SSE4a Instructions
4 x86 instructions in this extension - click any row for encoding, pseudocode, and full documentation.
| Mnemonic | Syntax | Format | Summary |
|---|---|---|---|
| extrq | EXTRQ xmm1, xmm2 | SSE4a | Extracts bit field from register (AMD SSE4a). |
| insertq | INSERTQ xmm1, xmm2 | SSE4a | Inserts bit field into register (AMD SSE4a). |
| movntsd | MOVNTSD m64, xmm1 | SSE4a | Stores scalar double bypassing cache (AMD SSE4a). |
| movntss | MOVNTSS m32, xmm1 | SSE4a | Stores scalar float bypassing cache (AMD SSE4a). |