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swr/rast: fix VCVTPD2PS generation for AVX512

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Reviewed-By: George Kyriazis <george.kyriazis@intel.com>
This commit is contained in:
Alok Hota 2018-05-16 11:14:19 -05:00 • committed by George Kyriazis
parent a0dddac1cb
commit 7970fcff25
1 changed files with 10 additions and 2 deletions
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12
src/gallium/drivers/swr/rasterizer/jitter/functionpasses/lower_x86.cpp
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@ -265,8 +265,16 @@ namespace SwrJit
// Assuming the intrinsics are consistent and place the src operand and mask last in the argument list.
if (mTarget == AVX512)
{
args.push_back(GetZeroVec(vecWidth, pElemTy));
args.push_back(GetMask(vecWidth));
if (pFunc->getName().equals("meta.intrinsic.VCVTPD2PS")) {
args.push_back(GetZeroVec(W256, pCallInst->getType()->getScalarType()));
args.push_back(GetMask(W256));
// for AVX512 VCVTPD2PS, we also have to add rounding mode
args.push_back(B->C(_MM_FROUND_TO_NEAREST_INT |
_MM_FROUND_NO_EXC));
} else {
args.push_back(GetZeroVec(vecWidth, pElemTy));
args.push_back(GetMask(vecWidth));
}
}
return B->CALLA(pIntrin, args);