diff options
| -rw-r--r-- | lib/Target/TargetSelectionDAG.td | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/Target/TargetSelectionDAG.td b/lib/Target/TargetSelectionDAG.td index 3856009bd2..0cf0bfea41 100644 --- a/lib/Target/TargetSelectionDAG.td +++ b/lib/Target/TargetSelectionDAG.td @@ -379,13 +379,17 @@ class PatLeaf<dag frag, code pred = [{}], SDNodeXForm xform = NOOP_SDNodeXForm> // Leaf fragments. -def immAllOnes : PatLeaf<(imm), [{ return N->isAllOnesValue(); }]>; def vtInt : PatLeaf<(vt), [{ return MVT::isInteger(N->getVT()); }]>; def vtFP : PatLeaf<(vt), [{ return MVT::isFloatingPoint(N->getVT()); }]>; -// Other helper fragments. +def immAllOnes : PatLeaf<(imm), [{ return N->isAllOnesValue(); }]>; +def immAllOnesV: PatLeaf<(build_vector), [{ + return ISD::isBuildVectorAllOnesInteger(N); +}]>; +// Other helper fragments. def not : PatFrag<(ops node:$in), (xor node:$in, immAllOnes)>; +def vnot : PatFrag<(ops node:$in), (xor node:$in, immAllOnesV)>; def ineg : PatFrag<(ops node:$in), (sub 0, node:$in)>; // extending load & truncstore fragments. |