aboutsummaryrefslogtreecommitdiffstats
path: root/include/llvm/Target/TargetLibraryInfo.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/llvm/Target/TargetLibraryInfo.h')
-rw-r--r--include/llvm/Target/TargetLibraryInfo.h813
1 files changed, 0 insertions, 813 deletions
diff --git a/include/llvm/Target/TargetLibraryInfo.h b/include/llvm/Target/TargetLibraryInfo.h
deleted file mode 100644
index 249849b..0000000
--- a/include/llvm/Target/TargetLibraryInfo.h
+++ /dev/null
@@ -1,813 +0,0 @@
-//===-- 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"
-
-// BEGIN ANDROID-SPECIFIC
-#ifdef WIN32
-#ifdef fseeko
-#undef fseeko
-#endif
-#ifdef ftello
-#undef ftello
-#endif
-#endif // WIN32
-// END ANDROID-SPECIFIC
-
-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
generated by cgit v1.1 at 2024-12-22 11:02:06 +0000