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86436867 - [X86] Fold VPMOV*2M + masked VMOV* into VBLENDV* (#204723)

[X86] Fold VPMOV*2M + masked VMOV* into VBLENDV* (#204723) Extend tryCompressVPMOVPattern to handle masked VPMOV*2M + masked VMOV* pattern, compress them into VBLENDV* if possible. LLM disclaimer: LLM was used for this patch. Fixes #204550