Module sse3

Available on x86 or x86-64 only.

Streaming SIMD Extensions 3 (SSE3)

Functions

_mm_addsub_pd^⚠sse3

Alternatively add and subtract packed double-precision (64-bit) floating-point elements in a to/from packed elements in b.

_mm_addsub_ps^⚠sse3

Alternatively add and subtract packed single-precision (32-bit) floating-point elements in a to/from packed elements in b.

_mm_hadd_pd^⚠sse3

Horizontally adds adjacent pairs of double-precision (64-bit) floating-point elements in a and b, and pack the results.

_mm_hadd_ps^⚠sse3

Horizontally adds adjacent pairs of single-precision (32-bit) floating-point elements in a and b, and pack the results.

_mm_hsub_pd^⚠sse3

Horizontally subtract adjacent pairs of double-precision (64-bit) floating-point elements in a and b, and pack the results.

_mm_hsub_ps^⚠sse3

Horizontally adds adjacent pairs of single-precision (32-bit) floating-point elements in a and b, and pack the results.

_mm_lddqu_si128^⚠sse3

Loads 128-bits of integer data from unaligned memory. This intrinsic may perform better than _mm_loadu_si128 when the data crosses a cache line boundary.

_mm_loaddup_pd^⚠sse3

Loads a double-precision (64-bit) floating-point element from memory into both elements of return vector.

_mm_movedup_pd^⚠sse3

Duplicate the low double-precision (64-bit) floating-point element from a.

_mm_movehdup_ps^⚠sse3

Duplicate odd-indexed single-precision (32-bit) floating-point elements from a.

_mm_moveldup_ps^⚠sse3

Duplicate even-indexed single-precision (32-bit) floating-point elements from a.

haddpd 🔒 ^⚠

haddps 🔒 ^⚠

hsubpd 🔒 ^⚠

hsubps 🔒 ^⚠

lddqu 🔒 ^⚠