_mm_store1_ps
Classification
SSE_ALL, Store, CPUID Test: SSE
Header File
immintrin.h
Synopsis
 _mm_store1_ps(float* mem_addr, __m128 a);
Description
Store the lower single-precision (32-bit) floating-point element from "a" into 4 contiguous elements in memory. "mem_addr" must be aligned on a 16-byte boundary or a general-protection exception may be generated.
Operation
MEM[mem_addr+31:mem_addr] := a[31:0]
MEM[mem_addr+63:mem_addr+32] := a[31:0]
MEM[mem_addr+95:mem_addr+64] := a[31:0]
MEM[mem_addr+127:mem_addr+96] := a[31:0]