================
@@ -2527,6 +2640,11 @@ bool SPIRVInstructionSelector::selectIntrinsic(Register
ResVReg,
case Intrinsic::spv_udot:
case Intrinsic::spv_sdot:
return selectIntegerDot(ResVReg, ResType, I);
+ case Intrinsic::spv_dot4add_i8packed:
+ if (STI.canUseExtension(SPIRV::Extension::SPV_KHR_integer_dot_product) ||
----------------
pow2clk wrote:
Nice to have this option. Now that we do, it would be nice to update the
regular dot product to use this in the integer cases, but that can be left for
a different change.
https://github.com/llvm/llvm-project/pull/113623
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