[PATCH] D10683: AVX-512 vector shuffle lowering

Elena Demikhovsky elena.demikhovsky at intel.com
Sun Jul 26 01:28:56 PDT 2015

delena added a comment.

> You should be able to implement this like PSHUFB is handled in X86AsmPrinter::EmitInstruction.

PSHUFBrm form loads mask from memory.
The VPERMV and VPERMV3 sets both take mask from register. Unlike PSHUFB, they both take source operand from memory.


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