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[X86][XOP] Shuffle v16i8 using VPPERM(X,Y) instead of OR(PSHUFB(X),PSHUFB(Y))

Authored by RKSimon on Tue, Jul 28, 5:08 AM.

Description

[X86][XOP] Shuffle v16i8 using VPPERM(X,Y) instead of OR(PSHUFB(X),PSHUFB(Y))

Details

Committed
RKSimonTue, Jul 28, 11:56 AM
Parents
rGadeeac9d5a32: [AMDGPU] Spill CSR VGPR which is reserved for SGPR spills
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