diff options
Diffstat (limited to 'vppinfra/vppinfra/vector_altivec.h')
| -rw-r--r-- | vppinfra/vppinfra/vector_altivec.h | 96 |
1 files changed, 44 insertions, 52 deletions
diff --git a/vppinfra/vppinfra/vector_altivec.h b/vppinfra/vppinfra/vector_altivec.h index cc4f28adcdc..0e9de820ed8 100644 --- a/vppinfra/vppinfra/vector_altivec.h +++ b/vppinfra/vppinfra/vector_altivec.h @@ -69,16 +69,16 @@ return t##_##lr (x, j); \ } -_ (u16x8, i16x8, shift_left, vslh); -_ (u32x4, i32x4, shift_left, vslw); -_ (u16x8, i16x8, shift_right, vsrh); -_ (u32x4, i32x4, shift_right, vsrw); -_ (i16x8, i16x8, shift_right, vsrah); -_ (i32x4, i32x4, shift_right, vsraw); -_ (u16x8, i16x8, rotate_left, vrlh); -_ (i16x8, i16x8, rotate_left, vrlh); -_ (u32x4, i32x4, rotate_left, vrlw); -_ (i32x4, i32x4, rotate_left, vrlw); +_(u16x8, i16x8, shift_left, vslh); +_(u32x4, i32x4, shift_left, vslw); +_(u16x8, i16x8, shift_right, vsrh); +_(u32x4, i32x4, shift_right, vsrw); +_(i16x8, i16x8, shift_right, vsrah); +_(i32x4, i32x4, shift_right, vsraw); +_(u16x8, i16x8, rotate_left, vrlh); +_(i16x8, i16x8, rotate_left, vrlh); +_(u32x4, i32x4, rotate_left, vrlw); +_(i32x4, i32x4, rotate_left, vrlw); #undef _ @@ -89,19 +89,17 @@ _ (i32x4, i32x4, rotate_left, vrlw); return (t) __builtin_altivec_##f ((i32x4) x, n_bits); \ } -_ (u32x4, u32, left, vslo) -_ (i32x4, i32, left, vslo) -_ (u32x4, u32, right, vsro) -_ (i32x4, i32, right, vsro) -_ (u16x8, u16, left, vslo) -_ (i16x8, i16, left, vslo) -_ (u16x8, u16, right, vsro) -_ (i16x8, i16, right, vsro) - +_(u32x4, u32, left, vslo) +_(i32x4, i32, left, vslo) +_(u32x4, u32, right, vsro) +_(i32x4, i32, right, vsro) +_(u16x8, u16, left, vslo) +_(i16x8, i16, left, vslo) +_(u16x8, u16, right, vsro) _(i16x8, i16, right, vsro) #undef _ - -always_inline u32 -u32x4_get0 (u32x4 x) + always_inline + u32 + u32x4_get0 (u32x4 x) { u32x4_union_t y; y.as_u32x4 = x; @@ -113,17 +111,14 @@ u32x4_get0 (u32x4 x) always_inline t t##_interleave_##lh (t x, t y) \ { return (t) __builtin_altivec_##f ((it) x, (it) y); } -_ (u32x4, i32x4, lo, vmrglw) -_ (i32x4, i32x4, lo, vmrglw) -_ (u16x8, i16x8, lo, vmrglh) -_ (i16x8, i16x8, lo, vmrglh) -_ (u32x4, i32x4, hi, vmrghw) -_ (i32x4, i32x4, hi, vmrghw) -_ (u16x8, i16x8, hi, vmrghh) -_ (i16x8, i16x8, hi, vmrghh) - +_(u32x4, i32x4, lo, vmrglw) +_(i32x4, i32x4, lo, vmrglw) +_(u16x8, i16x8, lo, vmrglh) +_(i16x8, i16x8, lo, vmrglh) +_(u32x4, i32x4, hi, vmrghw) +_(i32x4, i32x4, hi, vmrghw) +_(u16x8, i16x8, hi, vmrghh) _(i16x8, i16x8, hi, vmrghh) #undef _ - /* Unaligned loads/stores. */ #ifndef __cplusplus #define _(t) \ @@ -131,19 +126,9 @@ _ (i16x8, i16x8, hi, vmrghh) { clib_mem_unaligned (a, t) = x; } \ always_inline t t##_load_unaligned (t * a) \ { return clib_mem_unaligned (a, t); } - -_ (u8x16) -_ (u16x8) -_ (u32x4) -_ (u64x2) -_ (i8x16) -_ (i16x8) -_ (i32x4) -_ (i64x2) - + _(u8x16) _(u16x8) _(u32x4) _(u64x2) _(i8x16) _(i16x8) _(i32x4) _(i64x2) #undef _ #endif - #define _signed_binop(n,m,f,g) \ /* Unsigned */ \ always_inline u##n##x##m \ @@ -154,26 +139,25 @@ _ (i64x2) always_inline i##n##x##m \ i##n##x##m##_##f (i##n##x##m x, i##n##x##m y) \ { return (i##n##x##m) __builtin_altivec_##g ((i##n##x##m) x, (i##n##x##m) y); } - /* Compare operations. */ -_signed_binop (16, 8, is_equal, vcmpequh) + _signed_binop (16, 8, is_equal, vcmpequh) _signed_binop (32, 4, is_equal, vcmpequw) - #undef _signed_binop - -always_inline u16x8 u16x8_is_zero (u16x8 x) + always_inline u16x8 u16x8_is_zero (u16x8 x) { - u16x8 zero = {0}; + u16x8 zero = { 0 }; return u16x8_is_equal (x, zero); } -always_inline u32x4 u32x4_is_zero (u32x4 x) +always_inline u32x4 +u32x4_is_zero (u32x4 x) { - u32x4 zero = {0}; + u32x4 zero = { 0 }; return u32x4_is_equal (x, zero); } -always_inline u32 u32x4_zero_byte_mask (u32x4 x) +always_inline u32 +u32x4_zero_byte_mask (u32x4 x) { u32x4 cmp = u32x4_is_zero (x); u32x4 tmp = { 0x000f, 0x00f0, 0x0f00, 0xf000, }; @@ -184,3 +168,11 @@ always_inline u32 u32x4_zero_byte_mask (u32x4 x) } #endif /* included_vector_altivec_h */ + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ |