Displaying 1 result from an estimated 1 matches for "mula_pat".
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mul_path
2011 Dec 02
0
[LLVMdev] Error: Type constraint application shouldn't fail!
Hi list,
I'm trying to match a particular pattern into the SDag which looks like
this:
// non-commutative multiplication
def ncmul : SDNode<"ISD::MUL" , SDTIntBinOp,
[SDNPAssociative]>;
def mula_pat : PatFrag<(ops node:$a, node:$b),
(add
(ncmul
(sext (i16 (extractelt node:$a, (i32
0)))),
(sext (i16 (extractelt node:$b, (i32
1))))...