diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Headers/altivec.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/clang/lib/Headers/altivec.h b/clang/lib/Headers/altivec.h index 5e27a8327b4..eded7b2754e 100644 --- a/clang/lib/Headers/altivec.h +++ b/clang/lib/Headers/altivec.h @@ -4902,6 +4902,52 @@ vec_perm(vector float __a, vector float __b, vector unsigned char __c) #endif } +#ifdef __VSX__ +vector long long __ATTRS_o_ai +vec_perm(vector long long __a, vector long long __b, vector unsigned char __c) +{ +#ifdef __LITTLE_ENDIAN__ + vector unsigned char __d = {255,255,255,255,255,255,255,255, + 255,255,255,255,255,255,255,255}; + __d = vec_xor(__c, __d); + return (vector long long)__builtin_altivec_vperm_4si(__b, __a, __d); +#else + return (vector long long)__builtin_altivec_vperm_4si(__a, __b, __c); +#endif +} + +vector unsigned long long __ATTRS_o_ai +vec_perm(vector unsigned long long __a, vector unsigned long long __b, + vector unsigned char __c) +{ +#ifdef __LITTLE_ENDIAN__ + vector unsigned char __d = {255,255,255,255,255,255,255,255, + 255,255,255,255,255,255,255,255}; + __d = vec_xor(__c, __d); + return (vector unsigned long long) + __builtin_altivec_vperm_4si((vector int)__b, (vector int)__a, __d); +#else + return (vector unsigned long long) + __builtin_altivec_vperm_4si((vector int)__a, (vector int)__b, __c); +#endif +} + +vector double __ATTRS_o_ai +vec_perm(vector double __a, vector double __b, vector unsigned char __c) +{ +#ifdef __LITTLE_ENDIAN__ + vector unsigned char __d = {255,255,255,255,255,255,255,255, + 255,255,255,255,255,255,255,255}; + __d = vec_xor(__c, __d); + return (vector double) + __builtin_altivec_vperm_4si((vector int)__b, (vector int)__a, __d); +#else + return (vector double) + __builtin_altivec_vperm_4si((vector int)__a, (vector int)__b, __c); +#endif +} +#endif + /* vec_vperm */ static vector signed char __ATTRS_o_ai @@ -4974,6 +5020,27 @@ vec_vperm(vector float __a, vector float __b, vector unsigned char __c) return vec_perm(__a, __b, __c); } +#ifdef __VSX__ +static vector long long __ATTRS_o_ai +vec_vperm(vector long long __a, vector long long __b, vector unsigned char __c) +{ + return vec_perm(__a, __b, __c); +} + +static vector unsigned long long __ATTRS_o_ai +vec_vperm(vector unsigned long long __a, vector unsigned long long __b, + vector unsigned char __c) +{ + return vec_perm(__a, __b, __c); +} + +static vector double __ATTRS_o_ai +vec_vperm(vector double __a, vector double __b, vector unsigned char __c) +{ + return vec_perm(__a, __b, __c); +} +#endif + /* vec_re */ static vector float __attribute__((__always_inline__)) |
