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Searched refs:UndefUpper (Results 1 – 1 of 1) sorted by relevance

/freebsd-12.1/contrib/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp14278 bool UndefUpper = isUndefInRange(Mask, HalfNumElts, HalfNumElts); in lowerVectorShuffleWithUndefHalf() local
14279 if (!UndefLower && !UndefUpper) in lowerVectorShuffleWithUndefHalf()
14284 if (UndefUpper && in lowerVectorShuffleWithUndefHalf()
14351 if (UndefUpper && NumUpperHalves == 2) in lowerVectorShuffleWithUndefHalf()
14355 if (Subtarget.hasAVX2() && !(UndefUpper && NumUpperHalves == 0)) { in lowerVectorShuffleWithUndefHalf()
14362 if (UndefUpper && NumLowerHalves != 0 && NumUpperHalves != 0) in lowerVectorShuffleWithUndefHalf()
14368 if (VT.is512BitVector() && !(UndefUpper && NumUpperHalves == 0)) in lowerVectorShuffleWithUndefHalf()