bbafe59088
Introduce a check for `__loongarch_frecipe` macro around the FP approximation intrinsic implementation. This ensures that these intrinsics are only included when this macro is defined, providing better flexibility and control over the usage of FP approximation instructions.
261 lines
8.5 KiB
C
261 lines
8.5 KiB
C
/*===------------ larchintrin.h - LoongArch intrinsics ---------------------===
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*
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* Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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* See https://llvm.org/LICENSE.txt for license information.
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* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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*
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*===-----------------------------------------------------------------------===
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*/
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#ifndef _LOONGARCH_BASE_INTRIN_H
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#define _LOONGARCH_BASE_INTRIN_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct rdtime {
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unsigned int value;
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unsigned int timeid;
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} __rdtime_t;
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#if __loongarch_grlen == 64
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typedef struct drdtime {
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unsigned long dvalue;
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unsigned long dtimeid;
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} __drdtime_t;
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extern __inline __drdtime_t
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__rdtime_d(void) {
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__drdtime_t __drdtime;
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__asm__ volatile(
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"rdtime.d %[val], %[tid]\n\t"
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: [val] "=&r"(__drdtime.dvalue), [tid] "=&r"(__drdtime.dtimeid));
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return __drdtime;
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}
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#endif
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extern __inline __rdtime_t
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__rdtimeh_w(void) {
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__rdtime_t __rdtime;
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__asm__ volatile("rdtimeh.w %[val], %[tid]\n\t"
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: [val] "=&r"(__rdtime.value), [tid] "=&r"(__rdtime.timeid));
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return __rdtime;
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}
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extern __inline __rdtime_t
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__rdtimel_w(void) {
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__rdtime_t __rdtime;
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__asm__ volatile("rdtimel.w %[val], %[tid]\n\t"
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: [val] "=&r"(__rdtime.value), [tid] "=&r"(__rdtime.timeid));
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return __rdtime;
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}
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#if __loongarch_grlen == 64
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extern __inline int
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__crc_w_b_w(char _1, int _2) {
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return (int)__builtin_loongarch_crc_w_b_w((char)_1, (int)_2);
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}
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extern __inline int
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__crc_w_h_w(short _1, int _2) {
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return (int)__builtin_loongarch_crc_w_h_w((short)_1, (int)_2);
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}
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extern __inline int
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__crc_w_w_w(int _1, int _2) {
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return (int)__builtin_loongarch_crc_w_w_w((int)_1, (int)_2);
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}
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extern __inline int
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__crc_w_d_w(long int _1, int _2) {
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return (int)__builtin_loongarch_crc_w_d_w((long int)_1, (int)_2);
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}
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extern __inline int
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__crcc_w_b_w(char _1, int _2) {
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return (int)__builtin_loongarch_crcc_w_b_w((char)_1, (int)_2);
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}
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extern __inline int
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__crcc_w_h_w(short _1, int _2) {
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return (int)__builtin_loongarch_crcc_w_h_w((short)_1, (int)_2);
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}
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extern __inline int
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__crcc_w_w_w(int _1, int _2) {
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return (int)__builtin_loongarch_crcc_w_w_w((int)_1, (int)_2);
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}
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extern __inline int
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__crcc_w_d_w(long int _1, int _2) {
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return (int)__builtin_loongarch_crcc_w_d_w((long int)_1, (int)_2);
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}
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#endif
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#define __break(/*ui15*/ _1) __builtin_loongarch_break((_1))
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#if __loongarch_grlen == 32
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#define __cacop_w(/*uimm5*/ _1, /*unsigned int*/ _2, /*simm12*/ _3) \
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((void)__builtin_loongarch_cacop_w((_1), (unsigned int)(_2), (_3)))
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#endif
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#if __loongarch_grlen == 64
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#define __cacop_d(/*uimm5*/ _1, /*unsigned long int*/ _2, /*simm12*/ _3) \
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((void)__builtin_loongarch_cacop_d((_1), (unsigned long int)(_2), (_3)))
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#endif
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#define __dbar(/*ui15*/ _1) __builtin_loongarch_dbar((_1))
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#define __ibar(/*ui15*/ _1) __builtin_loongarch_ibar((_1))
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#define __movfcsr2gr(/*ui5*/ _1) __builtin_loongarch_movfcsr2gr((_1));
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#define __movgr2fcsr(/*ui5*/ _1, _2) \
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__builtin_loongarch_movgr2fcsr((_1), (unsigned int)_2);
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#define __syscall(/*ui15*/ _1) __builtin_loongarch_syscall((_1))
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#define __csrrd_w(/*ui14*/ _1) ((unsigned int)__builtin_loongarch_csrrd_w((_1)))
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#define __csrwr_w(/*unsigned int*/ _1, /*ui14*/ _2) \
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((unsigned int)__builtin_loongarch_csrwr_w((unsigned int)(_1), (_2)))
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#define __csrxchg_w(/*unsigned int*/ _1, /*unsigned int*/ _2, /*ui14*/ _3) \
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((unsigned int)__builtin_loongarch_csrxchg_w((unsigned int)(_1), \
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(unsigned int)(_2), (_3)))
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#if __loongarch_grlen == 64
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#define __csrrd_d(/*ui14*/ _1) \
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((unsigned long int)__builtin_loongarch_csrrd_d((_1)))
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#define __csrwr_d(/*unsigned long int*/ _1, /*ui14*/ _2) \
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((unsigned long int)__builtin_loongarch_csrwr_d((unsigned long int)(_1), \
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(_2)))
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#define __csrxchg_d(/*unsigned long int*/ _1, /*unsigned long int*/ _2, \
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/*ui14*/ _3) \
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((unsigned long int)__builtin_loongarch_csrxchg_d( \
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(unsigned long int)(_1), (unsigned long int)(_2), (_3)))
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#endif
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extern __inline unsigned char
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__iocsrrd_b(unsigned int _1) {
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return (unsigned char)__builtin_loongarch_iocsrrd_b((unsigned int)_1);
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}
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extern __inline unsigned short
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__iocsrrd_h(unsigned int _1) {
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return (unsigned short)__builtin_loongarch_iocsrrd_h((unsigned int)_1);
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}
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extern __inline unsigned int
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__iocsrrd_w(unsigned int _1) {
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return (unsigned int)__builtin_loongarch_iocsrrd_w((unsigned int)_1);
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}
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#if __loongarch_grlen == 64
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extern __inline unsigned long int
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__iocsrrd_d(unsigned int _1) {
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return (unsigned long int)__builtin_loongarch_iocsrrd_d((unsigned int)_1);
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}
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#endif
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__iocsrwr_b(unsigned char _1, unsigned int _2) {
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__builtin_loongarch_iocsrwr_b((unsigned char)_1, (unsigned int)_2);
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}
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__iocsrwr_h(unsigned short _1, unsigned int _2) {
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__builtin_loongarch_iocsrwr_h((unsigned short)_1, (unsigned int)_2);
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}
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__iocsrwr_w(unsigned int _1, unsigned int _2) {
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__builtin_loongarch_iocsrwr_w((unsigned int)_1, (unsigned int)_2);
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}
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extern __inline unsigned int
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__cpucfg(unsigned int _1) {
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return (unsigned int)__builtin_loongarch_cpucfg((unsigned int)_1);
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}
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#if __loongarch_grlen == 64
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__iocsrwr_d(unsigned long int _1, unsigned int _2) {
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__builtin_loongarch_iocsrwr_d((unsigned long int)_1, (unsigned int)_2);
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}
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__asrtgt_d(long int _1, long int _2) {
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__builtin_loongarch_asrtgt_d((long int)_1, (long int)_2);
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}
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__asrtle_d(long int _1, long int _2) {
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__builtin_loongarch_asrtle_d((long int)_1, (long int)_2);
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}
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#endif
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#if __loongarch_grlen == 64
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#define __lddir_d(/*long int*/ _1, /*ui5*/ _2) \
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((long int)__builtin_loongarch_lddir_d((long int)(_1), (_2)))
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#define __ldpte_d(/*long int*/ _1, /*ui5*/ _2) \
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((void)__builtin_loongarch_ldpte_d((long int)(_1), (_2)))
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#endif
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#ifdef __loongarch_frecipe
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extern __inline float
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__frecipe_s(float _1) {
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return __builtin_loongarch_frecipe_s(_1);
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}
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extern __inline double
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__frecipe_d(double _1) {
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return __builtin_loongarch_frecipe_d(_1);
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}
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extern __inline float
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__frsqrte_s(float _1) {
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return __builtin_loongarch_frsqrte_s(_1);
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}
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extern __inline double
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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__frsqrte_d(double _1) {
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return __builtin_loongarch_frsqrte_d(_1);
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}
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* _LOONGARCH_BASE_INTRIN_H */
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