search for: masknumelts

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2010 Mar 30
1
[LLVMdev] Question on SelectionDAGBuilder
...her an EXTRACT_SUBVECTOR can be used: for (int Input=0; Input < 2; ++Input) { if (MinRange[Input] == (int)(SrcNumElts+1) && MaxRange[Input] == -1) { RangeUse[Input] = 0; // Unused StartIdx[Input] = 0; } else if (MaxRange[Input] - MinRange[Input] < (int)MaskNumElts) { // Fits within range but we should see if we can find a good // start index that is a multiple of the mask length. if (MaxRange[Input] < (int)MaskNumElts) { RangeUse[Input] = 1; // Extract from beginning of the vector StartIdx[Input] = 0; }...