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tests fail on riscv64 ***Exception: Illegal on Milk-V Pioneer #2125

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ncopa opened this issue Apr 30, 2024 · 3 comments
Closed

tests fail on riscv64 ***Exception: Illegal on Milk-V Pioneer #2125

ncopa opened this issue Apr 30, 2024 · 3 comments

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@ncopa
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ncopa commented Apr 30, 2024

We have recently enabled the tests in Alpine Linux. There is a significant number of tests that fails:

The following tests FAILED:
	  1 - CopyTestGroup/CopyTest.TestAllFill/RVV  # GetParam() = 137438953472 (Failed)
	  3 - CopyTestGroup/CopyTest.TestAllCopy/RVV  # GetParam() = 137438953472 (Failed)
	  5 - CopyTestGroup/CopyTest.TestAllCopyIf/RVV  # GetParam() = 137438953472 (ILLEGAL)
	  7 - FindTestGroup/FindTest.TestAllFind/RVV  # GetParam() = 137438953472 (Failed)
	  9 - FindTestGroup/FindTest.TestAllFindIf/RVV  # GetParam() = 137438953472 (Failed)
	 11 - TransformTestGroup/TransformTest.TestAllGenerate/RVV  # GetParam() = 137438953472 (Failed)
	 13 - TransformTestGroup/TransformTest.TestAllTransform/RVV  # GetParam() = 137438953472 (ILLEGAL)
	 15 - TransformTestGroup/TransformTest.TestAllTransform1/RVV  # GetParam() = 137438953472 (ILLEGAL)
	 17 - TransformTestGroup/TransformTest.TestAllTransform2/RVV  # GetParam() = 137438953472 (ILLEGAL)
	 19 - TransformTestGroup/TransformTest.TestAllReplace/RVV  # GetParam() = 137438953472 (ILLEGAL)
	 50 - HighwayTestGroup/HighwayTest.TestAllCapped/RVV  # GetParam() = 137438953472 (ILLEGAL)
	 52 - HighwayTestGroup/HighwayTest.TestAllMaxLanes/RVV  # GetParam() = 137438953472 (Failed)
	 54 - HighwayTestGroup/HighwayTest.TestAllSet/RVV  # GetParam() = 137438953472 (Failed)
	 56 - HighwayTestGroup/HighwayTest.TestAllOverflow/RVV  # GetParam() = 137438953472 (Failed)
	 58 - HighwayTestGroup/HighwayTest.TestAllClamp/RVV  # GetParam() = 137438953472 (Failed)
	 60 - HighwayTestGroup/HighwayTest.TestAllSignBit/RVV  # GetParam() = 137438953472 (Failed)
	 62 - HighwayTestGroup/HighwayTest.TestAllNaN/RVV  # GetParam() = 137438953472 (ILLEGAL)
	 64 - HighwayTestGroup/HighwayTest.TestAllIsNaN/RVV  # GetParam() = 137438953472 (ILLEGAL)
	 66 - HighwayTestGroup/HighwayTest.TestAllIsInf/RVV  # GetParam() = 137438953472 (ILLEGAL)
	 68 - HighwayTestGroup/HighwayTest.TestAllIsFinite/RVV  # GetParam() = 137438953472 (ILLEGAL)
	 70 - HighwayTestGroup/HighwayTest.TestAllCopyAndAssign/RVV  # GetParam() = 137438953472 (Failed)
	 72 - HighwayTestGroup/HighwayTest.TestAllGetLane/RVV  # GetParam() = 137438953472 (Failed)
	 74 - HighwayTestGroup/HighwayTest.TestAllDFromV/RVV  # GetParam() = 137438953472 (Failed)
	 76 - HighwayTestGroup/HighwayTest.TestAllBlocks/RVV  # GetParam() = 137438953472 (Failed)
	 78 - HighwayTestGroup/HighwayTest.TestAllBlockDFromD/RVV  # GetParam() = 137438953472 (Failed)
	 83 - SkeletonTestGroup/SkeletonTest.TestAllFloorLog2/RVV  # GetParam() = 137438953472 (ILLEGAL)
	 85 - SkeletonTestGroup/SkeletonTest.TestAllSumMulAdd/RVV  # GetParam() = 137438953472 (ILLEGAL)
	 87 - HwyArithmeticTestGroup/HwyArithmeticTest.TestAllPlusMinus/RVV  # GetParam() = 137438953472 (Failed)
	 89 - HwyArithmeticTestGroup/HwyArithmeticTest.TestAllSaturatingArithmetic/RVV  # GetParam() = 137438953472 (Failed)
	 91 - HwyArithmeticTestGroup/HwyArithmeticTest.TestAllAverage/RVV  # GetParam() = 137438953472 (Failed)
	 93 - HwyArithmeticTestGroup/HwyArithmeticTest.TestAllAbs/RVV  # GetParam() = 137438953472 (Failed)
	 95 - HwyArithmeticTestGroup/HwyArithmeticTest.TestAllNeg/RVV  # GetParam() = 137438953472 (ILLEGAL)
	 97 - HwyArithmeticTestGroup/HwyArithmeticTest.TestAllMinMax/RVV  # GetParam() = 137438953472 (Failed)
	103 - HwyArithmeticTestGroup/HwyArithmeticTest.TestAllIntegerAbsDiff/RVV  # GetParam() = 137438953472 (Failed)
	105 - HwyBlockwiseShiftTestGroup/HwyBlockwiseShiftTest.TestAllShiftBytes/RVV  # GetParam() = 137438953472 (Failed)
	107 - HwyBlockwiseShiftTestGroup/HwyBlockwiseShiftTest.TestAllShiftLeftLanes/RVV  # GetParam() = 137438953472 (Failed)
	109 - HwyBlockwiseShiftTestGroup/HwyBlockwiseShiftTest.TestAllShiftRightLanes/RVV  # GetParam() = 137438953472 (Failed)
	113 - HwyBlockwiseTestGroup/HwyBlockwiseTest.TestAllBroadcast/RVV  # GetParam() = 137438953472 (Failed)
	115 - HwyBlockwiseTestGroup/HwyBlockwiseTest.TestAllTableLookupBytesSame/RVV  # GetParam() = 137438953472 (Failed)
	117 - HwyBlockwiseTestGroup/HwyBlockwiseTest.TestAllTableLookupBytesMixed/RVV  # GetParam() = 137438953472 (Failed)
	127 - HwyCastTestGroup/HwyCastTest.TestAllBitCast/RVV  # GetParam() = 137438953472 (Failed)
	129 - HwyCastTestGroup/HwyCastTest.TestAllResizeBitCastToOneLaneVect/RVV  # GetParam() = 137438953472 (Failed)
	131 - HwyCastTestGroup/HwyCastTest.TestAllSameSizeResizeBitCast/RVV  # GetParam() = 137438953472 (Failed)
	137 - HwyCombineTestGroup/HwyCombineTest.TestAllZeroExtendVector/RVV  # GetParam() = 137438953472 (Failed)
	139 - HwyCombineTestGroup/HwyCombineTest.TestAllCombine/RVV  # GetParam() = 137438953472 (Failed)
	145 - HwyCompareTestGroup/HwyCompareTest.TestAllEquality/RVV  # GetParam() = 137438953472 (Failed)
	147 - HwyCompareTestGroup/HwyCompareTest.TestAllStrictUnsigned/RVV  # GetParam() = 137438953472 (Failed)
	149 - HwyCompareTestGroup/HwyCompareTest.TestAllStrictInt/RVV  # GetParam() = 137438953472 (Failed)
	151 - HwyCompareTestGroup/HwyCompareTest.TestAllStrictFloat/RVV  # GetParam() = 137438953472 (ILLEGAL)
	153 - HwyCompareTestGroup/HwyCompareTest.TestAllWeakUnsigned/RVV  # GetParam() = 137438953472 (Failed)
	155 - HwyCompareTestGroup/HwyCompareTest.TestAllWeakInt/RVV  # GetParam() = 137438953472 (Failed)
	157 - HwyCompareTestGroup/HwyCompareTest.TestAllWeakFloat/RVV  # GetParam() = 137438953472 (ILLEGAL)
	167 - HwyCompressTestGroup/HwyCompressTest.TestAllCompress/RVV  # GetParam() = 137438953472 (Failed)
	171 - HwyConvertTestGroup/HwyConvertTest.TestAllRebind/RVV  # GetParam() = 137438953472 (Failed)
	173 - HwyConvertTestGroup/HwyConvertTest.TestAllPromoteTo/RVV  # GetParam() = 137438953472 (Failed)
	177 - HwyConvertTestGroup/HwyConvertTest.TestAllF16/RVV  # GetParam() = 137438953472 (ILLEGAL)
	181 - HwyConvertTestGroup/HwyConvertTest.TestAllConvertU8/RVV  # GetParam() = 137438953472 (Failed)
	183 - HwyConvertTestGroup/HwyConvertTest.TestAllTruncate/RVV  # GetParam() = 137438953472 (Failed)
	187 - HwyConvertTestGroup/HwyConvertTest.TestAllIntFromFloat/RVV  # GetParam() = 137438953472 (ILLEGAL)
	189 - HwyConvertTestGroup/HwyConvertTest.TestAllUintFromFloat/RVV  # GetParam() = 137438953472 (ILLEGAL)
	191 - HwyConvertTestGroup/HwyConvertTest.TestAllFloatFromInt/RVV  # GetParam() = 137438953472 (ILLEGAL)
	193 - HwyConvertTestGroup/HwyConvertTest.TestAllFloatFromUint/RVV  # GetParam() = 137438953472 (ILLEGAL)
	195 - HwyConvertTestGroup/HwyConvertTest.TestAllI32F64/RVV  # GetParam() = 137438953472 (ILLEGAL)
	197 - HwyConvertTestGroup/HwyConvertTest.TestAllF2IPromoteTo/RVV  # GetParam() = 137438953472 (Failed)
	201 - HwyCountTestGroup/HwyCountTest.TestAllPopulationCount/RVV  # GetParam() = 137438953472 (Failed)
	203 - HwyCountTestGroup/HwyCountTest.TestAllLeadingZeroCount/RVV  # GetParam() = 137438953472 (Failed)
	205 - HwyCountTestGroup/HwyCountTest.TestAllTrailingZeroCount/RVV  # GetParam() = 137438953472 (Failed)
	207 - HwyCountTestGroup/HwyCountTest.TestAllHighestSetBitIndex/RVV  # GetParam() = 137438953472 (Failed)
	215 - HwyDemoteTestGroup/HwyDemoteTest.TestAllDemoteToInt/RVV  # GetParam() = 137438953472 (Failed)
	217 - HwyDemoteTestGroup/HwyDemoteTest.TestAllDemoteToMixed/RVV  # GetParam() = 137438953472 (ILLEGAL)
	219 - HwyDemoteTestGroup/HwyDemoteTest.TestAllDemoteToFloat/RVV  # GetParam() = 137438953472 (ILLEGAL)
	221 - HwyDemoteTestGroup/HwyDemoteTest.TestAllDemoteUI64ToFloat/RVV  # GetParam() = 137438953472 (ILLEGAL)
	223 - HwyDemoteTestGroup/HwyDemoteTest.TestAllDemoteToBF16/RVV  # GetParam() = 137438953472 (ILLEGAL)
	229 - HwyDemoteTestGroup/HwyDemoteTest.TestAllI32F64/RVV  # GetParam() = 137438953472 (ILLEGAL)
	231 - HwyExpandTestGroup/HwyExpandTest.TestAllExpand/RVV  # GetParam() = 137438953472 (Failed)
	233 - HwyFloatTestGroup/HwyFloatTest.TestAllDiv/RVV  # GetParam() = 137438953472 (ILLEGAL)
	235 - HwyFloatTestGroup/HwyFloatTest.TestAllApproximateReciprocal/RVV  # GetParam() = 137438953472 (ILLEGAL)
	237 - HwyFloatTestGroup/HwyFloatTest.TestAllSquareRoot/RVV  # GetParam() = 137438953472 (ILLEGAL)
	239 - HwyFloatTestGroup/HwyFloatTest.TestAllReciprocalSquareRoot/RVV  # GetParam() = 137438953472 (ILLEGAL)
	241 - HwyFloatTestGroup/HwyFloatTest.TestAllRound/RVV  # GetParam() = 137438953472 (ILLEGAL)
	243 - HwyFloatTestGroup/HwyFloatTest.TestAllNearestInt/RVV  # GetParam() = 137438953472 (ILLEGAL)
	245 - HwyFloatTestGroup/HwyFloatTest.TestAllTrunc/RVV  # GetParam() = 137438953472 (ILLEGAL)
	247 - HwyFloatTestGroup/HwyFloatTest.TestAllCeil/RVV  # GetParam() = 137438953472 (ILLEGAL)
	249 - HwyFloatTestGroup/HwyFloatTest.TestAllFloor/RVV  # GetParam() = 137438953472 (ILLEGAL)
	251 - HwyFloatTestGroup/HwyFloatTest.TestAllAbsDiff/RVV  # GetParam() = 137438953472 (ILLEGAL)
	253 - HwyForeachVecTestGroup/HwyForeachVecTest.TestAllForMaxPow2/RVV  # GetParam() = 137438953472 (Failed)
	255 - HwyForeachVecTestGroup/HwyForeachVecTest.TestAllForExtendableVectors/RVV  # GetParam() = 137438953472 (Failed)
	257 - HwyForeachVecTestGroup/HwyForeachVecTest.TestAllForShrinkableVectors/RVV  # GetParam() = 137438953472 (Failed)
	259 - HwyForeachVecTestGroup/HwyForeachVecTest.TestAllForGEVectors/RVV  # GetParam() = 137438953472 (Failed)
	261 - HwyForeachVecTestGroup/HwyForeachVecTest.TestAllForPromoteVectors/RVV  # GetParam() = 137438953472 (Failed)
	263 - HwyForeachVecTestGroup/HwyForeachVecTest.TestAllForDemoteVectors/RVV  # GetParam() = 137438953472 (Failed)
	265 - HwyForeachVecTestGroup/HwyForeachVecTest.TestAllForHalfVectors/RVV  # GetParam() = 137438953472 (Failed)
	267 - HwyForeachVecTestGroup/HwyForeachVecTest.TestAllForPartialVectors/RVV  # GetParam() = 137438953472 (Failed)
	269 - HwyForeachVecTestGroup/HwyForeachVecTest.TestAllForPartialFixedOrFullVectors/RVV  # GetParam() = 137438953472 (Failed)
	271 - HwyIfTestGroup/HwyIfTest.TestAllIfThenElse/RVV  # GetParam() = 137438953472 (Failed)
	273 - HwyIfTestGroup/HwyIfTest.TestAllIfVecThenElse/RVV  # GetParam() = 137438953472 (Failed)
	275 - HwyIfTestGroup/HwyIfTest.TestAllZeroIfNegative/RVV  # GetParam() = 137438953472 (ILLEGAL)
	277 - HwyIfTestGroup/HwyIfTest.TestAllIfNegative/RVV  # GetParam() = 137438953472 (ILLEGAL)
	279 - HwyInterleavedTestGroup/HwyInterleavedTest.TestAllLoadStoreInterleaved2/RVV  # GetParam() = 137438953472 (Failed)
	281 - HwyInterleavedTestGroup/HwyInterleavedTest.TestAllLoadStoreInterleaved3/RVV  # GetParam() = 137438953472 (Failed)
	283 - HwyInterleavedTestGroup/HwyInterleavedTest.TestAllLoadStoreInterleaved4/RVV  # GetParam() = 137438953472 (Failed)
	285 - HwyLogicalTestGroup/HwyLogicalTest.TestAllNot/RVV  # GetParam() = 137438953472 (Failed)
	287 - HwyLogicalTestGroup/HwyLogicalTest.TestAllLogical/RVV  # GetParam() = 137438953472 (Failed)
	289 - HwyLogicalTestGroup/HwyLogicalTest.TestAllCopySign/RVV  # GetParam() = 137438953472 (ILLEGAL)
	291 - HwyLogicalTestGroup/HwyLogicalTest.TestAllBroadcastSignBit/RVV  # GetParam() = 137438953472 (Failed)
	293 - HwyLogicalTestGroup/HwyLogicalTest.TestAllTestBit/RVV  # GetParam() = 137438953472 (Failed)
	295 - HwyLogicalTestGroup/HwyLogicalTest.TestAllBitwiseIfThenElse/RVV  # GetParam() = 137438953472 (Failed)
	297 - HwyMaskTestGroup/HwyMaskTest.TestAllMaskedLoad/RVV  # GetParam() = 137438953472 (Failed)
	299 - HwyMaskTestGroup/HwyMaskTest.TestAllMaskedScatter/RVV  # GetParam() = 137438953472 (ILLEGAL)
	301 - HwyMaskTestGroup/HwyMaskTest.TestAllScatterIndexN/RVV  # GetParam() = 137438953472 (ILLEGAL)
	303 - HwyMaskTestGroup/HwyMaskTest.TestAllMaskedGather/RVV  # GetParam() = 137438953472 (ILLEGAL)
	305 - HwyMaskTestGroup/HwyMaskTest.TestAllGatherIndexN/RVV  # GetParam() = 137438953472 (ILLEGAL)
	307 - HwyMaskTestGroup/HwyMaskTest.TestAllBlendedStore/RVV  # GetParam() = 137438953472 (Failed)
	309 - HwyMaskTestGroup/HwyMaskTest.TestAllStoreMaskBits/RVV  # GetParam() = 137438953472 (Failed)
	311 - HwyMaskTestGroup/HwyMaskTest.TestAllFromVec/RVV  # GetParam() = 137438953472 (Failed)
	313 - HwyMaskTestGroup/HwyMaskTest.TestAllFirstN/RVV  # GetParam() = 137438953472 (Failed)
	315 - HwyMaskTestGroup/HwyMaskTest.TestAllMaskVec/RVV  # GetParam() = 137438953472 (ILLEGAL)
	317 - HwyMaskTestGroup/HwyMaskTest.TestAllAllTrueFalse/RVV  # GetParam() = 137438953472 (Failed)
	319 - HwyMaskTestGroup/HwyMaskTest.TestAllCountTrue/RVV  # GetParam() = 137438953472 (Failed)
	321 - HwyMaskTestGroup/HwyMaskTest.TestAllFindFirstTrue/RVV  # GetParam() = 137438953472 (Failed)
	323 - HwyMaskTestGroup/HwyMaskTest.TestAllFindLastTrue/RVV  # GetParam() = 137438953472 (Failed)
	325 - HwyMaskTestGroup/HwyMaskTest.TestAllLogicalMask/RVV  # GetParam() = 137438953472 (Failed)
	327 - HwyMaskTestGroup/HwyMaskTest.TestAllSetBeforeFirst/RVV  # GetParam() = 137438953472 (Failed)
	329 - HwyMaskTestGroup/HwyMaskTest.TestAllSetAtOrBeforeFirst/RVV  # GetParam() = 137438953472 (Failed)
	331 - HwyMaskTestGroup/HwyMaskTest.TestAllSetOnlyFirst/RVV  # GetParam() = 137438953472 (Failed)
	333 - HwyMaskTestGroup/HwyMaskTest.TestAllSetAtOrAfterFirst/RVV  # GetParam() = 137438953472 (Failed)
	335 - HwyMemoryTestGroup/HwyMemoryTest.TestAllLoadStore/RVV  # GetParam() = 137438953472 (Failed)
	337 - HwyMemoryTestGroup/HwyMemoryTest.TestAllSafeCopyN/RVV  # GetParam() = 137438953472 (Failed)
	341 - HwyMemoryTestGroup/HwyMemoryTest.TestAllStream/RVV  # GetParam() = 137438953472 (ILLEGAL)
	343 - HwyMemoryTestGroup/HwyMemoryTest.TestAllScatter/RVV  # GetParam() = 137438953472 (ILLEGAL)
	345 - HwyMemoryTestGroup/HwyMemoryTest.TestAllGather/RVV  # GetParam() = 137438953472 (ILLEGAL)
	349 - HwyMemoryTestGroup/HwyMemoryTest.TestAllLoadN/RVV  # GetParam() = 137438953472 (Failed)
	351 - HwyMemoryTestGroup/HwyMemoryTest.TestAllLoadNOr/RVV  # GetParam() = 137438953472 (Failed)
	353 - HwyMemoryTestGroup/HwyMemoryTest.TestAllStoreN/RVV  # GetParam() = 137438953472 (Failed)
	355 - HwyMulTestGroup/HwyMulTest.TestAllMul/RVV  # GetParam() = 137438953472 (Failed)
	357 - HwyMulTestGroup/HwyMulTest.TestAllMulHigh/RVV  # GetParam() = 137438953472 (ILLEGAL)
	359 - HwyMulTestGroup/HwyMulTest.TestAllMulFixedPoint15/RVV  # GetParam() = 137438953472 (ILLEGAL)
	365 - HwyMulTestGroup/HwyMulTest.TestAllMulAdd/RVV  # GetParam() = 137438953472 (Failed)
	367 - HwyReductionTestGroup/HwyReductionTest.TestAllSumOfLanes/RVV  # GetParam() = 137438953472 (ILLEGAL)
	369 - HwyReductionTestGroup/HwyReductionTest.TestAllMinMaxOfLanes/RVV  # GetParam() = 137438953472 (ILLEGAL)
	377 - HwyResizeTestGroup/HwyResizeTest.TestAllExtendingResizeBitCast/RVV  # GetParam() = 137438953472 (Failed)
	379 - HwyReverseTestGroup/HwyReverseTest.TestAllReverse/RVV  # GetParam() = 137438953472 (Failed)
	387 - HwyReverseTestGroup/HwyReverseTest.TestAllReverseLaneBytes/RVV  # GetParam() = 137438953472 (ILLEGAL)
	389 - HwyReverseTestGroup/HwyReverseTest.TestAllReverseBits/RVV  # GetParam() = 137438953472 (Failed)
	393 - HwyShiftTestGroup/HwyShiftTest.TestAllShifts/RVV  # GetParam() = 137438953472 (Failed)
	395 - HwyShiftTestGroup/HwyShiftTest.TestAllVariableShifts/RVV  # GetParam() = 137438953472 (Failed)
	397 - HwyShiftTestGroup/HwyShiftTest.TestAllRotateRight/RVV  # GetParam() = 137438953472 (Failed)
	399 - HwyShuffle4TestGroup/HwyShuffle4Test.TestAllPer4LaneBlockShuffle/RVV  # GetParam() = 137438953472 (Failed)
	401 - HwySlideUpDownTestGroup/HwySlideUpDownTest.TestAllSlideUpLanes/RVV  # GetParam() = 137438953472 (Failed)
	403 - HwySlideUpDownTestGroup/HwySlideUpDownTest.TestAllSlideDownLanes/RVV  # GetParam() = 137438953472 (Failed)
	405 - HwySlideUpDownTestGroup/HwySlideUpDownTest.TestAllSlide1/RVV  # GetParam() = 137438953472 (Failed)
	407 - HwySlideUpDownTestGroup/HwySlideUpDownTest.TestAllSlideBlocks/RVV  # GetParam() = 137438953472 (Failed)
	413 - HwySwizzleBlockTestGroup/HwySwizzleBlockTest.TestAllInsertBlock/RVV  # GetParam() = 137438953472 (Failed)
	415 - HwySwizzleBlockTestGroup/HwySwizzleBlockTest.TestAllExtractBlock/RVV  # GetParam() = 137438953472 (Failed)
	417 - HwySwizzleBlockTestGroup/HwySwizzleBlockTest.TestAllBroadcastBlock/RVV  # GetParam() = 137438953472 (Failed)
	419 - HwySwizzleTestGroup/HwySwizzleTest.TestAllGetLane/RVV  # GetParam() = 137438953472 (Failed)
	421 - HwySwizzleTestGroup/HwySwizzleTest.TestAllExtractLane/RVV  # GetParam() = 137438953472 (Failed)
	423 - HwySwizzleTestGroup/HwySwizzleTest.TestAllInsertLane/RVV  # GetParam() = 137438953472 (Failed)
	431 - HwySwizzleTestGroup/HwySwizzleTest.TestAllBroadcastLane/RVV  # GetParam() = 137438953472 (Failed)
	433 - HwyTableTestGroup/HwyTableTest.TestAllTableLookupLanes/RVV  # GetParam() = 137438953472 (Failed)
	435 - HwyTableTestGroup/HwyTableTest.TestAllTwoTablesLookupLanes/RVV  # GetParam() = 137438953472 (Failed)
	437 - TestUtilTestGroup/TestUtilTest.TestAllName/RVV  # GetParam() = 137438953472 (Failed)
	441 - TupleTestGroup/TupleTest.TestAllCreate/RVV  # GetParam() = 137438953472 (Failed)
	453 - DotTestGroup/DotTest.TestAllDot/RVV  # GetParam() = 137438953472 (ILLEGAL)
	457 - ImageTestGroup/ImageTest.TestAligned/RVV  # GetParam() = 137438953472 (ILLEGAL)
	459 - ImageTestGroup/ImageTest.TestUnaligned/RVV  # GetParam() = 137438953472 (ILLEGAL)
	461 - HwyMathTestGroup/HwyMathTest.TestAllAcos/RVV  # GetParam() = 137438953472 (ILLEGAL)
	463 - HwyMathTestGroup/HwyMathTest.TestAllAcosh/RVV  # GetParam() = 137438953472 (ILLEGAL)
	465 - HwyMathTestGroup/HwyMathTest.TestAllAsin/RVV  # GetParam() = 137438953472 (ILLEGAL)
	467 - HwyMathTestGroup/HwyMathTest.TestAllAsinh/RVV  # GetParam() = 137438953472 (ILLEGAL)
	469 - HwyMathTestGroup/HwyMathTest.TestAllAtan/RVV  # GetParam() = 137438953472 (ILLEGAL)
	471 - HwyMathTestGroup/HwyMathTest.TestAllAtanh/RVV  # GetParam() = 137438953472 (ILLEGAL)
	473 - HwyMathTestGroup/HwyMathTest.TestAllCos/RVV  # GetParam() = 137438953472 (ILLEGAL)
	475 - HwyMathTestGroup/HwyMathTest.TestAllExp/RVV  # GetParam() = 137438953472 (ILLEGAL)
	477 - HwyMathTestGroup/HwyMathTest.TestAllExpm1/RVV  # GetParam() = 137438953472 (ILLEGAL)
	479 - HwyMathTestGroup/HwyMathTest.TestAllLog/RVV  # GetParam() = 137438953472 (ILLEGAL)
	481 - HwyMathTestGroup/HwyMathTest.TestAllLog10/RVV  # GetParam() = 137438953472 (ILLEGAL)
	483 - HwyMathTestGroup/HwyMathTest.TestAllLog1p/RVV  # GetParam() = 137438953472 (ILLEGAL)
	485 - HwyMathTestGroup/HwyMathTest.TestAllLog2/RVV  # GetParam() = 137438953472 (ILLEGAL)
	487 - HwyMathTestGroup/HwyMathTest.TestAllSin/RVV  # GetParam() = 137438953472 (ILLEGAL)
	489 - HwyMathTestGroup/HwyMathTest.TestAllSinh/RVV  # GetParam() = 137438953472 (ILLEGAL)
	491 - HwyMathTestGroup/HwyMathTest.TestAllTanh/RVV  # GetParam() = 137438953472 (ILLEGAL)
	493 - HwyMathTestGroup/HwyMathTest.TestAllAtan2/RVV  # GetParam() = 137438953472 (ILLEGAL)
	495 - HwyMathTestGroup/HwyMathTest.TestAllSinCosSin/RVV  # GetParam() = 137438953472 (ILLEGAL)
	497 - HwyMathTestGroup/HwyMathTest.TestAllSinCosCos/RVV  # GetParam() = 137438953472 (ILLEGAL)
	499 - SortTestGroup/SortTest.TestAllFloatLargerSmaller/RVV  # GetParam() = 137438953472 (ILLEGAL)
	501 - SortTestGroup/SortTest.TestAllFloatInf/RVV  # GetParam() = 137438953472 (ILLEGAL)
	503 - SortTestGroup/SortTest.TestAllMedian/RVV  # GetParam() = 137438953472 (ILLEGAL)
	505 - SortTestGroup/SortTest.TestAllBaseCase/RVV  # GetParam() = 137438953472 (Failed)
	507 - SortTestGroup/SortTest.TestAllPartition/RVV  # GetParam() = 137438953472 (ILLEGAL)
	511 - SortTestGroup/SortTest.TestAllSort/RVV  # GetParam() = 137438953472 (ILLEGAL)
	513 - BenchSortGroup/BenchSort.BenchAllColdSort/RVV  # GetParam() = 137438953472 (ILLEGAL)
	515 - BenchSortGroup/BenchSort.BenchAllSort/RVV  # GetParam() = 137438953472 (ILLEGAL)
	517 - UnrollerTestGroup/UnrollerTest.TestAllDot/RVV  # GetParam() = 137438953472 (ILLEGAL)
	519 - UnrollerTestGroup/UnrollerTest.TestAllConvert/RVV  # GetParam() = 137438953472 (ILLEGAL)
	521 - UnrollerTestGroup/UnrollerTest.TestAllFind/RVV  # GetParam() = 137438953472 (ILLEGAL)
Errors while running CTest

This runs on a Milk-V Pioneer machine with a sophgo 2042 processor. This only implements RVV 0.71, which is why the tests fails with illegal instruction.

My question is if the rvv support is enabled runtime? How and where is the runtime detection done? I would expect that the runtime detection would catch this and highway would fall back to the generic implementation.

For ffmpeg we have adapted a runtime test for detecting compliant rvv 1.0 support and I wonder if we can do something similar for highway.
algitbot pushed a commit to alpinelinux/aports that referenced this issue Apr 30, 2024
@ncopa
community/highway: disable tests on riscv64
d3468d7 
Runtime detection does not work properly. Disable tests for now to
unblock the builders.

ref: google/highway#2125
@jan-wassenberg
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Yes, we detect at runtime, the code is here: https://github.com/google/highway/blob/master/hwy/targets.cc#L621.

Thanks, that's a good idea. We'd welcome such a patch with inline asm.

@johnplatts johnplatts mentioned this issue Apr 30, 2024
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johnplatts commented Apr 30, 2024 •
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Yes, we detect at runtime, the code is here: https://github.com/google/highway/blob/master/hwy/targets.cc#L621.

Thanks, that's a good idea. We'd welcome such a patch with inline asm.

I have implemented the fix in pull request #2127 that only enables the HWY_RVV target if tail agnostic mode is supported, mask agnostic mode is supported, and the length of a vuint8m1_t vector is at least 16 bytes.

@ncopa ncopa mentioned this issue May 9, 2024
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I think this is now fixed, thank you @johnplatts :)

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