delena accepted this revision. delena added a comment. LGTM ================ Comment at: lib/Target/X86/X86ISelLowering.cpp:16822 @@ -16821,2 +16821,3 @@ } + case FMA_OP_MASK_SCA_RM: case FMA_OP_MASK3: ---------------- FMA_OP_SCALAR_MASK_RM http://reviews.llvm.org/D16589