search for: il_vextract

Displaying 1 result from an estimated 1 matches for "il_vextract".

2011 Mar 31
3
[LLVMdev] Assert in VerifySDNode
...rand(0), DAG.getTargetConstant(dyn_cast<ConstantSDNode>(Op.getOperand(1)->getZExtValue() + 1), MVT::i32)); The custom backend instruction is defined as follows: def SDTIL_GenVecExtract : SDTypeProfile<1, 2, [ SDTCisEltOfVec<0, 1>, SDTCisVT<2, i32> ]>; def IL_vextract : SDNode<"AMDILISD::VEXTRACT", SDTIL_GenVecExtract>; defm VEXTRACT : VectorExtract<IL_vextract>; // Class that handles the various vector extract patterns multiclass VectorExtract<SDNode OpNode> { ... def _v4i32 : ExtractVectorClass<GPRI32, GPRV4I32, OpNode...