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The code was using the old layout for DPAS operand A.

Update the code to the new layout which is supported by the OCL interface.

@chengjunlu chengjunlu force-pushed the chengjun/fix_dot_a_ll_cvt branch from fbf9fc1 to fb0efdf Compare November 20, 2024 07:14
@chengjunlu chengjunlu changed the title [BACKEND] Fix issue in convert DotOp A layout to LinearLayout of DPAS. [XPU][TritonIntelGPU] Fix issue in convert DotOp A layout to LinearLayout of DPAS. Nov 20, 2024
@chengjunlu chengjunlu force-pushed the chengjun/fix_dot_a_ll_cvt branch 2 times, most recently from 090d13e to 13ce636 Compare November 21, 2024 05:06
auto dpasLayout = cast<intel::DpasEncodingAttr>(dotDpasLayout.getParent());
if (dotDpasLayout.getOpIdx() == 0)
return std::nullopt;

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Enable the DotOp A layout to LL layout conversion.

@chengjunlu chengjunlu merged commit 816d7ef into main Nov 22, 2024
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@chengjunlu chengjunlu deleted the chengjun/fix_dot_a_ll_cvt branch November 22, 2024 02:08
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Update the DPAS layout documents and code for the latest OCL DPAS interface.

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