
+ getc_unlocked,
+ /// int getchar(void);
+ getchar,
+ /// char *getenv(const char *name);
+ getenv,
+ /// int getitimer(int which, struct itimerval *value);
+ getitimer,
+ /// int getlogin_r(char *name, size_t namesize);
+ getlogin_r,
+ /// struct passwd *getpwnam(const char *name);
+ getpwnam,
+ /// char *gets(char *s);
+ gets,
+ /// int gettimeofday(struct timeval *tp, void *tzp);
+ gettimeofday,
+ /// uint32_t htonl(uint32_t hostlong);
+ htonl,
+ /// uint16_t htons(uint16_t hostshort);
+ htons,
+ /// int iprintf(const char *format, ...);
+ iprintf,
+ /// int isascii(int c);
+ isascii,
+ /// int isdigit(int c);
+ isdigit,
+ /// long int labs(long int j);
+ labs,
+ /// int lchown(const char *path, uid_t owner, gid_t group);
+ lchown,
+ /// double ldexp(double x, int n);
+ ldexp,
+ /// float ldexpf(float x, int n);
+ ldexpf,
+ /// long double ldexpl(long double x, int n);
+ ldexpl,
+ /// long long int llabs(long long int j);
+ llabs,
+ /// double log(double x);
+ log,
+ /// double log10(double x);
+ log10,
+ /// float log10f(float x);
+ log10f,
+ /// long double log10l(long double x);
+ log10l,
+ /// double log1p(double x);
+ log1p,
+ /// float log1pf(float x);
+ log1pf,
+ /// long double log1pl(long double x);
+ log1pl,
+ /// double log2(double x);
+ log2,
+ /// float log2f(float x);
+ log2f,
+ /// double long double log2l(long double x);
+ log2l,
+ /// double logb(double x);
+ logb,
+ /// float logbf(float x);
+ logbf,
+ /// long double logbl(long double x);
+ logbl,
+ /// float logf(float x);
+ logf,
+ /// long double logl(long double x);
+ logl,
+ /// int lstat(const char *path, struct stat *buf);
+ lstat,
+ /// int lstat64(const char *path, struct stat64 *buf);
+ lstat64,
+ /// void *malloc(size_t size);
+ malloc,
+ /// void *memalign(size_t boundary, size_t size);
+ memalign,
+ /// void *memccpy(void *s1, const void *s2, int c, size_t n);
+ memccpy,
+ /// void *memchr(const void *s, int c, size_t n);
+ memchr,
+ /// int memcmp(const void *s1, const void *s2, size_t n);
+ memcmp,
+ /// void *memcpy(void *s1, const void *s2, size_t n);
+ memcpy,
+ /// void *memmove(void *s1, const void *s2, size_t n);
+ memmove,
+ // void *memrchr(const void *s, int c, size_t n);
+ memrchr,
+ /// void *memset(void *b, int c, size_t len);
+ memset,
+ /// void memset_pattern16(void *b, const void *pattern16, size_t len);
+ memset_pattern16,
+ /// int mkdir(const char *path, mode_t mode);
+ mkdir,
+ /// time_t mktime(struct tm *timeptr);
+ mktime,
+ /// double modf(double x, double *iptr);
+ modf,
+ /// float modff(float, float *iptr);
+ modff,
+ /// long double modfl(long double value, long double *iptr);
+ modfl,
+ /// double nearbyint(double x);
+ nearbyint,
+ /// float nearbyintf(float x);
+ nearbyintf,
+ /// long double nearbyintl(long double x);
+ nearbyintl,
+ /// uint32_t ntohl(uint32_t netlong);
+ ntohl,
+ /// uint16_t ntohs(uint16_t netshort);
+ ntohs,
+ /// int open(const char *path, int oflag, ... );
+ open,
+ /// int open64(const char *filename, int flags[, mode_t mode])
+ open64,
+ /// DIR *opendir(const char *dirname);
+ opendir,
+ /// int pclose(FILE *stream);
+ pclose,
+ /// void perror(const char *s);
+ perror,
+ /// FILE *popen(const char *command, const char *mode);
+ popen,
+ /// int posix_memalign(void **memptr, size_t alignment, size_t size);
+ posix_memalign,
+ /// double pow(double x, double y);
+ pow,
+ /// float powf(float x, float y);
+ powf,
+ /// long double powl(long double x, long double y);
+ powl,
+ /// ssize_t pread(int fildes, void *buf, size_t nbyte, off_t offset);
+ pread,
+ /// int printf(const char *format, ...);
+ printf,
+ /// int putc(int c, FILE *stream);
+ putc,
+ /// int putchar(int c);
+ putchar,
+ /// int puts(const char *s);
+ puts,
+ /// ssize_t pwrite(int fildes, const void *buf, size_t nbyte,
+ /// off_t offset);
+ pwrite,
+ /// void qsort(void *base, size_t nel, size_t width,
+ /// int (*compar)(const void *, const void *));
+ qsort,
+ /// ssize_t read(int fildes, void *buf, size_t nbyte);
+ read,
+ /// ssize_t readlink(const char *path, char *buf, size_t bufsize);
+ readlink,
+ /// void *realloc(void *ptr, size_t size);
+ realloc,
+ /// void *reallocf(void *ptr, size_t size);
+ reallocf,
+ /// char *realpath(const char *file_name, char *resolved_name);
+ realpath,
+ /// int remove(const char *path);
+ remove,
+ /// int rename(const char *old, const char *new);
+ rename,
+ /// void rewind(FILE *stream);
+ rewind,
+ /// double rint(double x);
+ rint,
+ /// float rintf(float x);
+ rintf,
+ /// long double rintl(long double x);
+ rintl,
+ /// int rmdir(const char *path);
+ rmdir,
+ /// double round(double x);
+ round,
+ /// float roundf(float x);
+ roundf,
+ /// long double roundl(long double x);
+ roundl,
+ /// int scanf(const char *restrict format, ... );
+ scanf,
+ /// void setbuf(FILE *stream, char *buf);
+ setbuf,
+ /// int setitimer(int which, const struct itimerval *value,
+ /// struct itimerval *ovalue);
+ setitimer,
+ /// int setvbuf(FILE *stream, char *buf, int type, size_t size);
+ setvbuf,
+ /// double sin(double x);
+ sin,
+ /// float sinf(float x);
+ sinf,
+ /// double sinh(double x);
+ sinh,
+ /// float sinhf(float x);
+ sinhf,
+ /// long double sinhl(long double x);
+ sinhl,
+ /// long double sinl(long double x);
+ sinl,
+ /// int siprintf(char *str, const char *format, ...);
+ siprintf,
+ /// int snprintf(char *s, size_t n, const char *format, ...);
+ snprintf,
+ /// int sprintf(char *str, const char *format, ...);
+ sprintf,
+ /// double sqrt(double x);
+ sqrt,
+ /// float sqrtf(float x);
+ sqrtf,
+ /// long double sqrtl(long double x);
+ sqrtl,
+ /// int sscanf(const char *s, const char *format, ... );
+ sscanf,
+ /// int stat(const char *path, struct stat *buf);
+ stat,
+ /// int stat64(const char *path, struct stat64 *buf);
+ stat64,
+ /// int statvfs(const char *path, struct statvfs *buf);
+ statvfs,
+ /// int statvfs64(const char *path, struct statvfs64 *buf)
+ statvfs64,
+ /// char *stpcpy(char *s1, const char *s2);
+ stpcpy,
+ /// char *stpncpy(char *s1, const char *s2, size_t n);
+ stpncpy,
+ /// int strcasecmp(const char *s1, const char *s2);
+ strcasecmp,
+ /// char *strcat(char *s1, const char *s2);
+ strcat,
+ /// char *strchr(const char *s, int c);
+ strchr,
+ /// int strcmp(const char *s1, const char *s2);
+ strcmp,
+ /// int strcoll(const char *s1, const char *s2);
+ strcoll,
+ /// char *strcpy(char *s1, const char *s2);
+ strcpy,
+ /// size_t strcspn(const char *s1, const char *s2);
+ strcspn,
+ /// char *strdup(const char *s1);
+ strdup,
+ /// size_t strlen(const char *s);
+ strlen,
+ /// int strncasecmp(const char *s1, const char *s2, size_t n);
+ strncasecmp,
+ /// char *strncat(char *s1, const char *s2, size_t n);
+ strncat,
+ /// int strncmp(const char *s1, const char *s2, size_t n);
+ strncmp,
+ /// char *strncpy(char *s1, const char *s2, size_t n);
+ strncpy,
+ /// char *strndup(const char *s1, size_t n);
+ strndup,
+ /// size_t strnlen(const char *s, size_t maxlen);
+ strnlen,
+ /// char *strpbrk(const char *s1, const char *s2);
+ strpbrk,
+ /// char *strrchr(const char *s, int c);
+ strrchr,
+ /// size_t strspn(const char *s1, const char *s2);
+ strspn,
+ /// char *strstr(const char *s1, const char *s2);
+ strstr,
+ /// double strtod(const char *nptr, char **endptr);
+ strtod,
+ /// float strtof(const char *nptr, char **endptr);
+ strtof,
+ // char *strtok(char *s1, const char *s2);
+ strtok,
+ // char *strtok_r(char *s, const char *sep, char **lasts);
+ strtok_r,
+ /// long int strtol(const char *nptr, char **endptr, int base);
+ strtol,
+ /// long double strtold(const char *nptr, char **endptr);
+ strtold,
+ /// long long int strtoll(const char *nptr, char **endptr, int base);
+ strtoll,
+ /// unsigned long int strtoul(const char *nptr, char **endptr, int base);
+ strtoul,
+ /// unsigned long long int strtoull(const char *nptr, char **endptr,
+ /// int base);
+ strtoull,
+ /// size_t strxfrm(char *s1, const char *s2, size_t n);
+ strxfrm,
+ /// int system(const char *command);
+ system,
+ /// double tan(double x);
+ tan,
+ /// float tanf(float x);
+ tanf,
+ /// double tanh(double x);
+ tanh,
+ /// float tanhf(float x);
+ tanhf,
+ /// long double tanhl(long double x);
+ tanhl,
+ /// long double tanl(long double x);
+ tanl,
+ /// clock_t times(struct tms *buffer);
+ times,
+ /// FILE *tmpfile(void);
+ tmpfile,
+ /// FILE *tmpfile64(void)
+ tmpfile64,
+ /// int toascii(int c);
+ toascii,
+ /// double trunc(double x);
+ trunc,
+ /// float truncf(float x);
+ truncf,
+ /// long double truncl(long double x);
+ truncl,
+ /// int uname(struct utsname *name);
+ uname,
+ /// int ungetc(int c, FILE *stream);
+ ungetc,
+ /// int unlink(const char *path);
+ unlink,
+ /// int unsetenv(const char *name);
+ unsetenv,
+ /// int utime(const char *path, const struct utimbuf *times);
+ utime,
+ /// int utimes(const char *path, const struct timeval times[2]);
+ utimes,
+ /// void *valloc(size_t size);
+ valloc,
+ /// int vfprintf(FILE *stream, const char *format, va_list ap);
+ vfprintf,
+ /// int vfscanf(FILE *stream, const char *format, va_list arg);
+ vfscanf,
+ /// int vprintf(const char *restrict format, va_list ap);
+ vprintf,
+ /// int vscanf(const char *format, va_list arg);
+ vscanf,
+ /// int vsnprintf(char *s, size_t n, const char *format, va_list ap);
+ vsnprintf,
+ /// int vsprintf(char *s, const char *format, va_list ap);
+ vsprintf,
+ /// int vsscanf(const char *s, const char *format, va_list arg);
+ vsscanf,
+ /// ssize_t write(int fildes, const void *buf, size_t nbyte);
+ write,
+
+ NumLibFuncs
+ };
+ }
+
+/// TargetLibraryInfo - This immutable pass captures information about what
+/// library functions are available for the current target, and allows a
+/// frontend to disable optimizations through -fno-builtin etc.
+class TargetLibraryInfo : public ImmutablePass {
+ virtual void anchor();
+ unsigned char AvailableArray[(LibFunc::NumLibFuncs+3)/4];
+ llvm::DenseMap<unsigned, std::string> CustomNames;
+ static const char* StandardNames[LibFunc::NumLibFuncs];
+
+ enum AvailabilityState {
+ StandardName = 3, // (memset to all ones)
+ CustomName = 1,
+ Unavailable = 0 // (memset to all zeros)
+ };
+ void setState(LibFunc::Func F, AvailabilityState State) {
+ AvailableArray[F/4] &= ~(3 << 2*(F&3));
+ AvailableArray[F/4] |= State << 2*(F&3);
+ }
+ AvailabilityState getState(LibFunc::Func F) const {
+ return static_cast<AvailabilityState>((AvailableArray[F/4] >> 2*(F&3)) & 3);
+ }
+
+public:
+ static char ID;
+ TargetLibraryInfo();
+ TargetLibraryInfo(const Triple &T);
+ explicit TargetLibraryInfo(const TargetLibraryInfo &TLI);
+
+ /// getLibFunc - Search for a particular function name. If it is one of the
+ /// known library functions, return true and set F to the corresponding value.
+ bool getLibFunc(StringRef funcName, LibFunc::Func &F) const;
+
+ /// has - This function is used by optimizations that want to match on or form
+ /// a given library function.
+ bool has(LibFunc::Func F) const {
+ return getState(F) != Unavailable;
+ }
+
+ /// hasOptimizedCodeGen - Return true if the function is both available as
+ /// a builtin and a candidate for optimized code generation.
+ bool hasOptimizedCodeGen(LibFunc::Func F) const {
+ if (getState(F) == Unavailable)
+ return false;
+ switch (F) {
+ default: break;
+ case LibFunc::copysign: case LibFunc::copysignf: case LibFunc::copysignl:
+ case LibFunc::fabs: case LibFunc::fabsf: case LibFunc::fabsl:
+ case LibFunc::sin: case LibFunc::sinf: case LibFunc::sinl:
+ case LibFunc::cos: case LibFunc::cosf: case LibFunc::cosl:
+ case LibFunc::sqrt: case LibFunc::sqrtf: case LibFunc::sqrtl:
+ case LibFunc::sqrt_finite: case LibFunc::sqrtf_finite:
+ case LibFunc::sqrtl_finite:
+ case LibFunc::fmax: case LibFunc::fmaxf: case LibFunc::fmaxl:
+ case LibFunc::fmin: case LibFunc::fminf: case LibFunc::fminl:
+ case LibFunc::floor: case LibFunc::floorf: case LibFunc::floorl:
+ case LibFunc::nearbyint: case LibFunc::nearbyintf: case LibFunc::nearbyintl:
+ case LibFunc::ceil: case LibFunc::ceilf: case LibFunc::ceill:
+ case LibFunc::rint: case LibFunc::rintf: case LibFunc::rintl:
+ case LibFunc::round: case LibFunc::roundf: case LibFunc::roundl:
+ case LibFunc::trunc: case LibFunc::truncf: case LibFunc::truncl:
+ case LibFunc::log2: case LibFunc::log2f: case LibFunc::log2l:
+ case LibFunc::exp2: case LibFunc::exp2f: case LibFunc::exp2l:
+ case LibFunc::memcmp: case LibFunc::strcmp: case LibFunc::strcpy:
+ case LibFunc::stpcpy: case LibFunc::strlen: case LibFunc::strnlen:
+ case LibFunc::memchr:
+ return true;
+ }
+ return false;
+ }
+
+ StringRef getName(LibFunc::Func F) const {
+ AvailabilityState State = getState(F);
+ if (State == Unavailable)
+ return StringRef();
+ if (State == StandardName)
+ return StandardNames[F];
+ assert(State == CustomName);
+ return CustomNames.find(F)->second;
+ }
+
+ /// setUnavailable - this can be used by whatever sets up TargetLibraryInfo to
+ /// ban use of specific library functions.
+ void setUnavailable(LibFunc::Func F) {
+ setState(F, Unavailable);
+ }
+
+ void setAvailable(LibFunc::Func F) {
+ setState(F, StandardName);
+ }
+
+ void setAvailableWithName(LibFunc::Func F, StringRef Name) {
+ if (StandardNames[F] != Name) {
+ setState(F, CustomName);
+ CustomNames[F] = Name;
+ assert(CustomNames.find(F) != CustomNames.end());
+ } else {
+ setState(F, StandardName);
+ }
+ }
+
+ /// disableAllFunctions - This disables all builtins, which is used for
+ /// options like -fno-builtin.
+ void disableAllFunctions();
+};
+
+} // end namespace llvm
+
+#endif
+++ /dev/null
-//===-- llvm/Target/TargetLibraryInfo.h - Library information ---*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_TARGET_TARGETLIBRARYINFO_H
-#define LLVM_TARGET_TARGETLIBRARYINFO_H
-
-#include "llvm/ADT/DenseMap.h"
-#include "llvm/Pass.h"
-
-namespace llvm {
- class Triple;
-
- namespace LibFunc {
- enum Func {
- /// int _IO_getc(_IO_FILE * __fp);
- under_IO_getc,
- /// int _IO_putc(int __c, _IO_FILE * __fp);
- under_IO_putc,
- /// void operator delete[](void*);
- ZdaPv,
- /// void operator delete[](void*, nothrow);
- ZdaPvRKSt9nothrow_t,
- /// void operator delete[](void*, unsigned int);
- ZdaPvj,
- /// void operator delete[](void*, unsigned long);
- ZdaPvm,
- /// void operator delete(void*);
- ZdlPv,
- /// void operator delete(void*, nothrow);
- ZdlPvRKSt9nothrow_t,
- /// void operator delete(void*, unsigned int);
- ZdlPvj,
- /// void operator delete(void*, unsigned long);
- ZdlPvm,
- /// void *new[](unsigned int);
- Znaj,
- /// void *new[](unsigned int, nothrow);
- ZnajRKSt9nothrow_t,
- /// void *new[](unsigned long);
- Znam,
- /// void *new[](unsigned long, nothrow);
- ZnamRKSt9nothrow_t,
- /// void *new(unsigned int);
- Znwj,
- /// void *new(unsigned int, nothrow);
- ZnwjRKSt9nothrow_t,
- /// void *new(unsigned long);
- Znwm,
- /// void *new(unsigned long, nothrow);
- ZnwmRKSt9nothrow_t,
- /// double __cospi(double x);
- cospi,
- /// float __cospif(float x);
- cospif,
- /// int __cxa_atexit(void (*f)(void *), void *p, void *d);
- cxa_atexit,
- /// void __cxa_guard_abort(guard_t *guard);
- /// guard_t is int64_t in Itanium ABI or int32_t on ARM eabi.
- cxa_guard_abort,
- /// int __cxa_guard_acquire(guard_t *guard);
- cxa_guard_acquire,
- /// void __cxa_guard_release(guard_t *guard);
- cxa_guard_release,
- /// int __isoc99_scanf (const char *format, ...)
- dunder_isoc99_scanf,
- /// int __isoc99_sscanf(const char *s, const char *format, ...)
- dunder_isoc99_sscanf,
- /// void *__memcpy_chk(void *s1, const void *s2, size_t n, size_t s1size);
- memcpy_chk,
- /// void *__memmove_chk(void *s1, const void *s2, size_t n,
- /// size_t s1size);
- memmove_chk,
- /// void *__memset_chk(void *s, char v, size_t n, size_t s1size);
- memset_chk,
- /// double __sincospi_stret(double x);
- sincospi_stret,
- /// float __sincospif_stret(float x);
- sincospif_stret,
- /// double __sinpi(double x);
- sinpi,
- /// float __sinpif(float x);
- sinpif,
- /// double __sqrt_finite(double x);
- sqrt_finite,
- /// float __sqrt_finite(float x);
- sqrtf_finite,
- /// long double __sqrt_finite(long double x);
- sqrtl_finite,
- /// char *__stpcpy_chk(char *s1, const char *s2, size_t s1size);
- stpcpy_chk,
- /// char *__stpncpy_chk(char *s1, const char *s2, size_t n,
- /// size_t s1size);
- stpncpy_chk,
- /// char *__strcpy_chk(char *s1, const char *s2, size_t s1size);
- strcpy_chk,
- /// char * __strdup(const char *s);
- dunder_strdup,
- /// char *__strncpy_chk(char *s1, const char *s2, size_t n,
- /// size_t s1size);
- strncpy_chk,
- /// char *__strndup(const char *s, size_t n);
- dunder_strndup,
- /// char * __strtok_r(char *s, const char *delim, char **save_ptr);
- dunder_strtok_r,
- /// int abs(int j);
- abs,
- /// int access(const char *path, int amode);
- access,
- /// double acos(double x);
- acos,
- /// float acosf(float x);
- acosf,
- /// double acosh(double x);
- acosh,
- /// float acoshf(float x);
- acoshf,
- /// long double acoshl(long double x);
- acoshl,
- /// long double acosl(long double x);
- acosl,
- /// double asin(double x);
- asin,
- /// float asinf(float x);
- asinf,
- /// double asinh(double x);
- asinh,
- /// float asinhf(float x);
- asinhf,
- /// long double asinhl(long double x);
- asinhl,
- /// long double asinl(long double x);
- asinl,
- /// double atan(double x);
- atan,
- /// double atan2(double y, double x);
- atan2,
- /// float atan2f(float y, float x);
- atan2f,
- /// long double atan2l(long double y, long double x);
- atan2l,
- /// float atanf(float x);
- atanf,
- /// double atanh(double x);
- atanh,
- /// float atanhf(float x);
- atanhf,
- /// long double atanhl(long double x);
- atanhl,
- /// long double atanl(long double x);
- atanl,
- /// double atof(const char *str);
- atof,
- /// int atoi(const char *str);
- atoi,
- /// long atol(const char *str);
- atol,
- /// long long atoll(const char *nptr);
- atoll,
- /// int bcmp(const void *s1, const void *s2, size_t n);
- bcmp,
- /// void bcopy(const void *s1, void *s2, size_t n);
- bcopy,
- /// void bzero(void *s, size_t n);
- bzero,
- /// void *calloc(size_t count, size_t size);
- calloc,
- /// double cbrt(double x);
- cbrt,
- /// float cbrtf(float x);
- cbrtf,
- /// long double cbrtl(long double x);
- cbrtl,
- /// double ceil(double x);
- ceil,
- /// float ceilf(float x);
- ceilf,
- /// long double ceill(long double x);
- ceill,
- /// int chmod(const char *path, mode_t mode);
- chmod,
- /// int chown(const char *path, uid_t owner, gid_t group);
- chown,
- /// void clearerr(FILE *stream);
- clearerr,
- /// int closedir(DIR *dirp);
- closedir,
- /// double copysign(double x, double y);
- copysign,
- /// float copysignf(float x, float y);
- copysignf,
- /// long double copysignl(long double x, long double y);
- copysignl,
- /// double cos(double x);
- cos,
- /// float cosf(float x);
- cosf,
- /// double cosh(double x);
- cosh,
- /// float coshf(float x);
- coshf,
- /// long double coshl(long double x);
- coshl,
- /// long double cosl(long double x);
- cosl,
- /// char *ctermid(char *s);
- ctermid,
- /// double exp(double x);
- exp,
- /// double exp10(double x);
- exp10,
- /// float exp10f(float x);
- exp10f,
- /// long double exp10l(long double x);
- exp10l,
- /// double exp2(double x);
- exp2,
- /// float exp2f(float x);
- exp2f,
- /// long double exp2l(long double x);
- exp2l,
- /// float expf(float x);
- expf,
- /// long double expl(long double x);
- expl,
- /// double expm1(double x);
- expm1,
- /// float expm1f(float x);
- expm1f,
- /// long double expm1l(long double x);
- expm1l,
- /// double fabs(double x);
- fabs,
- /// float fabsf(float x);
- fabsf,
- /// long double fabsl(long double x);
- fabsl,
- /// int fclose(FILE *stream);
- fclose,
- /// FILE *fdopen(int fildes, const char *mode);
- fdopen,
- /// int feof(FILE *stream);
- feof,
- /// int ferror(FILE *stream);
- ferror,
- /// int fflush(FILE *stream);
- fflush,
- /// int ffs(int i);
- ffs,
- /// int ffsl(long int i);
- ffsl,
- /// int ffsll(long long int i);
- ffsll,
- /// int fgetc(FILE *stream);
- fgetc,
- /// int fgetpos(FILE *stream, fpos_t *pos);
- fgetpos,
- /// char *fgets(char *s, int n, FILE *stream);
- fgets,
- /// int fileno(FILE *stream);
- fileno,
- /// int fiprintf(FILE *stream, const char *format, ...);
- fiprintf,
- /// void flockfile(FILE *file);
- flockfile,
- /// double floor(double x);
- floor,
- /// float floorf(float x);
- floorf,
- /// long double floorl(long double x);
- floorl,
- /// double fmax(double x, double y);
- fmax,
- /// float fmaxf(float x, float y);
- fmaxf,
- /// long double fmaxl(long double x, long double y);
- fmaxl,
- /// double fmin(double x, double y);
- fmin,
- /// float fminf(float x, float y);
- fminf,
- /// long double fminl(long double x, long double y);
- fminl,
- /// double fmod(double x, double y);
- fmod,
- /// float fmodf(float x, float y);
- fmodf,
- /// long double fmodl(long double x, long double y);
- fmodl,
- /// FILE *fopen(const char *filename, const char *mode);
- fopen,
- /// FILE *fopen64(const char *filename, const char *opentype)
- fopen64,
- /// int fprintf(FILE *stream, const char *format, ...);
- fprintf,
- /// int fputc(int c, FILE *stream);
- fputc,
- /// int fputs(const char *s, FILE *stream);
- fputs,
- /// size_t fread(void *ptr, size_t size, size_t nitems, FILE *stream);
- fread,
- /// void free(void *ptr);
- free,
- /// double frexp(double num, int *exp);
- frexp,
- /// float frexpf(float num, int *exp);
- frexpf,
- /// long double frexpl(long double num, int *exp);
- frexpl,
- /// int fscanf(FILE *stream, const char *format, ... );
- fscanf,
- /// int fseek(FILE *stream, long offset, int whence);
- fseek,
- /// int fseeko(FILE *stream, off_t offset, int whence);
- fseeko,
- /// int fseeko64(FILE *stream, off64_t offset, int whence)
- fseeko64,
- /// int fsetpos(FILE *stream, const fpos_t *pos);
- fsetpos,
- /// int fstat(int fildes, struct stat *buf);
- fstat,
- /// int fstat64(int filedes, struct stat64 *buf)
- fstat64,
- /// int fstatvfs(int fildes, struct statvfs *buf);
- fstatvfs,
- /// int fstatvfs64(int fildes, struct statvfs64 *buf);
- fstatvfs64,
- /// long ftell(FILE *stream);
- ftell,
- /// off_t ftello(FILE *stream);
- ftello,
- /// off64_t ftello64(FILE *stream)
- ftello64,
- /// int ftrylockfile(FILE *file);
- ftrylockfile,
- /// void funlockfile(FILE *file);
- funlockfile,
- /// size_t fwrite(const void *ptr, size_t size, size_t nitems,
- /// FILE *stream);
- fwrite,
- /// int getc(FILE *stream);
- getc,
- /// int getc_unlocked(FILE *stream);
- getc_unlocked,
- /// int getchar(void);
- getchar,
- /// char *getenv(const char *name);
- getenv,
- /// int getitimer(int which, struct itimerval *value);
- getitimer,
- /// int getlogin_r(char *name, size_t namesize);
- getlogin_r,
- /// struct passwd *getpwnam(const char *name);
- getpwnam,
- /// char *gets(char *s);
- gets,
- /// int gettimeofday(struct timeval *tp, void *tzp);
- gettimeofday,
- /// uint32_t htonl(uint32_t hostlong);
- htonl,
- /// uint16_t htons(uint16_t hostshort);
- htons,
- /// int iprintf(const char *format, ...);
- iprintf,
- /// int isascii(int c);
- isascii,
- /// int isdigit(int c);
- isdigit,
- /// long int labs(long int j);
- labs,
- /// int lchown(const char *path, uid_t owner, gid_t group);
- lchown,
- /// double ldexp(double x, int n);
- ldexp,
- /// float ldexpf(float x, int n);
- ldexpf,
- /// long double ldexpl(long double x, int n);
- ldexpl,
- /// long long int llabs(long long int j);
- llabs,
- /// double log(double x);
- log,
- /// double log10(double x);
- log10,
- /// float log10f(float x);
- log10f,
- /// long double log10l(long double x);
- log10l,
- /// double log1p(double x);
- log1p,
- /// float log1pf(float x);
- log1pf,
- /// long double log1pl(long double x);
- log1pl,
- /// double log2(double x);
- log2,
- /// float log2f(float x);
- log2f,
- /// double long double log2l(long double x);
- log2l,
- /// double logb(double x);
- logb,
- /// float logbf(float x);
- logbf,
- /// long double logbl(long double x);
- logbl,
- /// float logf(float x);
- logf,
- /// long double logl(long double x);
- logl,
- /// int lstat(const char *path, struct stat *buf);
- lstat,
- /// int lstat64(const char *path, struct stat64 *buf);
- lstat64,
- /// void *malloc(size_t size);
- malloc,
- /// void *memalign(size_t boundary, size_t size);
- memalign,
- /// void *memccpy(void *s1, const void *s2, int c, size_t n);
- memccpy,
- /// void *memchr(const void *s, int c, size_t n);
- memchr,
- /// int memcmp(const void *s1, const void *s2, size_t n);
- memcmp,
- /// void *memcpy(void *s1, const void *s2, size_t n);
- memcpy,
- /// void *memmove(void *s1, const void *s2, size_t n);
- memmove,
- // void *memrchr(const void *s, int c, size_t n);
- memrchr,
- /// void *memset(void *b, int c, size_t len);
- memset,
- /// void memset_pattern16(void *b, const void *pattern16, size_t len);
- memset_pattern16,
- /// int mkdir(const char *path, mode_t mode);
- mkdir,
- /// time_t mktime(struct tm *timeptr);
- mktime,
- /// double modf(double x, double *iptr);
- modf,
- /// float modff(float, float *iptr);
- modff,
- /// long double modfl(long double value, long double *iptr);
- modfl,
- /// double nearbyint(double x);
- nearbyint,
- /// float nearbyintf(float x);
- nearbyintf,
- /// long double nearbyintl(long double x);
- nearbyintl,
- /// uint32_t ntohl(uint32_t netlong);
- ntohl,
- /// uint16_t ntohs(uint16_t netshort);
- ntohs,
- /// int open(const char *path, int oflag, ... );
- open,
- /// int open64(const char *filename, int flags[, mode_t mode])
- open64,
- /// DIR *opendir(const char *dirname);
- opendir,
- /// int pclose(FILE *stream);
- pclose,
- /// void perror(const char *s);
- perror,
- /// FILE *popen(const char *command, const char *mode);
- popen,
- /// int posix_memalign(void **memptr, size_t alignment, size_t size);
- posix_memalign,
- /// double pow(double x, double y);
- pow,
- /// float powf(float x, float y);
- powf,
- /// long double powl(long double x, long double y);
- powl,
- /// ssize_t pread(int fildes, void *buf, size_t nbyte, off_t offset);
- pread,
- /// int printf(const char *format, ...);
- printf,
- /// int putc(int c, FILE *stream);
- putc,
- /// int putchar(int c);
- putchar,
- /// int puts(const char *s);
- puts,
- /// ssize_t pwrite(int fildes, const void *buf, size_t nbyte,
- /// off_t offset);
- pwrite,
- /// void qsort(void *base, size_t nel, size_t width,
- /// int (*compar)(const void *, const void *));
- qsort,
- /// ssize_t read(int fildes, void *buf, size_t nbyte);
- read,
- /// ssize_t readlink(const char *path, char *buf, size_t bufsize);
- readlink,
- /// void *realloc(void *ptr, size_t size);
- realloc,
- /// void *reallocf(void *ptr, size_t size);
- reallocf,
- /// char *realpath(const char *file_name, char *resolved_name);
- realpath,
- /// int remove(const char *path);
- remove,
- /// int rename(const char *old, const char *new);
- rename,
- /// void rewind(FILE *stream);
- rewind,
- /// double rint(double x);
- rint,
- /// float rintf(float x);
- rintf,
- /// long double rintl(long double x);
- rintl,
- /// int rmdir(const char *path);
- rmdir,
- /// double round(double x);
- round,
- /// float roundf(float x);
- roundf,
- /// long double roundl(long double x);
- roundl,
- /// int scanf(const char *restrict format, ... );
- scanf,
- /// void setbuf(FILE *stream, char *buf);
- setbuf,
- /// int setitimer(int which, const struct itimerval *value,
- /// struct itimerval *ovalue);
- setitimer,
- /// int setvbuf(FILE *stream, char *buf, int type, size_t size);
- setvbuf,
- /// double sin(double x);
- sin,
- /// float sinf(float x);
- sinf,
- /// double sinh(double x);
- sinh,
- /// float sinhf(float x);
- sinhf,
- /// long double sinhl(long double x);
- sinhl,
- /// long double sinl(long double x);
- sinl,
- /// int siprintf(char *str, const char *format, ...);
- siprintf,
- /// int snprintf(char *s, size_t n, const char *format, ...);
- snprintf,
- /// int sprintf(char *str, const char *format, ...);
- sprintf,
- /// double sqrt(double x);
- sqrt,
- /// float sqrtf(float x);
- sqrtf,
- /// long double sqrtl(long double x);
- sqrtl,
- /// int sscanf(const char *s, const char *format, ... );
- sscanf,
- /// int stat(const char *path, struct stat *buf);
- stat,
- /// int stat64(const char *path, struct stat64 *buf);
- stat64,
- /// int statvfs(const char *path, struct statvfs *buf);
- statvfs,
- /// int statvfs64(const char *path, struct statvfs64 *buf)
- statvfs64,
- /// char *stpcpy(char *s1, const char *s2);
- stpcpy,
- /// char *stpncpy(char *s1, const char *s2, size_t n);
- stpncpy,
- /// int strcasecmp(const char *s1, const char *s2);
- strcasecmp,
- /// char *strcat(char *s1, const char *s2);
- strcat,
- /// char *strchr(const char *s, int c);
- strchr,
- /// int strcmp(const char *s1, const char *s2);
- strcmp,
- /// int strcoll(const char *s1, const char *s2);
- strcoll,
- /// char *strcpy(char *s1, const char *s2);
- strcpy,
- /// size_t strcspn(const char *s1, const char *s2);
- strcspn,
- /// char *strdup(const char *s1);
- strdup,
- /// size_t strlen(const char *s);
- strlen,
- /// int strncasecmp(const char *s1, const char *s2, size_t n);
- strncasecmp,
- /// char *strncat(char *s1, const char *s2, size_t n);
- strncat,
- /// int strncmp(const char *s1, const char *s2, size_t n);
- strncmp,
- /// char *strncpy(char *s1, const char *s2, size_t n);
- strncpy,
- /// char *strndup(const char *s1, size_t n);
- strndup,
- /// size_t strnlen(const char *s, size_t maxlen);
- strnlen,
- /// char *strpbrk(const char *s1, const char *s2);
- strpbrk,
- /// char *strrchr(const char *s, int c);
- strrchr,
- /// size_t strspn(const char *s1, const char *s2);
- strspn,
- /// char *strstr(const char *s1, const char *s2);
- strstr,
- /// double strtod(const char *nptr, char **endptr);
- strtod,
- /// float strtof(const char *nptr, char **endptr);
- strtof,
- // char *strtok(char *s1, const char *s2);
- strtok,
- // char *strtok_r(char *s, const char *sep, char **lasts);
- strtok_r,
- /// long int strtol(const char *nptr, char **endptr, int base);
- strtol,
- /// long double strtold(const char *nptr, char **endptr);
- strtold,
- /// long long int strtoll(const char *nptr, char **endptr, int base);
- strtoll,
- /// unsigned long int strtoul(const char *nptr, char **endptr, int base);
- strtoul,
- /// unsigned long long int strtoull(const char *nptr, char **endptr,
- /// int base);
- strtoull,
- /// size_t strxfrm(char *s1, const char *s2, size_t n);
- strxfrm,
- /// int system(const char *command);
- system,
- /// double tan(double x);
- tan,
- /// float tanf(float x);
- tanf,
- /// double tanh(double x);
- tanh,
- /// float tanhf(float x);
- tanhf,
- /// long double tanhl(long double x);
- tanhl,
- /// long double tanl(long double x);
- tanl,
- /// clock_t times(struct tms *buffer);
- times,
- /// FILE *tmpfile(void);
- tmpfile,
- /// FILE *tmpfile64(void)
- tmpfile64,
- /// int toascii(int c);
- toascii,
- /// double trunc(double x);
- trunc,
- /// float truncf(float x);
- truncf,
- /// long double truncl(long double x);
- truncl,
- /// int uname(struct utsname *name);
- uname,
- /// int ungetc(int c, FILE *stream);
- ungetc,
- /// int unlink(const char *path);
- unlink,
- /// int unsetenv(const char *name);
- unsetenv,
- /// int utime(const char *path, const struct utimbuf *times);
- utime,
- /// int utimes(const char *path, const struct timeval times[2]);
- utimes,
- /// void *valloc(size_t size);
- valloc,
- /// int vfprintf(FILE *stream, const char *format, va_list ap);
- vfprintf,
- /// int vfscanf(FILE *stream, const char *format, va_list arg);
- vfscanf,
- /// int vprintf(const char *restrict format, va_list ap);
- vprintf,
- /// int vscanf(const char *format, va_list arg);
- vscanf,
- /// int vsnprintf(char *s, size_t n, const char *format, va_list ap);
- vsnprintf,
- /// int vsprintf(char *s, const char *format, va_list ap);
- vsprintf,
- /// int vsscanf(const char *s, const char *format, va_list arg);
- vsscanf,
- /// ssize_t write(int fildes, const void *buf, size_t nbyte);
- write,
-
- NumLibFuncs
- };
- }
-
-/// TargetLibraryInfo - This immutable pass captures information about what
-/// library functions are available for the current target, and allows a
-/// frontend to disable optimizations through -fno-builtin etc.
-class TargetLibraryInfo : public ImmutablePass {
- virtual void anchor();
- unsigned char AvailableArray[(LibFunc::NumLibFuncs+3)/4];
- llvm::DenseMap<unsigned, std::string> CustomNames;
- static const char* StandardNames[LibFunc::NumLibFuncs];
-
- enum AvailabilityState {
- StandardName = 3, // (memset to all ones)
- CustomName = 1,
- Unavailable = 0 // (memset to all zeros)
- };
- void setState(LibFunc::Func F, AvailabilityState State) {
- AvailableArray[F/4] &= ~(3 << 2*(F&3));
- AvailableArray[F/4] |= State << 2*(F&3);
- }
- AvailabilityState getState(LibFunc::Func F) const {
- return static_cast<AvailabilityState>((AvailableArray[F/4] >> 2*(F&3)) & 3);
- }
-
-public:
- static char ID;
- TargetLibraryInfo();
- TargetLibraryInfo(const Triple &T);
- explicit TargetLibraryInfo(const TargetLibraryInfo &TLI);
-
- /// getLibFunc - Search for a particular function name. If it is one of the
- /// known library functions, return true and set F to the corresponding value.
- bool getLibFunc(StringRef funcName, LibFunc::Func &F) const;
-
- /// has - This function is used by optimizations that want to match on or form
- /// a given library function.
- bool has(LibFunc::Func F) const {
- return getState(F) != Unavailable;
- }
-
- /// hasOptimizedCodeGen - Return true if the function is both available as
- /// a builtin and a candidate for optimized code generation.
- bool hasOptimizedCodeGen(LibFunc::Func F) const {
- if (getState(F) == Unavailable)
- return false;
- switch (F) {
- default: break;
- case LibFunc::copysign: case LibFunc::copysignf: case LibFunc::copysignl:
- case LibFunc::fabs: case LibFunc::fabsf: case LibFunc::fabsl:
- case LibFunc::sin: case LibFunc::sinf: case LibFunc::sinl:
- case LibFunc::cos: case LibFunc::cosf: case LibFunc::cosl:
- case LibFunc::sqrt: case LibFunc::sqrtf: case LibFunc::sqrtl:
- case LibFunc::sqrt_finite: case LibFunc::sqrtf_finite:
- case LibFunc::sqrtl_finite:
- case LibFunc::fmax: case LibFunc::fmaxf: case LibFunc::fmaxl:
- case LibFunc::fmin: case LibFunc::fminf: case LibFunc::fminl:
- case LibFunc::floor: case LibFunc::floorf: case LibFunc::floorl:
- case LibFunc::nearbyint: case LibFunc::nearbyintf: case LibFunc::nearbyintl:
- case LibFunc::ceil: case LibFunc::ceilf: case LibFunc::ceill:
- case LibFunc::rint: case LibFunc::rintf: case LibFunc::rintl:
- case LibFunc::round: case LibFunc::roundf: case LibFunc::roundl:
- case LibFunc::trunc: case LibFunc::truncf: case LibFunc::truncl:
- case LibFunc::log2: case LibFunc::log2f: case LibFunc::log2l:
- case LibFunc::exp2: case LibFunc::exp2f: case LibFunc::exp2l:
- case LibFunc::memcmp: case LibFunc::strcmp: case LibFunc::strcpy:
- case LibFunc::stpcpy: case LibFunc::strlen: case LibFunc::strnlen:
- case LibFunc::memchr:
- return true;
- }
- return false;
- }
-
- StringRef getName(LibFunc::Func F) const {
- AvailabilityState State = getState(F);
- if (State == Unavailable)
- return StringRef();
- if (State == StandardName)
- return StandardNames[F];
- assert(State == CustomName);
- return CustomNames.find(F)->second;
- }
-
- /// setUnavailable - this can be used by whatever sets up TargetLibraryInfo to
- /// ban use of specific library functions.
- void setUnavailable(LibFunc::Func F) {
- setState(F, Unavailable);
- }
-
- void setAvailable(LibFunc::Func F) {
- setState(F, StandardName);
- }
-
- void setAvailableWithName(LibFunc::Func F, StringRef Name) {
- if (StandardNames[F] != Name) {
- setState(F, CustomName);
- CustomNames[F] = Name;
- assert(CustomNames.find(F) != CustomNames.end());
- } else {
- setState(F, StandardName);
- }
- }
-
- /// disableAllFunctions - This disables all builtins, which is used for
- /// options like -fno-builtin.
- void disableAllFunctions();
-};
-
-} // end namespace llvm
-
-#endif
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/IR/Intrinsics.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
namespace llvm {
#include "llvm/Analysis/AliasAnalysis.h"
#include "llvm/Analysis/CFG.h"
#include "llvm/Analysis/CaptureTracking.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/LLVMContext.h"
#include "llvm/IR/Type.h"
#include "llvm/Pass.h"
-#include "llvm/Target/TargetLibraryInfo.h"
using namespace llvm;
// Register the AliasAnalysis interface, providing a nice name to refer to.
#include "llvm/Analysis/InstructionSimplify.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/MemoryBuiltins.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/Operator.h"
#include "llvm/Pass.h"
#include "llvm/Support/ErrorHandling.h"
-#include "llvm/Target/TargetLibraryInfo.h"
#include <algorithm>
using namespace llvm;
ScalarEvolutionExpander.cpp
ScalarEvolutionNormalization.cpp
SparsePropagation.cpp
+ TargetLibraryInfo.cpp
TargetTransformInfo.cpp
Trace.cpp
TypeBasedAliasAnalysis.cpp
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringMap.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/Config/config.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/Operator.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MathExtras.h"
-#include "llvm/Target/TargetLibraryInfo.h"
#include <cerrno>
#include <cmath>
#include "llvm/ADT/STLExtras.h"
#include "llvm/Analysis/AssumptionCache.h"
#include "llvm/Analysis/ConstantFolding.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/IR/CFG.h"
#include "llvm/IR/ConstantRange.h"
#include "llvm/IR/ValueHandle.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetLibraryInfo.h"
#include <map>
#include <stack>
using namespace llvm;
#include "llvm/Analysis/InstructionSimplify.h"
#include "llvm/Analysis/Loads.h"
#include "llvm/Analysis/Passes.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/IR/CallSite.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/PassManager.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetLibraryInfo.h"
using namespace llvm;
namespace {
#include "llvm/Analysis/MemoryBuiltins.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/Statistic.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/GlobalVariable.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/Local.h"
using namespace llvm;
#include "llvm/Analysis/InstructionSimplify.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/ScalarEvolutionExpressions.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/IR/ConstantRange.h"
#include "llvm/IR/Constants.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetLibraryInfo.h"
#include <algorithm>
using namespace llvm;
--- /dev/null
+//===-- TargetLibraryInfo.cpp - Runtime library information ----------------==//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file implements the TargetLibraryInfo class.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Analysis/TargetLibraryInfo.h"
+#include "llvm/ADT/Triple.h"
+using namespace llvm;
+
+// Register the default implementation.
+INITIALIZE_PASS(TargetLibraryInfo, "targetlibinfo",
+ "Target Library Information", false, true)
+char TargetLibraryInfo::ID = 0;
+
+void TargetLibraryInfo::anchor() { }
+
+const char* TargetLibraryInfo::StandardNames[LibFunc::NumLibFuncs] =
+ {
+ "_IO_getc",
+ "_IO_putc",
+ "_ZdaPv",
+ "_ZdaPvRKSt9nothrow_t",
+ "_ZdaPvj",
+ "_ZdaPvm",
+ "_ZdlPv",
+ "_ZdlPvRKSt9nothrow_t",
+ "_ZdlPvj",
+ "_ZdlPvm",
+ "_Znaj",
+ "_ZnajRKSt9nothrow_t",
+ "_Znam",
+ "_ZnamRKSt9nothrow_t",
+ "_Znwj",
+ "_ZnwjRKSt9nothrow_t",
+ "_Znwm",
+ "_ZnwmRKSt9nothrow_t",
+ "__cospi",
+ "__cospif",
+ "__cxa_atexit",
+ "__cxa_guard_abort",
+ "__cxa_guard_acquire",
+ "__cxa_guard_release",
+ "__isoc99_scanf",
+ "__isoc99_sscanf",
+ "__memcpy_chk",
+ "__memmove_chk",
+ "__memset_chk",
+ "__sincospi_stret",
+ "__sincospif_stret",
+ "__sinpi",
+ "__sinpif",
+ "__sqrt_finite",
+ "__sqrtf_finite",
+ "__sqrtl_finite",
+ "__stpcpy_chk",
+ "__stpncpy_chk",
+ "__strcpy_chk",
+ "__strdup",
+ "__strncpy_chk",
+ "__strndup",
+ "__strtok_r",
+ "abs",
+ "access",
+ "acos",
+ "acosf",
+ "acosh",
+ "acoshf",
+ "acoshl",
+ "acosl",
+ "asin",
+ "asinf",
+ "asinh",
+ "asinhf",
+ "asinhl",
+ "asinl",
+ "atan",
+ "atan2",
+ "atan2f",
+ "atan2l",
+ "atanf",
+ "atanh",
+ "atanhf",
+ "atanhl",
+ "atanl",
+ "atof",
+ "atoi",
+ "atol",
+ "atoll",
+ "bcmp",
+ "bcopy",
+ "bzero",
+ "calloc",
+ "cbrt",
+ "cbrtf",
+ "cbrtl",
+ "ceil",
+ "ceilf",
+ "ceill",
+ "chmod",
+ "chown",
+ "clearerr",
+ "closedir",
+ "copysign",
+ "copysignf",
+ "copysignl",
+ "cos",
+ "cosf",
+ "cosh",
+ "coshf",
+ "coshl",
+ "cosl",
+ "ctermid",
+ "exp",
+ "exp10",
+ "exp10f",
+ "exp10l",
+ "exp2",
+ "exp2f",
+ "exp2l",
+ "expf",
+ "expl",
+ "expm1",
+ "expm1f",
+ "expm1l",
+ "fabs",
+ "fabsf",
+ "fabsl",
+ "fclose",
+ "fdopen",
+ "feof",
+ "ferror",
+ "fflush",
+ "ffs",
+ "ffsl",
+ "ffsll",
+ "fgetc",
+ "fgetpos",
+ "fgets",
+ "fileno",
+ "fiprintf",
+ "flockfile",
+ "floor",
+ "floorf",
+ "floorl",
+ "fmax",
+ "fmaxf",
+ "fmaxl",
+ "fmin",
+ "fminf",
+ "fminl",
+ "fmod",
+ "fmodf",
+ "fmodl",
+ "fopen",
+ "fopen64",
+ "fprintf",
+ "fputc",
+ "fputs",
+ "fread",
+ "free",
+ "frexp",
+ "frexpf",
+ "frexpl",
+ "fscanf",
+ "fseek",
+ "fseeko",
+ "fseeko64",
+ "fsetpos",
+ "fstat",
+ "fstat64",
+ "fstatvfs",
+ "fstatvfs64",
+ "ftell",
+ "ftello",
+ "ftello64",
+ "ftrylockfile",
+ "funlockfile",
+ "fwrite",
+ "getc",
+ "getc_unlocked",
+ "getchar",
+ "getenv",
+ "getitimer",
+ "getlogin_r",
+ "getpwnam",
+ "gets",
+ "gettimeofday",
+ "htonl",
+ "htons",
+ "iprintf",
+ "isascii",
+ "isdigit",
+ "labs",
+ "lchown",
+ "ldexp",
+ "ldexpf",
+ "ldexpl",
+ "llabs",
+ "log",
+ "log10",
+ "log10f",
+ "log10l",
+ "log1p",
+ "log1pf",
+ "log1pl",
+ "log2",
+ "log2f",
+ "log2l",
+ "logb",
+ "logbf",
+ "logbl",
+ "logf",
+ "logl",
+ "lstat",
+ "lstat64",
+ "malloc",
+ "memalign",
+ "memccpy",
+ "memchr",
+ "memcmp",
+ "memcpy",
+ "memmove",
+ "memrchr",
+ "memset",
+ "memset_pattern16",
+ "mkdir",
+ "mktime",
+ "modf",
+ "modff",
+ "modfl",
+ "nearbyint",
+ "nearbyintf",
+ "nearbyintl",
+ "ntohl",
+ "ntohs",
+ "open",
+ "open64",
+ "opendir",
+ "pclose",
+ "perror",
+ "popen",
+ "posix_memalign",
+ "pow",
+ "powf",
+ "powl",
+ "pread",
+ "printf",
+ "putc",
+ "putchar",
+ "puts",
+ "pwrite",
+ "qsort",
+ "read",
+ "readlink",
+ "realloc",
+ "reallocf",
+ "realpath",
+ "remove",
+ "rename",
+ "rewind",
+ "rint",
+ "rintf",
+ "rintl",
+ "rmdir",
+ "round",
+ "roundf",
+ "roundl",
+ "scanf",
+ "setbuf",
+ "setitimer",
+ "setvbuf",
+ "sin",
+ "sinf",
+ "sinh",
+ "sinhf",
+ "sinhl",
+ "sinl",
+ "siprintf",
+ "snprintf",
+ "sprintf",
+ "sqrt",
+ "sqrtf",
+ "sqrtl",
+ "sscanf",
+ "stat",
+ "stat64",
+ "statvfs",
+ "statvfs64",
+ "stpcpy",
+ "stpncpy",
+ "strcasecmp",
+ "strcat",
+ "strchr",
+ "strcmp",
+ "strcoll",
+ "strcpy",
+ "strcspn",
+ "strdup",
+ "strlen",
+ "strncasecmp",
+ "strncat",
+ "strncmp",
+ "strncpy",
+ "strndup",
+ "strnlen",
+ "strpbrk",
+ "strrchr",
+ "strspn",
+ "strstr",
+ "strtod",
+ "strtof",
+ "strtok",
+ "strtok_r",
+ "strtol",
+ "strtold",
+ "strtoll",
+ "strtoul",
+ "strtoull",
+ "strxfrm",
+ "system",
+ "tan",
+ "tanf",
+ "tanh",
+ "tanhf",
+ "tanhl",
+ "tanl",
+ "times",
+ "tmpfile",
+ "tmpfile64",
+ "toascii",
+ "trunc",
+ "truncf",
+ "truncl",
+ "uname",
+ "ungetc",
+ "unlink",
+ "unsetenv",
+ "utime",
+ "utimes",
+ "valloc",
+ "vfprintf",
+ "vfscanf",
+ "vprintf",
+ "vscanf",
+ "vsnprintf",
+ "vsprintf",
+ "vsscanf",
+ "write"
+ };
+
+static bool hasSinCosPiStret(const Triple &T) {
+ // Only Darwin variants have _stret versions of combined trig functions.
+ if (!T.isOSDarwin())
+ return false;
+
+ // The ABI is rather complicated on x86, so don't do anything special there.
+ if (T.getArch() == Triple::x86)
+ return false;
+
+ if (T.isMacOSX() && T.isMacOSXVersionLT(10, 9))
+ return false;
+
+ if (T.isiOS() && T.isOSVersionLT(7, 0))
+ return false;
+
+ return true;
+}
+
+/// initialize - Initialize the set of available library functions based on the
+/// specified target triple. This should be carefully written so that a missing
+/// target triple gets a sane set of defaults.
+static void initialize(TargetLibraryInfo &TLI, const Triple &T,
+ const char **StandardNames) {
+ initializeTargetLibraryInfoPass(*PassRegistry::getPassRegistry());
+
+#ifndef NDEBUG
+ // Verify that the StandardNames array is in alphabetical order.
+ for (unsigned F = 1; F < LibFunc::NumLibFuncs; ++F) {
+ if (strcmp(StandardNames[F-1], StandardNames[F]) >= 0)
+ llvm_unreachable("TargetLibraryInfo function names must be sorted");
+ }
+#endif // !NDEBUG
+
+ // There are no library implementations of mempcy and memset for AMD gpus and
+ // these can be difficult to lower in the backend.
+ if (T.getArch() == Triple::r600 ||
+ T.getArch() == Triple::amdgcn) {
+ TLI.setUnavailable(LibFunc::memcpy);
+ TLI.setUnavailable(LibFunc::memset);
+ TLI.setUnavailable(LibFunc::memset_pattern16);
+ return;
+ }
+
+ // memset_pattern16 is only available on iOS 3.0 and Mac OS X 10.5 and later.
+ if (T.isMacOSX()) {
+ if (T.isMacOSXVersionLT(10, 5))
+ TLI.setUnavailable(LibFunc::memset_pattern16);
+ } else if (T.isiOS()) {
+ if (T.isOSVersionLT(3, 0))
+ TLI.setUnavailable(LibFunc::memset_pattern16);
+ } else {
+ TLI.setUnavailable(LibFunc::memset_pattern16);
+ }
+
+ if (!hasSinCosPiStret(T)) {
+ TLI.setUnavailable(LibFunc::sinpi);
+ TLI.setUnavailable(LibFunc::sinpif);
+ TLI.setUnavailable(LibFunc::cospi);
+ TLI.setUnavailable(LibFunc::cospif);
+ TLI.setUnavailable(LibFunc::sincospi_stret);
+ TLI.setUnavailable(LibFunc::sincospif_stret);
+ }
+
+ if (T.isMacOSX() && T.getArch() == Triple::x86 &&
+ !T.isMacOSXVersionLT(10, 7)) {
+ // x86-32 OSX has a scheme where fwrite and fputs (and some other functions
+ // we don't care about) have two versions; on recent OSX, the one we want
+ // has a $UNIX2003 suffix. The two implementations are identical except
+ // for the return value in some edge cases. However, we don't want to
+ // generate code that depends on the old symbols.
+ TLI.setAvailableWithName(LibFunc::fwrite, "fwrite$UNIX2003");
+ TLI.setAvailableWithName(LibFunc::fputs, "fputs$UNIX2003");
+ }
+
+ // iprintf and friends are only available on XCore and TCE.
+ if (T.getArch() != Triple::xcore && T.getArch() != Triple::tce) {
+ TLI.setUnavailable(LibFunc::iprintf);
+ TLI.setUnavailable(LibFunc::siprintf);
+ TLI.setUnavailable(LibFunc::fiprintf);
+ }
+
+ if (T.isOSWindows() && !T.isOSCygMing()) {
+ // Win32 does not support long double
+ TLI.setUnavailable(LibFunc::acosl);
+ TLI.setUnavailable(LibFunc::asinl);
+ TLI.setUnavailable(LibFunc::atanl);
+ TLI.setUnavailable(LibFunc::atan2l);
+ TLI.setUnavailable(LibFunc::ceill);
+ TLI.setUnavailable(LibFunc::copysignl);
+ TLI.setUnavailable(LibFunc::cosl);
+ TLI.setUnavailable(LibFunc::coshl);
+ TLI.setUnavailable(LibFunc::expl);
+ TLI.setUnavailable(LibFunc::fabsf); // Win32 and Win64 both lack fabsf
+ TLI.setUnavailable(LibFunc::fabsl);
+ TLI.setUnavailable(LibFunc::floorl);
+ TLI.setUnavailable(LibFunc::fmaxl);
+ TLI.setUnavailable(LibFunc::fminl);
+ TLI.setUnavailable(LibFunc::fmodl);
+ TLI.setUnavailable(LibFunc::frexpl);
+ TLI.setUnavailable(LibFunc::ldexpf);
+ TLI.setUnavailable(LibFunc::ldexpl);
+ TLI.setUnavailable(LibFunc::logl);
+ TLI.setUnavailable(LibFunc::modfl);
+ TLI.setUnavailable(LibFunc::powl);
+ TLI.setUnavailable(LibFunc::sinl);
+ TLI.setUnavailable(LibFunc::sinhl);
+ TLI.setUnavailable(LibFunc::sqrtl);
+ TLI.setUnavailable(LibFunc::tanl);
+ TLI.setUnavailable(LibFunc::tanhl);
+
+ // Win32 only has C89 math
+ TLI.setUnavailable(LibFunc::acosh);
+ TLI.setUnavailable(LibFunc::acoshf);
+ TLI.setUnavailable(LibFunc::acoshl);
+ TLI.setUnavailable(LibFunc::asinh);
+ TLI.setUnavailable(LibFunc::asinhf);
+ TLI.setUnavailable(LibFunc::asinhl);
+ TLI.setUnavailable(LibFunc::atanh);
+ TLI.setUnavailable(LibFunc::atanhf);
+ TLI.setUnavailable(LibFunc::atanhl);
+ TLI.setUnavailable(LibFunc::cbrt);
+ TLI.setUnavailable(LibFunc::cbrtf);
+ TLI.setUnavailable(LibFunc::cbrtl);
+ TLI.setUnavailable(LibFunc::exp2);
+ TLI.setUnavailable(LibFunc::exp2f);
+ TLI.setUnavailable(LibFunc::exp2l);
+ TLI.setUnavailable(LibFunc::expm1);
+ TLI.setUnavailable(LibFunc::expm1f);
+ TLI.setUnavailable(LibFunc::expm1l);
+ TLI.setUnavailable(LibFunc::log2);
+ TLI.setUnavailable(LibFunc::log2f);
+ TLI.setUnavailable(LibFunc::log2l);
+ TLI.setUnavailable(LibFunc::log1p);
+ TLI.setUnavailable(LibFunc::log1pf);
+ TLI.setUnavailable(LibFunc::log1pl);
+ TLI.setUnavailable(LibFunc::logb);
+ TLI.setUnavailable(LibFunc::logbf);
+ TLI.setUnavailable(LibFunc::logbl);
+ TLI.setUnavailable(LibFunc::nearbyint);
+ TLI.setUnavailable(LibFunc::nearbyintf);
+ TLI.setUnavailable(LibFunc::nearbyintl);
+ TLI.setUnavailable(LibFunc::rint);
+ TLI.setUnavailable(LibFunc::rintf);
+ TLI.setUnavailable(LibFunc::rintl);
+ TLI.setUnavailable(LibFunc::round);
+ TLI.setUnavailable(LibFunc::roundf);
+ TLI.setUnavailable(LibFunc::roundl);
+ TLI.setUnavailable(LibFunc::trunc);
+ TLI.setUnavailable(LibFunc::truncf);
+ TLI.setUnavailable(LibFunc::truncl);
+
+ // Win32 provides some C99 math with mangled names
+ TLI.setAvailableWithName(LibFunc::copysign, "_copysign");
+
+ if (T.getArch() == Triple::x86) {
+ // Win32 on x86 implements single-precision math functions as macros
+ TLI.setUnavailable(LibFunc::acosf);
+ TLI.setUnavailable(LibFunc::asinf);
+ TLI.setUnavailable(LibFunc::atanf);
+ TLI.setUnavailable(LibFunc::atan2f);
+ TLI.setUnavailable(LibFunc::ceilf);
+ TLI.setUnavailable(LibFunc::copysignf);
+ TLI.setUnavailable(LibFunc::cosf);
+ TLI.setUnavailable(LibFunc::coshf);
+ TLI.setUnavailable(LibFunc::expf);
+ TLI.setUnavailable(LibFunc::floorf);
+ TLI.setUnavailable(LibFunc::fminf);
+ TLI.setUnavailable(LibFunc::fmaxf);
+ TLI.setUnavailable(LibFunc::fmodf);
+ TLI.setUnavailable(LibFunc::logf);
+ TLI.setUnavailable(LibFunc::powf);
+ TLI.setUnavailable(LibFunc::sinf);
+ TLI.setUnavailable(LibFunc::sinhf);
+ TLI.setUnavailable(LibFunc::sqrtf);
+ TLI.setUnavailable(LibFunc::tanf);
+ TLI.setUnavailable(LibFunc::tanhf);
+ }
+
+ // Win32 does *not* provide provide these functions, but they are
+ // generally available on POSIX-compliant systems:
+ TLI.setUnavailable(LibFunc::access);
+ TLI.setUnavailable(LibFunc::bcmp);
+ TLI.setUnavailable(LibFunc::bcopy);
+ TLI.setUnavailable(LibFunc::bzero);
+ TLI.setUnavailable(LibFunc::chmod);
+ TLI.setUnavailable(LibFunc::chown);
+ TLI.setUnavailable(LibFunc::closedir);
+ TLI.setUnavailable(LibFunc::ctermid);
+ TLI.setUnavailable(LibFunc::fdopen);
+ TLI.setUnavailable(LibFunc::ffs);
+ TLI.setUnavailable(LibFunc::fileno);
+ TLI.setUnavailable(LibFunc::flockfile);
+ TLI.setUnavailable(LibFunc::fseeko);
+ TLI.setUnavailable(LibFunc::fstat);
+ TLI.setUnavailable(LibFunc::fstatvfs);
+ TLI.setUnavailable(LibFunc::ftello);
+ TLI.setUnavailable(LibFunc::ftrylockfile);
+ TLI.setUnavailable(LibFunc::funlockfile);
+ TLI.setUnavailable(LibFunc::getc_unlocked);
+ TLI.setUnavailable(LibFunc::getitimer);
+ TLI.setUnavailable(LibFunc::getlogin_r);
+ TLI.setUnavailable(LibFunc::getpwnam);
+ TLI.setUnavailable(LibFunc::gettimeofday);
+ TLI.setUnavailable(LibFunc::htonl);
+ TLI.setUnavailable(LibFunc::htons);
+ TLI.setUnavailable(LibFunc::lchown);
+ TLI.setUnavailable(LibFunc::lstat);
+ TLI.setUnavailable(LibFunc::memccpy);
+ TLI.setUnavailable(LibFunc::mkdir);
+ TLI.setUnavailable(LibFunc::ntohl);
+ TLI.setUnavailable(LibFunc::ntohs);
+ TLI.setUnavailable(LibFunc::open);
+ TLI.setUnavailable(LibFunc::opendir);
+ TLI.setUnavailable(LibFunc::pclose);
+ TLI.setUnavailable(LibFunc::popen);
+ TLI.setUnavailable(LibFunc::pread);
+ TLI.setUnavailable(LibFunc::pwrite);
+ TLI.setUnavailable(LibFunc::read);
+ TLI.setUnavailable(LibFunc::readlink);
+ TLI.setUnavailable(LibFunc::realpath);
+ TLI.setUnavailable(LibFunc::rmdir);
+ TLI.setUnavailable(LibFunc::setitimer);
+ TLI.setUnavailable(LibFunc::stat);
+ TLI.setUnavailable(LibFunc::statvfs);
+ TLI.setUnavailable(LibFunc::stpcpy);
+ TLI.setUnavailable(LibFunc::stpncpy);
+ TLI.setUnavailable(LibFunc::strcasecmp);
+ TLI.setUnavailable(LibFunc::strncasecmp);
+ TLI.setUnavailable(LibFunc::times);
+ TLI.setUnavailable(LibFunc::uname);
+ TLI.setUnavailable(LibFunc::unlink);
+ TLI.setUnavailable(LibFunc::unsetenv);
+ TLI.setUnavailable(LibFunc::utime);
+ TLI.setUnavailable(LibFunc::utimes);
+ TLI.setUnavailable(LibFunc::write);
+
+ // Win32 does *not* provide provide these functions, but they are
+ // specified by C99:
+ TLI.setUnavailable(LibFunc::atoll);
+ TLI.setUnavailable(LibFunc::frexpf);
+ TLI.setUnavailable(LibFunc::llabs);
+ }
+
+ switch (T.getOS()) {
+ case Triple::MacOSX:
+ // exp10 and exp10f are not available on OS X until 10.9 and iOS until 7.0
+ // and their names are __exp10 and __exp10f. exp10l is not available on
+ // OS X or iOS.
+ TLI.setUnavailable(LibFunc::exp10l);
+ if (T.isMacOSXVersionLT(10, 9)) {
+ TLI.setUnavailable(LibFunc::exp10);
+ TLI.setUnavailable(LibFunc::exp10f);
+ } else {
+ TLI.setAvailableWithName(LibFunc::exp10, "__exp10");
+ TLI.setAvailableWithName(LibFunc::exp10f, "__exp10f");
+ }
+ break;
+ case Triple::IOS:
+ TLI.setUnavailable(LibFunc::exp10l);
+ if (T.isOSVersionLT(7, 0)) {
+ TLI.setUnavailable(LibFunc::exp10);
+ TLI.setUnavailable(LibFunc::exp10f);
+ } else {
+ TLI.setAvailableWithName(LibFunc::exp10, "__exp10");
+ TLI.setAvailableWithName(LibFunc::exp10f, "__exp10f");
+ }
+ break;
+ case Triple::Linux:
+ // exp10, exp10f, exp10l is available on Linux (GLIBC) but are extremely
+ // buggy prior to glibc version 2.18. Until this version is widely deployed
+ // or we have a reasonable detection strategy, we cannot use exp10 reliably
+ // on Linux.
+ //
+ // Fall through to disable all of them.
+ default:
+ TLI.setUnavailable(LibFunc::exp10);
+ TLI.setUnavailable(LibFunc::exp10f);
+ TLI.setUnavailable(LibFunc::exp10l);
+ }
+
+ // ffsl is available on at least Darwin, Mac OS X, iOS, FreeBSD, and
+ // Linux (GLIBC):
+ // http://developer.apple.com/library/mac/#documentation/Darwin/Reference/ManPages/man3/ffsl.3.html
+ // http://svn.freebsd.org/base/user/eri/pf45/head/lib/libc/string/ffsl.c
+ // http://www.gnu.org/software/gnulib/manual/html_node/ffsl.html
+ switch (T.getOS()) {
+ case Triple::Darwin:
+ case Triple::MacOSX:
+ case Triple::IOS:
+ case Triple::FreeBSD:
+ case Triple::Linux:
+ break;
+ default:
+ TLI.setUnavailable(LibFunc::ffsl);
+ }
+
+ // ffsll is available on at least FreeBSD and Linux (GLIBC):
+ // http://svn.freebsd.org/base/user/eri/pf45/head/lib/libc/string/ffsll.c
+ // http://www.gnu.org/software/gnulib/manual/html_node/ffsll.html
+ switch (T.getOS()) {
+ case Triple::FreeBSD:
+ case Triple::Linux:
+ break;
+ default:
+ TLI.setUnavailable(LibFunc::ffsll);
+ }
+
+ // The following functions are available on at least Linux:
+ if (!T.isOSLinux()) {
+ TLI.setUnavailable(LibFunc::dunder_strdup);
+ TLI.setUnavailable(LibFunc::dunder_strtok_r);
+ TLI.setUnavailable(LibFunc::dunder_isoc99_scanf);
+ TLI.setUnavailable(LibFunc::dunder_isoc99_sscanf);
+ TLI.setUnavailable(LibFunc::under_IO_getc);
+ TLI.setUnavailable(LibFunc::under_IO_putc);
+ TLI.setUnavailable(LibFunc::memalign);
+ TLI.setUnavailable(LibFunc::fopen64);
+ TLI.setUnavailable(LibFunc::fseeko64);
+ TLI.setUnavailable(LibFunc::fstat64);
+ TLI.setUnavailable(LibFunc::fstatvfs64);
+ TLI.setUnavailable(LibFunc::ftello64);
+ TLI.setUnavailable(LibFunc::lstat64);
+ TLI.setUnavailable(LibFunc::open64);
+ TLI.setUnavailable(LibFunc::stat64);
+ TLI.setUnavailable(LibFunc::statvfs64);
+ TLI.setUnavailable(LibFunc::tmpfile64);
+ }
+}
+
+
+TargetLibraryInfo::TargetLibraryInfo() : ImmutablePass(ID) {
+ // Default to everything being available.
+ memset(AvailableArray, -1, sizeof(AvailableArray));
+
+ initialize(*this, Triple(), StandardNames);
+}
+
+TargetLibraryInfo::TargetLibraryInfo(const Triple &T) : ImmutablePass(ID) {
+ // Default to everything being available.
+ memset(AvailableArray, -1, sizeof(AvailableArray));
+
+ initialize(*this, T, StandardNames);
+}
+
+TargetLibraryInfo::TargetLibraryInfo(const TargetLibraryInfo &TLI)
+ : ImmutablePass(ID) {
+ memcpy(AvailableArray, TLI.AvailableArray, sizeof(AvailableArray));
+ CustomNames = TLI.CustomNames;
+}
+
+namespace {
+struct StringComparator {
+ /// Compare two strings and return true if LHS is lexicographically less than
+ /// RHS. Requires that RHS doesn't contain any zero bytes.
+ bool operator()(const char *LHS, StringRef RHS) const {
+ // Compare prefixes with strncmp. If prefixes match we know that LHS is
+ // greater or equal to RHS as RHS can't contain any '\0'.
+ return std::strncmp(LHS, RHS.data(), RHS.size()) < 0;
+ }
+
+ // Provided for compatibility with MSVC's debug mode.
+ bool operator()(StringRef LHS, const char *RHS) const { return LHS < RHS; }
+ bool operator()(StringRef LHS, StringRef RHS) const { return LHS < RHS; }
+ bool operator()(const char *LHS, const char *RHS) const {
+ return std::strcmp(LHS, RHS) < 0;
+ }
+};
+}
+
+bool TargetLibraryInfo::getLibFunc(StringRef funcName,
+ LibFunc::Func &F) const {
+ const char **Start = &StandardNames[0];
+ const char **End = &StandardNames[LibFunc::NumLibFuncs];
+
+ // Filter out empty names and names containing null bytes, those can't be in
+ // our table.
+ if (funcName.empty() || funcName.find('\0') != StringRef::npos)
+ return false;
+
+ // Check for \01 prefix that is used to mangle __asm declarations and
+ // strip it if present.
+ if (funcName.front() == '\01')
+ funcName = funcName.substr(1);
+ const char **I = std::lower_bound(Start, End, funcName, StringComparator());
+ if (I != End && *I == funcName) {
+ F = (LibFunc::Func)(I - Start);
+ return true;
+ }
+ return false;
+}
+
+/// disableAllFunctions - This disables all builtins, which is used for options
+/// like -fno-builtin.
+void TargetLibraryInfo::disableAllFunctions() {
+ memset(AvailableArray, 0, sizeof(AvailableArray));
+}
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Analysis/InstructionSimplify.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Analysis/TargetTransformInfo.h"
#include "llvm/IR/CallSite.h"
#include "llvm/IR/Constants.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetLibraryInfo.h"
#include "llvm/Target/TargetLowering.h"
#include "llvm/Target/TargetSubtargetInfo.h"
#include "llvm/Transforms/Utils/BasicBlockUtils.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Analysis/BranchProbabilityInfo.h"
#include "llvm/Analysis/Loads.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/CodeGen/Analysis.h"
#include "llvm/CodeGen/FastISel.h"
#include "llvm/CodeGen/FunctionLoweringInfo.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Target/TargetInstrInfo.h"
-#include "llvm/Target/TargetLibraryInfo.h"
#include "llvm/Target/TargetLowering.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetSubtargetInfo.h"
#include "llvm/Analysis/AliasAnalysis.h"
#include "llvm/Analysis/BranchProbabilityInfo.h"
#include "llvm/Analysis/ConstantFolding.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/CodeGen/Analysis.h"
#include "llvm/CodeGen/FastISel.h"
#include "llvm/Target/TargetFrameLowering.h"
#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Target/TargetIntrinsicInfo.h"
-#include "llvm/Target/TargetLibraryInfo.h"
#include "llvm/Target/TargetLowering.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/Target/TargetSelectionDAGInfo.h"
#include "llvm/Analysis/AliasAnalysis.h"
#include "llvm/Analysis/BranchProbabilityInfo.h"
#include "llvm/Analysis/CFG.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/CodeGen/Analysis.h"
#include "llvm/CodeGen/FastISel.h"
#include "llvm/CodeGen/FunctionLoweringInfo.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Target/TargetIntrinsicInfo.h"
-#include "llvm/Target/TargetLibraryInfo.h"
#include "llvm/Target/TargetLowering.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/LTO/LTOCodeGenerator.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Analysis/Passes.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Bitcode/ReaderWriter.h"
#include "llvm/CodeGen/RuntimeLibcalls.h"
#include "llvm/Config/config.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/ToolOutputFile.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetLibraryInfo.h"
#include "llvm/Target/TargetLowering.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/Target/TargetRegisterInfo.h"
add_llvm_library(LLVMTarget
Target.cpp
TargetIntrinsicInfo.cpp
- TargetLibraryInfo.cpp
TargetLoweringObjectFile.cpp
TargetMachine.cpp
TargetMachineC.cpp
#include "MipsRegisterInfo.h"
#include "MipsSubtarget.h"
#include "MipsTargetMachine.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/CodeGen/FastISel.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/IR/GlobalAlias.h"
#include "llvm/IR/GlobalVariable.h"
#include "llvm/Target/TargetInstrInfo.h"
-#include "llvm/Target/TargetLibraryInfo.h"
using namespace llvm;
#include "llvm/ADT/Statistic.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/ScalarEvolutionExpander.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/Dominators.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/BasicBlockUtils.h"
#include "llvm/Transforms/Utils/Local.h"
#include "llvm/Transforms/Utils/LoopUtils.h"
#include "llvm/IR/Value.h"
#include "llvm/InitializePasses.h"
#include "llvm/PassManager.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include <cstring>
using namespace llvm;
+++ /dev/null
-//===-- TargetLibraryInfo.cpp - Runtime library information ----------------==//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the TargetLibraryInfo class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Target/TargetLibraryInfo.h"
-#include "llvm/ADT/Triple.h"
-using namespace llvm;
-
-// Register the default implementation.
-INITIALIZE_PASS(TargetLibraryInfo, "targetlibinfo",
- "Target Library Information", false, true)
-char TargetLibraryInfo::ID = 0;
-
-void TargetLibraryInfo::anchor() { }
-
-const char* TargetLibraryInfo::StandardNames[LibFunc::NumLibFuncs] =
- {
- "_IO_getc",
- "_IO_putc",
- "_ZdaPv",
- "_ZdaPvRKSt9nothrow_t",
- "_ZdaPvj",
- "_ZdaPvm",
- "_ZdlPv",
- "_ZdlPvRKSt9nothrow_t",
- "_ZdlPvj",
- "_ZdlPvm",
- "_Znaj",
- "_ZnajRKSt9nothrow_t",
- "_Znam",
- "_ZnamRKSt9nothrow_t",
- "_Znwj",
- "_ZnwjRKSt9nothrow_t",
- "_Znwm",
- "_ZnwmRKSt9nothrow_t",
- "__cospi",
- "__cospif",
- "__cxa_atexit",
- "__cxa_guard_abort",
- "__cxa_guard_acquire",
- "__cxa_guard_release",
- "__isoc99_scanf",
- "__isoc99_sscanf",
- "__memcpy_chk",
- "__memmove_chk",
- "__memset_chk",
- "__sincospi_stret",
- "__sincospif_stret",
- "__sinpi",
- "__sinpif",
- "__sqrt_finite",
- "__sqrtf_finite",
- "__sqrtl_finite",
- "__stpcpy_chk",
- "__stpncpy_chk",
- "__strcpy_chk",
- "__strdup",
- "__strncpy_chk",
- "__strndup",
- "__strtok_r",
- "abs",
- "access",
- "acos",
- "acosf",
- "acosh",
- "acoshf",
- "acoshl",
- "acosl",
- "asin",
- "asinf",
- "asinh",
- "asinhf",
- "asinhl",
- "asinl",
- "atan",
- "atan2",
- "atan2f",
- "atan2l",
- "atanf",
- "atanh",
- "atanhf",
- "atanhl",
- "atanl",
- "atof",
- "atoi",
- "atol",
- "atoll",
- "bcmp",
- "bcopy",
- "bzero",
- "calloc",
- "cbrt",
- "cbrtf",
- "cbrtl",
- "ceil",
- "ceilf",
- "ceill",
- "chmod",
- "chown",
- "clearerr",
- "closedir",
- "copysign",
- "copysignf",
- "copysignl",
- "cos",
- "cosf",
- "cosh",
- "coshf",
- "coshl",
- "cosl",
- "ctermid",
- "exp",
- "exp10",
- "exp10f",
- "exp10l",
- "exp2",
- "exp2f",
- "exp2l",
- "expf",
- "expl",
- "expm1",
- "expm1f",
- "expm1l",
- "fabs",
- "fabsf",
- "fabsl",
- "fclose",
- "fdopen",
- "feof",
- "ferror",
- "fflush",
- "ffs",
- "ffsl",
- "ffsll",
- "fgetc",
- "fgetpos",
- "fgets",
- "fileno",
- "fiprintf",
- "flockfile",
- "floor",
- "floorf",
- "floorl",
- "fmax",
- "fmaxf",
- "fmaxl",
- "fmin",
- "fminf",
- "fminl",
- "fmod",
- "fmodf",
- "fmodl",
- "fopen",
- "fopen64",
- "fprintf",
- "fputc",
- "fputs",
- "fread",
- "free",
- "frexp",
- "frexpf",
- "frexpl",
- "fscanf",
- "fseek",
- "fseeko",
- "fseeko64",
- "fsetpos",
- "fstat",
- "fstat64",
- "fstatvfs",
- "fstatvfs64",
- "ftell",
- "ftello",
- "ftello64",
- "ftrylockfile",
- "funlockfile",
- "fwrite",
- "getc",
- "getc_unlocked",
- "getchar",
- "getenv",
- "getitimer",
- "getlogin_r",
- "getpwnam",
- "gets",
- "gettimeofday",
- "htonl",
- "htons",
- "iprintf",
- "isascii",
- "isdigit",
- "labs",
- "lchown",
- "ldexp",
- "ldexpf",
- "ldexpl",
- "llabs",
- "log",
- "log10",
- "log10f",
- "log10l",
- "log1p",
- "log1pf",
- "log1pl",
- "log2",
- "log2f",
- "log2l",
- "logb",
- "logbf",
- "logbl",
- "logf",
- "logl",
- "lstat",
- "lstat64",
- "malloc",
- "memalign",
- "memccpy",
- "memchr",
- "memcmp",
- "memcpy",
- "memmove",
- "memrchr",
- "memset",
- "memset_pattern16",
- "mkdir",
- "mktime",
- "modf",
- "modff",
- "modfl",
- "nearbyint",
- "nearbyintf",
- "nearbyintl",
- "ntohl",
- "ntohs",
- "open",
- "open64",
- "opendir",
- "pclose",
- "perror",
- "popen",
- "posix_memalign",
- "pow",
- "powf",
- "powl",
- "pread",
- "printf",
- "putc",
- "putchar",
- "puts",
- "pwrite",
- "qsort",
- "read",
- "readlink",
- "realloc",
- "reallocf",
- "realpath",
- "remove",
- "rename",
- "rewind",
- "rint",
- "rintf",
- "rintl",
- "rmdir",
- "round",
- "roundf",
- "roundl",
- "scanf",
- "setbuf",
- "setitimer",
- "setvbuf",
- "sin",
- "sinf",
- "sinh",
- "sinhf",
- "sinhl",
- "sinl",
- "siprintf",
- "snprintf",
- "sprintf",
- "sqrt",
- "sqrtf",
- "sqrtl",
- "sscanf",
- "stat",
- "stat64",
- "statvfs",
- "statvfs64",
- "stpcpy",
- "stpncpy",
- "strcasecmp",
- "strcat",
- "strchr",
- "strcmp",
- "strcoll",
- "strcpy",
- "strcspn",
- "strdup",
- "strlen",
- "strncasecmp",
- "strncat",
- "strncmp",
- "strncpy",
- "strndup",
- "strnlen",
- "strpbrk",
- "strrchr",
- "strspn",
- "strstr",
- "strtod",
- "strtof",
- "strtok",
- "strtok_r",
- "strtol",
- "strtold",
- "strtoll",
- "strtoul",
- "strtoull",
- "strxfrm",
- "system",
- "tan",
- "tanf",
- "tanh",
- "tanhf",
- "tanhl",
- "tanl",
- "times",
- "tmpfile",
- "tmpfile64",
- "toascii",
- "trunc",
- "truncf",
- "truncl",
- "uname",
- "ungetc",
- "unlink",
- "unsetenv",
- "utime",
- "utimes",
- "valloc",
- "vfprintf",
- "vfscanf",
- "vprintf",
- "vscanf",
- "vsnprintf",
- "vsprintf",
- "vsscanf",
- "write"
- };
-
-static bool hasSinCosPiStret(const Triple &T) {
- // Only Darwin variants have _stret versions of combined trig functions.
- if (!T.isOSDarwin())
- return false;
-
- // The ABI is rather complicated on x86, so don't do anything special there.
- if (T.getArch() == Triple::x86)
- return false;
-
- if (T.isMacOSX() && T.isMacOSXVersionLT(10, 9))
- return false;
-
- if (T.isiOS() && T.isOSVersionLT(7, 0))
- return false;
-
- return true;
-}
-
-/// initialize - Initialize the set of available library functions based on the
-/// specified target triple. This should be carefully written so that a missing
-/// target triple gets a sane set of defaults.
-static void initialize(TargetLibraryInfo &TLI, const Triple &T,
- const char **StandardNames) {
- initializeTargetLibraryInfoPass(*PassRegistry::getPassRegistry());
-
-#ifndef NDEBUG
- // Verify that the StandardNames array is in alphabetical order.
- for (unsigned F = 1; F < LibFunc::NumLibFuncs; ++F) {
- if (strcmp(StandardNames[F-1], StandardNames[F]) >= 0)
- llvm_unreachable("TargetLibraryInfo function names must be sorted");
- }
-#endif // !NDEBUG
-
- // There are no library implementations of mempcy and memset for AMD gpus and
- // these can be difficult to lower in the backend.
- if (T.getArch() == Triple::r600 ||
- T.getArch() == Triple::amdgcn) {
- TLI.setUnavailable(LibFunc::memcpy);
- TLI.setUnavailable(LibFunc::memset);
- TLI.setUnavailable(LibFunc::memset_pattern16);
- return;
- }
-
- // memset_pattern16 is only available on iOS 3.0 and Mac OS X 10.5 and later.
- if (T.isMacOSX()) {
- if (T.isMacOSXVersionLT(10, 5))
- TLI.setUnavailable(LibFunc::memset_pattern16);
- } else if (T.isiOS()) {
- if (T.isOSVersionLT(3, 0))
- TLI.setUnavailable(LibFunc::memset_pattern16);
- } else {
- TLI.setUnavailable(LibFunc::memset_pattern16);
- }
-
- if (!hasSinCosPiStret(T)) {
- TLI.setUnavailable(LibFunc::sinpi);
- TLI.setUnavailable(LibFunc::sinpif);
- TLI.setUnavailable(LibFunc::cospi);
- TLI.setUnavailable(LibFunc::cospif);
- TLI.setUnavailable(LibFunc::sincospi_stret);
- TLI.setUnavailable(LibFunc::sincospif_stret);
- }
-
- if (T.isMacOSX() && T.getArch() == Triple::x86 &&
- !T.isMacOSXVersionLT(10, 7)) {
- // x86-32 OSX has a scheme where fwrite and fputs (and some other functions
- // we don't care about) have two versions; on recent OSX, the one we want
- // has a $UNIX2003 suffix. The two implementations are identical except
- // for the return value in some edge cases. However, we don't want to
- // generate code that depends on the old symbols.
- TLI.setAvailableWithName(LibFunc::fwrite, "fwrite$UNIX2003");
- TLI.setAvailableWithName(LibFunc::fputs, "fputs$UNIX2003");
- }
-
- // iprintf and friends are only available on XCore and TCE.
- if (T.getArch() != Triple::xcore && T.getArch() != Triple::tce) {
- TLI.setUnavailable(LibFunc::iprintf);
- TLI.setUnavailable(LibFunc::siprintf);
- TLI.setUnavailable(LibFunc::fiprintf);
- }
-
- if (T.isOSWindows() && !T.isOSCygMing()) {
- // Win32 does not support long double
- TLI.setUnavailable(LibFunc::acosl);
- TLI.setUnavailable(LibFunc::asinl);
- TLI.setUnavailable(LibFunc::atanl);
- TLI.setUnavailable(LibFunc::atan2l);
- TLI.setUnavailable(LibFunc::ceill);
- TLI.setUnavailable(LibFunc::copysignl);
- TLI.setUnavailable(LibFunc::cosl);
- TLI.setUnavailable(LibFunc::coshl);
- TLI.setUnavailable(LibFunc::expl);
- TLI.setUnavailable(LibFunc::fabsf); // Win32 and Win64 both lack fabsf
- TLI.setUnavailable(LibFunc::fabsl);
- TLI.setUnavailable(LibFunc::floorl);
- TLI.setUnavailable(LibFunc::fmaxl);
- TLI.setUnavailable(LibFunc::fminl);
- TLI.setUnavailable(LibFunc::fmodl);
- TLI.setUnavailable(LibFunc::frexpl);
- TLI.setUnavailable(LibFunc::ldexpf);
- TLI.setUnavailable(LibFunc::ldexpl);
- TLI.setUnavailable(LibFunc::logl);
- TLI.setUnavailable(LibFunc::modfl);
- TLI.setUnavailable(LibFunc::powl);
- TLI.setUnavailable(LibFunc::sinl);
- TLI.setUnavailable(LibFunc::sinhl);
- TLI.setUnavailable(LibFunc::sqrtl);
- TLI.setUnavailable(LibFunc::tanl);
- TLI.setUnavailable(LibFunc::tanhl);
-
- // Win32 only has C89 math
- TLI.setUnavailable(LibFunc::acosh);
- TLI.setUnavailable(LibFunc::acoshf);
- TLI.setUnavailable(LibFunc::acoshl);
- TLI.setUnavailable(LibFunc::asinh);
- TLI.setUnavailable(LibFunc::asinhf);
- TLI.setUnavailable(LibFunc::asinhl);
- TLI.setUnavailable(LibFunc::atanh);
- TLI.setUnavailable(LibFunc::atanhf);
- TLI.setUnavailable(LibFunc::atanhl);
- TLI.setUnavailable(LibFunc::cbrt);
- TLI.setUnavailable(LibFunc::cbrtf);
- TLI.setUnavailable(LibFunc::cbrtl);
- TLI.setUnavailable(LibFunc::exp2);
- TLI.setUnavailable(LibFunc::exp2f);
- TLI.setUnavailable(LibFunc::exp2l);
- TLI.setUnavailable(LibFunc::expm1);
- TLI.setUnavailable(LibFunc::expm1f);
- TLI.setUnavailable(LibFunc::expm1l);
- TLI.setUnavailable(LibFunc::log2);
- TLI.setUnavailable(LibFunc::log2f);
- TLI.setUnavailable(LibFunc::log2l);
- TLI.setUnavailable(LibFunc::log1p);
- TLI.setUnavailable(LibFunc::log1pf);
- TLI.setUnavailable(LibFunc::log1pl);
- TLI.setUnavailable(LibFunc::logb);
- TLI.setUnavailable(LibFunc::logbf);
- TLI.setUnavailable(LibFunc::logbl);
- TLI.setUnavailable(LibFunc::nearbyint);
- TLI.setUnavailable(LibFunc::nearbyintf);
- TLI.setUnavailable(LibFunc::nearbyintl);
- TLI.setUnavailable(LibFunc::rint);
- TLI.setUnavailable(LibFunc::rintf);
- TLI.setUnavailable(LibFunc::rintl);
- TLI.setUnavailable(LibFunc::round);
- TLI.setUnavailable(LibFunc::roundf);
- TLI.setUnavailable(LibFunc::roundl);
- TLI.setUnavailable(LibFunc::trunc);
- TLI.setUnavailable(LibFunc::truncf);
- TLI.setUnavailable(LibFunc::truncl);
-
- // Win32 provides some C99 math with mangled names
- TLI.setAvailableWithName(LibFunc::copysign, "_copysign");
-
- if (T.getArch() == Triple::x86) {
- // Win32 on x86 implements single-precision math functions as macros
- TLI.setUnavailable(LibFunc::acosf);
- TLI.setUnavailable(LibFunc::asinf);
- TLI.setUnavailable(LibFunc::atanf);
- TLI.setUnavailable(LibFunc::atan2f);
- TLI.setUnavailable(LibFunc::ceilf);
- TLI.setUnavailable(LibFunc::copysignf);
- TLI.setUnavailable(LibFunc::cosf);
- TLI.setUnavailable(LibFunc::coshf);
- TLI.setUnavailable(LibFunc::expf);
- TLI.setUnavailable(LibFunc::floorf);
- TLI.setUnavailable(LibFunc::fminf);
- TLI.setUnavailable(LibFunc::fmaxf);
- TLI.setUnavailable(LibFunc::fmodf);
- TLI.setUnavailable(LibFunc::logf);
- TLI.setUnavailable(LibFunc::powf);
- TLI.setUnavailable(LibFunc::sinf);
- TLI.setUnavailable(LibFunc::sinhf);
- TLI.setUnavailable(LibFunc::sqrtf);
- TLI.setUnavailable(LibFunc::tanf);
- TLI.setUnavailable(LibFunc::tanhf);
- }
-
- // Win32 does *not* provide provide these functions, but they are
- // generally available on POSIX-compliant systems:
- TLI.setUnavailable(LibFunc::access);
- TLI.setUnavailable(LibFunc::bcmp);
- TLI.setUnavailable(LibFunc::bcopy);
- TLI.setUnavailable(LibFunc::bzero);
- TLI.setUnavailable(LibFunc::chmod);
- TLI.setUnavailable(LibFunc::chown);
- TLI.setUnavailable(LibFunc::closedir);
- TLI.setUnavailable(LibFunc::ctermid);
- TLI.setUnavailable(LibFunc::fdopen);
- TLI.setUnavailable(LibFunc::ffs);
- TLI.setUnavailable(LibFunc::fileno);
- TLI.setUnavailable(LibFunc::flockfile);
- TLI.setUnavailable(LibFunc::fseeko);
- TLI.setUnavailable(LibFunc::fstat);
- TLI.setUnavailable(LibFunc::fstatvfs);
- TLI.setUnavailable(LibFunc::ftello);
- TLI.setUnavailable(LibFunc::ftrylockfile);
- TLI.setUnavailable(LibFunc::funlockfile);
- TLI.setUnavailable(LibFunc::getc_unlocked);
- TLI.setUnavailable(LibFunc::getitimer);
- TLI.setUnavailable(LibFunc::getlogin_r);
- TLI.setUnavailable(LibFunc::getpwnam);
- TLI.setUnavailable(LibFunc::gettimeofday);
- TLI.setUnavailable(LibFunc::htonl);
- TLI.setUnavailable(LibFunc::htons);
- TLI.setUnavailable(LibFunc::lchown);
- TLI.setUnavailable(LibFunc::lstat);
- TLI.setUnavailable(LibFunc::memccpy);
- TLI.setUnavailable(LibFunc::mkdir);
- TLI.setUnavailable(LibFunc::ntohl);
- TLI.setUnavailable(LibFunc::ntohs);
- TLI.setUnavailable(LibFunc::open);
- TLI.setUnavailable(LibFunc::opendir);
- TLI.setUnavailable(LibFunc::pclose);
- TLI.setUnavailable(LibFunc::popen);
- TLI.setUnavailable(LibFunc::pread);
- TLI.setUnavailable(LibFunc::pwrite);
- TLI.setUnavailable(LibFunc::read);
- TLI.setUnavailable(LibFunc::readlink);
- TLI.setUnavailable(LibFunc::realpath);
- TLI.setUnavailable(LibFunc::rmdir);
- TLI.setUnavailable(LibFunc::setitimer);
- TLI.setUnavailable(LibFunc::stat);
- TLI.setUnavailable(LibFunc::statvfs);
- TLI.setUnavailable(LibFunc::stpcpy);
- TLI.setUnavailable(LibFunc::stpncpy);
- TLI.setUnavailable(LibFunc::strcasecmp);
- TLI.setUnavailable(LibFunc::strncasecmp);
- TLI.setUnavailable(LibFunc::times);
- TLI.setUnavailable(LibFunc::uname);
- TLI.setUnavailable(LibFunc::unlink);
- TLI.setUnavailable(LibFunc::unsetenv);
- TLI.setUnavailable(LibFunc::utime);
- TLI.setUnavailable(LibFunc::utimes);
- TLI.setUnavailable(LibFunc::write);
-
- // Win32 does *not* provide provide these functions, but they are
- // specified by C99:
- TLI.setUnavailable(LibFunc::atoll);
- TLI.setUnavailable(LibFunc::frexpf);
- TLI.setUnavailable(LibFunc::llabs);
- }
-
- switch (T.getOS()) {
- case Triple::MacOSX:
- // exp10 and exp10f are not available on OS X until 10.9 and iOS until 7.0
- // and their names are __exp10 and __exp10f. exp10l is not available on
- // OS X or iOS.
- TLI.setUnavailable(LibFunc::exp10l);
- if (T.isMacOSXVersionLT(10, 9)) {
- TLI.setUnavailable(LibFunc::exp10);
- TLI.setUnavailable(LibFunc::exp10f);
- } else {
- TLI.setAvailableWithName(LibFunc::exp10, "__exp10");
- TLI.setAvailableWithName(LibFunc::exp10f, "__exp10f");
- }
- break;
- case Triple::IOS:
- TLI.setUnavailable(LibFunc::exp10l);
- if (T.isOSVersionLT(7, 0)) {
- TLI.setUnavailable(LibFunc::exp10);
- TLI.setUnavailable(LibFunc::exp10f);
- } else {
- TLI.setAvailableWithName(LibFunc::exp10, "__exp10");
- TLI.setAvailableWithName(LibFunc::exp10f, "__exp10f");
- }
- break;
- case Triple::Linux:
- // exp10, exp10f, exp10l is available on Linux (GLIBC) but are extremely
- // buggy prior to glibc version 2.18. Until this version is widely deployed
- // or we have a reasonable detection strategy, we cannot use exp10 reliably
- // on Linux.
- //
- // Fall through to disable all of them.
- default:
- TLI.setUnavailable(LibFunc::exp10);
- TLI.setUnavailable(LibFunc::exp10f);
- TLI.setUnavailable(LibFunc::exp10l);
- }
-
- // ffsl is available on at least Darwin, Mac OS X, iOS, FreeBSD, and
- // Linux (GLIBC):
- // http://developer.apple.com/library/mac/#documentation/Darwin/Reference/ManPages/man3/ffsl.3.html
- // http://svn.freebsd.org/base/user/eri/pf45/head/lib/libc/string/ffsl.c
- // http://www.gnu.org/software/gnulib/manual/html_node/ffsl.html
- switch (T.getOS()) {
- case Triple::Darwin:
- case Triple::MacOSX:
- case Triple::IOS:
- case Triple::FreeBSD:
- case Triple::Linux:
- break;
- default:
- TLI.setUnavailable(LibFunc::ffsl);
- }
-
- // ffsll is available on at least FreeBSD and Linux (GLIBC):
- // http://svn.freebsd.org/base/user/eri/pf45/head/lib/libc/string/ffsll.c
- // http://www.gnu.org/software/gnulib/manual/html_node/ffsll.html
- switch (T.getOS()) {
- case Triple::FreeBSD:
- case Triple::Linux:
- break;
- default:
- TLI.setUnavailable(LibFunc::ffsll);
- }
-
- // The following functions are available on at least Linux:
- if (!T.isOSLinux()) {
- TLI.setUnavailable(LibFunc::dunder_strdup);
- TLI.setUnavailable(LibFunc::dunder_strtok_r);
- TLI.setUnavailable(LibFunc::dunder_isoc99_scanf);
- TLI.setUnavailable(LibFunc::dunder_isoc99_sscanf);
- TLI.setUnavailable(LibFunc::under_IO_getc);
- TLI.setUnavailable(LibFunc::under_IO_putc);
- TLI.setUnavailable(LibFunc::memalign);
- TLI.setUnavailable(LibFunc::fopen64);
- TLI.setUnavailable(LibFunc::fseeko64);
- TLI.setUnavailable(LibFunc::fstat64);
- TLI.setUnavailable(LibFunc::fstatvfs64);
- TLI.setUnavailable(LibFunc::ftello64);
- TLI.setUnavailable(LibFunc::lstat64);
- TLI.setUnavailable(LibFunc::open64);
- TLI.setUnavailable(LibFunc::stat64);
- TLI.setUnavailable(LibFunc::statvfs64);
- TLI.setUnavailable(LibFunc::tmpfile64);
- }
-}
-
-
-TargetLibraryInfo::TargetLibraryInfo() : ImmutablePass(ID) {
- // Default to everything being available.
- memset(AvailableArray, -1, sizeof(AvailableArray));
-
- initialize(*this, Triple(), StandardNames);
-}
-
-TargetLibraryInfo::TargetLibraryInfo(const Triple &T) : ImmutablePass(ID) {
- // Default to everything being available.
- memset(AvailableArray, -1, sizeof(AvailableArray));
-
- initialize(*this, T, StandardNames);
-}
-
-TargetLibraryInfo::TargetLibraryInfo(const TargetLibraryInfo &TLI)
- : ImmutablePass(ID) {
- memcpy(AvailableArray, TLI.AvailableArray, sizeof(AvailableArray));
- CustomNames = TLI.CustomNames;
-}
-
-namespace {
-struct StringComparator {
- /// Compare two strings and return true if LHS is lexicographically less than
- /// RHS. Requires that RHS doesn't contain any zero bytes.
- bool operator()(const char *LHS, StringRef RHS) const {
- // Compare prefixes with strncmp. If prefixes match we know that LHS is
- // greater or equal to RHS as RHS can't contain any '\0'.
- return std::strncmp(LHS, RHS.data(), RHS.size()) < 0;
- }
-
- // Provided for compatibility with MSVC's debug mode.
- bool operator()(StringRef LHS, const char *RHS) const { return LHS < RHS; }
- bool operator()(StringRef LHS, StringRef RHS) const { return LHS < RHS; }
- bool operator()(const char *LHS, const char *RHS) const {
- return std::strcmp(LHS, RHS) < 0;
- }
-};
-}
-
-bool TargetLibraryInfo::getLibFunc(StringRef funcName,
- LibFunc::Func &F) const {
- const char **Start = &StandardNames[0];
- const char **End = &StandardNames[LibFunc::NumLibFuncs];
-
- // Filter out empty names and names containing null bytes, those can't be in
- // our table.
- if (funcName.empty() || funcName.find('\0') != StringRef::npos)
- return false;
-
- // Check for \01 prefix that is used to mangle __asm declarations and
- // strip it if present.
- if (funcName.front() == '\01')
- funcName = funcName.substr(1);
- const char **I = std::lower_bound(Start, End, funcName, StringComparator());
- if (I != End && *I == funcName) {
- F = (LibFunc::Func)(I - Start);
- return true;
- }
- return false;
-}
-
-/// disableAllFunctions - This disables all builtins, which is used for options
-/// like -fno-builtin.
-void TargetLibraryInfo::disableAllFunctions() {
- memset(AvailableArray, 0, sizeof(AvailableArray));
-}
#include "llvm/IR/InstIterator.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/IR/LLVMContext.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
using namespace llvm;
#define DEBUG_TYPE "functionattrs"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/CtorUtils.h"
#include "llvm/Transforms/Utils/GlobalStatus.h"
#include "llvm/Transforms/Utils/ModuleUtils.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/Cloning.h"
#include "llvm/Transforms/Utils/Local.h"
using namespace llvm;
#include "llvm/PassManager.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ManagedStatic.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetSubtargetInfo.h"
#include "llvm/Transforms/IPO.h"
#include "llvm/Analysis/ConstantFolding.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/PatternMatch.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
using namespace llvm;
using namespace PatternMatch;
#include "llvm/IR/PatternMatch.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
using namespace llvm;
using namespace PatternMatch;
#include "llvm/IR/ValueHandle.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/Local.h"
#include <algorithm>
#include <climits>
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
using namespace llvm;
#define DEBUG_TYPE "bounds-checking"
#include "llvm/IR/InstIterator.h"
#include "llvm/IR/Instruction.h"
#include "llvm/Pass.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include <set>
using namespace llvm;
#include "llvm/IR/InstIterator.h"
#include "llvm/IR/Instruction.h"
#include "llvm/Pass.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/Local.h"
using namespace llvm;
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/Pass.h"
#include "llvm/Support/Debug.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/Local.h"
using namespace llvm;
#include "llvm/Pass.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/RecyclingAllocator.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/Local.h"
#include <deque>
using namespace llvm;
#include "llvm/Support/Allocator.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/BasicBlockUtils.h"
#include "llvm/Transforms/Utils/Local.h"
#include "llvm/Transforms/Utils/SSAUpdater.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/BasicBlockUtils.h"
#include "llvm/Transforms/Utils/Local.h"
#include "llvm/Transforms/Utils/SimplifyIndVar.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/BasicBlockUtils.h"
#include "llvm/Transforms/Utils/Local.h"
#include "llvm/Transforms/Utils/SSAUpdater.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/Local.h"
#include "llvm/Transforms/Utils/LoopUtils.h"
#include "llvm/Transforms/Utils/SSAUpdater.h"
#include "llvm/IR/Module.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/Local.h"
using namespace llvm;
#include "llvm/IR/Dominators.h"
#include "llvm/IR/Instructions.h"
#include "llvm/Support/Debug.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/Local.h"
using namespace llvm;
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/BasicBlockUtils.h"
#include "llvm/Transforms/Utils/Local.h"
#include "llvm/Transforms/Utils/LoopUtils.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/Local.h"
#include <list>
using namespace llvm;
#include "llvm/Support/Allocator.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/BasicBlockUtils.h"
#include "llvm/Transforms/Utils/SSAUpdater.h"
#include <vector>
#include "llvm/IR/Intrinsics.h"
#include "llvm/Pass.h"
#include "llvm/Support/CommandLine.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Scalar.h"
#include "llvm/Transforms/Utils/BasicBlockUtils.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/IPO.h"
#include "llvm/Transforms/Utils/Local.h"
#include <algorithm>
#include "llvm/IR/LLVMContext.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/Type.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
using namespace llvm;
#include "llvm/IR/Function.h"
#include "llvm/IR/Type.h"
#include "llvm/Pass.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/Local.h"
using namespace llvm;
#include "llvm/IR/PatternMatch.h"
#include "llvm/Support/Allocator.h"
#include "llvm/Support/CommandLine.h"
-#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/BuildLibCalls.h"
using namespace llvm;
#include "llvm/Config/config.h" // plugin-api.h requires HAVE_STDINT_H
#include "llvm/ADT/DenseSet.h"
#include "llvm/ADT/StringSet.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Bitcode/ReaderWriter.h"
#include "llvm/CodeGen/Analysis.h"
#include "llvm/CodeGen/CommandFlags.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/TargetRegistry.h"
#include "llvm/Support/TargetSelect.h"
-#include "llvm/Target/TargetLibraryInfo.h"
#include "llvm/Transforms/IPO.h"
#include "llvm/Transforms/IPO/PassManagerBuilder.h"
#include "llvm/Transforms/Utils/GlobalStatus.h"
#include "llvm/ADT/Triple.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/CodeGen/CommandFlags.h"
#include "llvm/CodeGen/LinkAllAsmWriterComponents.h"
#include "llvm/CodeGen/LinkAllCodegenComponents.h"
#include "llvm/Support/TargetRegistry.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/ToolOutputFile.h"
-#include "llvm/Target/TargetLibraryInfo.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetSubtargetInfo.h"
#include <memory>
#include "llvm/Analysis/CallGraphSCCPass.h"
#include "llvm/Analysis/LoopPass.h"
#include "llvm/Analysis/RegionPass.h"
+#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Bitcode/BitcodeWriterPass.h"
#include "llvm/CodeGen/CommandFlags.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/Support/TargetRegistry.h"
#include "llvm/Support/TargetSelect.h"
#include "llvm/Support/ToolOutputFile.h"
-#include "llvm/Target/TargetLibraryInfo.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Transforms/IPO/PassManagerBuilder.h"
#include <algorithm>
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