diff options
| -rw-r--r-- | clang/lib/Headers/xmmintrin.h | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/clang/lib/Headers/xmmintrin.h b/clang/lib/Headers/xmmintrin.h index dbcea26ba33..d5f95b1b9c4 100644 --- a/clang/lib/Headers/xmmintrin.h +++ b/clang/lib/Headers/xmmintrin.h @@ -1914,8 +1914,8 @@ _mm_store_ss(float *__p, __m128 __a) ((struct __mm_store_ss_struct*)__p)->__u = __a[0]; } -/// \brief Stores float values from a 128-bit vector of [4 x float] to an -/// unaligned memory location. +/// \brief Stores a 128-bit vector of [4 x float] to an unaligned memory +/// location. /// /// \headerfile <x86intrin.h> /// @@ -1935,19 +1935,18 @@ _mm_storeu_ps(float *__p, __m128 __a) ((struct __storeu_ps*)__p)->__v = __a; } -/// \brief Stores the lower 32 bits of a 128-bit vector of [4 x float] into -/// four contiguous elements in an aligned memory location. +/// \brief Stores a 128-bit vector of [4 x float] into an aligned memory +/// location. /// /// \headerfile <x86intrin.h> /// -/// This intrinsic corresponds to \c VMOVAPS / MOVAPS + \c shuffling -/// instruction. +/// This intrinsic corresponds to the \c VMOVAPS / MOVAPS instruction. /// /// \param __p -/// A pointer to a 128-bit memory location. +/// A pointer to a 128-bit memory location. The address of the memory +/// location has to be 16-byte aligned. /// \param __a -/// A 128-bit vector of [4 x float] whose lower 32 bits are stored to each -/// of the four contiguous elements pointed by __p. +/// A 128-bit vector of [4 x float] containing the values to be stored. static __inline__ void __DEFAULT_FN_ATTRS _mm_store_ps(float *__p, __m128 __a) { @@ -1974,18 +1973,19 @@ _mm_store1_ps(float *__p, __m128 __a) _mm_store_ps(__p, __a); } -/// \brief Stores float values from a 128-bit vector of [4 x float] to an -/// aligned memory location. +/// \brief Stores the lower 32 bits of a 128-bit vector of [4 x float] into +/// four contiguous elements in an aligned memory location. /// /// \headerfile <x86intrin.h> /// -/// This intrinsic corresponds to the \c VMOVAPS / MOVAPS instruction. +/// This intrinsic corresponds to \c VMOVAPS / MOVAPS + \c shuffling +/// instruction. /// /// \param __p -/// A pointer to a 128-bit memory location. The address of the memory -/// location has to be 128-bit aligned. +/// A pointer to a 128-bit memory location. /// \param __a -/// A 128-bit vector of [4 x float] containing the values to be stored. +/// A 128-bit vector of [4 x float] whose lower 32 bits are stored to each +/// of the four contiguous elements pointed by __p. static __inline__ void __DEFAULT_FN_ATTRS _mm_store_ps1(float *__p, __m128 __a) { |
