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PINSRD
Inserts a dword value from a source operand into a destination XMM register at a specified index.
The table below covers what the source and destinations can be.
| source | destination(s) |
|---|---|
| m4 | xmm |
| r32 | xmm |
| imm | #I |
DO NOT support LOCK
This instruction is available in 32-bit and 64-bit mode. It requires the SSE4.1 instruction set extension.
The index for the insertion SHALL be specified by an immediate value or a general-purpose register. If the index is greater than 3, the behavior is undefined and may result in a general protection exception (#GP). The destination register MUST be an XMM register; using other register types is prohibited.