tests/simd/vector_extension.stdout - Issue 222483002: PNaCl: Test support for GCC/LLVM vector extensions

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Issue 222483002: PNaCl: Test support for GCC/LLVM vector extensions (Closed) Base URL: svn://svn.chromium.org/native_client/trunk/src/native_client

Patch Set: Update pnacl/COMPONENT_REVISIONS to pull in the LLVM change that adds vector extensions, and use FE… Created 6 years, 8 months ago

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	1 I8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} + {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {3,3,4,6,8,10,12,14,16,17,17,17,17,17,17,17,}

	2 I8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} - {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {-1,1,2,2,2,2,2,2,2,3,5,7,9,11,13,15,}

	3 I8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} * {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {2,2,3,8,15,24,35,48,63,70,66,60,52,42,30,16,}

	4 I8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} / {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {0,2,3,2,1,1,1,1,1,1,1,2,3,4,7,16,}

	5 I8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} == {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1 ,} = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,}

	6 I8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} != {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1 ,} = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,}

	7 I8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} < {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,}

	8 I8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} > {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {0,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,}

	9 I8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} <= {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1 ,} = {-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,}

	10 I8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} >= {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1 ,} = {0,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,}

	11 I8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} % {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {1,0,0,0,2,2,2,2,2,3,5,2,1,2,1,0,}

	12 I8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} & {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {0,0,1,0,1,4,5,0,1,2,2,4,4,2,2,0,}

	13 I8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} \| {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {3,3,3,6,7,6,7,14,15,15,15,13,13,15,15,17,}

	14 I8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} ^ {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {3,3,2,6,6,2,2,14,14,13,13,9,9,13,13,17,}

	15 I8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} << {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1 ,} = {4,4,6,16,40,96,-32,0,-128,0,-64,-128,-48,112,60,32,}

	16 I8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} >> {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1 ,} = {0,1,1,1,0,0,0,0,0,0,0,0,0,1,3,8,}

	17 U8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} + {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {3,3,4,6,8,10,12,14,16,17,17,17,17,17,17,17,}

	18 U8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} - {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {255,1,2,2,2,2,2,2,2,3,5,7,9,11,13,15,}

	19 U8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} * {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {2,2,3,8,15,24,35,48,63,70,66,60,52,42,30,16,}

	20 U8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} / {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {0,2,3,2,1,1,1,1,1,1,1,2,3,4,7,16,}

	21 U8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} == {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1 ,} = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,}

	22 U8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} != {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1 ,} = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,}

	23 U8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} < {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,}

	24 U8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} > {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {0,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,}

	25 U8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} <= {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1 ,} = {-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,}

	26 U8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} >= {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1 ,} = {0,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,}

	27 U8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} % {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {1,0,0,0,2,2,2,2,2,3,5,2,1,2,1,0,}

	28 U8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} & {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {0,0,1,0,1,4,5,0,1,2,2,4,4,2,2,0,}

	29 U8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} \| {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {3,3,3,6,7,6,7,14,15,15,15,13,13,15,15,17,}

	30 U8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} ^ {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1, } = {3,3,2,6,6,2,2,14,14,13,13,9,9,13,13,17,}

	31 U8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} << {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1 ,} = {4,4,6,16,40,96,224,0,128,0,192,128,208,112,60,32,}

	32 U8 {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} >> {2,1,1,2,3,4,5,6,7,7,6,5,4,3,2,1 ,} = {0,1,1,1,0,0,0,0,0,0,0,0,0,1,3,8,}

	33 I16 {1,2,3,4,5,6,7,8,} + {1,15,14,13,12,11,10,9,} = {2,17,17,17,17,17,17,17,}

	34 I16 {1,2,3,4,5,6,7,8,} - {1,15,14,13,12,11,10,9,} = {0,-13,-11,-9,-7,-5,-3,-1,}

	35 I16 {1,2,3,4,5,6,7,8,} * {1,15,14,13,12,11,10,9,} = {1,30,42,52,60,66,70,72,}

	36 I16 {1,2,3,4,5,6,7,8,} / {1,15,14,13,12,11,10,9,} = {1,0,0,0,0,0,0,0,}
	nfullagar1 2014/04/17 00:32:50 above (and elsewhere): a lot of these tests (divid above (and elsewhere): a lot of these tests (divide, shift right, >, <= for example) are producing results that don't really reveal if the implementation is working or not. JF 2014/04/17 00:48:04 Agreed, the goal of the test isn't to be thorough Show quoted text On 2014/04/17 00:32:50, nfullagar1 wrote: > above (and elsewhere): a lot of these tests (divide, shift right, >, <= for > example) are producing results that don't really reveal if the implementation is > working or not. Agreed, the goal of the test isn't to be thorough on the values, it's merely to see that the vector extensions pass the ABI checks. The idea is that all vector support in PNaCl will go through the same primitives, so testing the edge cases for every way that vectors can be used isn't worth it. What I want to do instead is test that each way to use vectors (here, the vector extensions) can make it through, and then have a thorough feature test, which you already started. I don't want both tests to overlap in testing the results generated by vector operations.
	37 I16 {1,2,3,4,5,6,7,8,} == {1,15,14,13,12,11,10,9,} = {-1,0,0,0,0,0,0,0,}

	38 I16 {1,2,3,4,5,6,7,8,} != {1,15,14,13,12,11,10,9,} = {0,-1,-1,-1,-1,-1,-1,-1,}

	39 I16 {1,2,3,4,5,6,7,8,} < {1,15,14,13,12,11,10,9,} = {0,-1,-1,-1,-1,-1,-1,-1,}

	40 I16 {1,2,3,4,5,6,7,8,} > {1,15,14,13,12,11,10,9,} = {0,0,0,0,0,0,0,0,}

	41 I16 {1,2,3,4,5,6,7,8,} <= {1,15,14,13,12,11,10,9,} = {-1,-1,-1,-1,-1,-1,-1,-1,}

	42 I16 {1,2,3,4,5,6,7,8,} >= {1,15,14,13,12,11,10,9,} = {-1,0,0,0,0,0,0,0,}

	43 I16 {1,2,3,4,5,6,7,8,} % {1,15,14,13,12,11,10,9,} = {0,2,3,4,5,6,7,8,}

	44 I16 {1,2,3,4,5,6,7,8,} & {1,15,14,13,12,11,10,9,} = {1,2,2,4,4,2,2,8,}

	45 I16 {1,2,3,4,5,6,7,8,} \| {1,15,14,13,12,11,10,9,} = {1,15,15,13,13,15,15,9,}

	46 I16 {1,2,3,4,5,6,7,8,} ^ {1,15,14,13,12,11,10,9,} = {0,13,13,9,9,13,13,1,}

	47 I16 {1,2,3,4,5,6,7,8,} << {1,15,14,13,12,11,10,9,} = {2,0,-16384,-32768,20480,12 288,7168,4096,}

	48 I16 {1,2,3,4,5,6,7,8,} >> {1,15,14,13,12,11,10,9,} = {0,0,0,0,0,0,0,0,}

	49 U16 {1,2,3,4,5,6,7,8,} + {1,15,14,13,12,11,10,9,} = {2,17,17,17,17,17,17,17,}

	50 U16 {1,2,3,4,5,6,7,8,} - {1,15,14,13,12,11,10,9,} = {0,65523,65525,65527,65529,6 5531,65533,65535,}

	51 U16 {1,2,3,4,5,6,7,8,} * {1,15,14,13,12,11,10,9,} = {1,30,42,52,60,66,70,72,}

	52 U16 {1,2,3,4,5,6,7,8,} / {1,15,14,13,12,11,10,9,} = {1,0,0,0,0,0,0,0,}

	53 U16 {1,2,3,4,5,6,7,8,} == {1,15,14,13,12,11,10,9,} = {-1,0,0,0,0,0,0,0,}

	54 U16 {1,2,3,4,5,6,7,8,} != {1,15,14,13,12,11,10,9,} = {0,-1,-1,-1,-1,-1,-1,-1,}

	55 U16 {1,2,3,4,5,6,7,8,} < {1,15,14,13,12,11,10,9,} = {0,-1,-1,-1,-1,-1,-1,-1,}

	56 U16 {1,2,3,4,5,6,7,8,} > {1,15,14,13,12,11,10,9,} = {0,0,0,0,0,0,0,0,}

	57 U16 {1,2,3,4,5,6,7,8,} <= {1,15,14,13,12,11,10,9,} = {-1,-1,-1,-1,-1,-1,-1,-1,}

	58 U16 {1,2,3,4,5,6,7,8,} >= {1,15,14,13,12,11,10,9,} = {-1,0,0,0,0,0,0,0,}

	59 U16 {1,2,3,4,5,6,7,8,} % {1,15,14,13,12,11,10,9,} = {0,2,3,4,5,6,7,8,}

	60 U16 {1,2,3,4,5,6,7,8,} & {1,15,14,13,12,11,10,9,} = {1,2,2,4,4,2,2,8,}

	61 U16 {1,2,3,4,5,6,7,8,} \| {1,15,14,13,12,11,10,9,} = {1,15,15,13,13,15,15,9,}

	62 U16 {1,2,3,4,5,6,7,8,} ^ {1,15,14,13,12,11,10,9,} = {0,13,13,9,9,13,13,1,}

	63 U16 {1,2,3,4,5,6,7,8,} << {1,15,14,13,12,11,10,9,} = {2,0,49152,32768,20480,1228 8,7168,4096,}

	64 U16 {1,2,3,4,5,6,7,8,} >> {1,15,14,13,12,11,10,9,} = {0,0,0,0,0,0,0,0,}

	65 I32 {1,2,3,4,} + {16,15,14,13,} = {17,17,17,17,}

	66 I32 {1,2,3,4,} - {16,15,14,13,} = {-15,-13,-11,-9,}

	67 I32 {1,2,3,4,} * {16,15,14,13,} = {16,30,42,52,}

	68 I32 {1,2,3,4,} / {16,15,14,13,} = {0,0,0,0,}

	69 I32 {1,2,3,4,} == {16,15,14,13,} = {0,0,0,0,}

	70 I32 {1,2,3,4,} != {16,15,14,13,} = {-1,-1,-1,-1,}

	71 I32 {1,2,3,4,} < {16,15,14,13,} = {-1,-1,-1,-1,}

	72 I32 {1,2,3,4,} > {16,15,14,13,} = {0,0,0,0,}

	73 I32 {1,2,3,4,} <= {16,15,14,13,} = {-1,-1,-1,-1,}

	74 I32 {1,2,3,4,} >= {16,15,14,13,} = {0,0,0,0,}

	75 I32 {1,2,3,4,} % {16,15,14,13,} = {1,2,3,4,}

	76 I32 {1,2,3,4,} & {16,15,14,13,} = {0,2,2,4,}

	77 I32 {1,2,3,4,} \| {16,15,14,13,} = {17,15,15,13,}

	78 I32 {1,2,3,4,} ^ {16,15,14,13,} = {17,13,13,9,}

	79 I32 {1,2,3,4,} << {16,15,14,13,} = {65536,65536,49152,32768,}

	80 I32 {1,2,3,4,} >> {16,15,14,13,} = {0,0,0,0,}

	81 U32 {1,2,3,4,} + {16,15,14,13,} = {17,17,17,17,}

	82 U32 {1,2,3,4,} - {16,15,14,13,} = {4294967281,4294967283,4294967285,4294967287,}

	83 U32 {1,2,3,4,} * {16,15,14,13,} = {16,30,42,52,}

	84 U32 {1,2,3,4,} / {16,15,14,13,} = {0,0,0,0,}

	85 U32 {1,2,3,4,} == {16,15,14,13,} = {0,0,0,0,}

	86 U32 {1,2,3,4,} != {16,15,14,13,} = {-1,-1,-1,-1,}

	87 U32 {1,2,3,4,} < {16,15,14,13,} = {-1,-1,-1,-1,}

	88 U32 {1,2,3,4,} > {16,15,14,13,} = {0,0,0,0,}

	89 U32 {1,2,3,4,} <= {16,15,14,13,} = {-1,-1,-1,-1,}

	90 U32 {1,2,3,4,} >= {16,15,14,13,} = {0,0,0,0,}

	91 U32 {1,2,3,4,} % {16,15,14,13,} = {1,2,3,4,}

	92 U32 {1,2,3,4,} & {16,15,14,13,} = {0,2,2,4,}

	93 U32 {1,2,3,4,} \| {16,15,14,13,} = {17,15,15,13,}

	94 U32 {1,2,3,4,} ^ {16,15,14,13,} = {17,13,13,9,}

	95 U32 {1,2,3,4,} << {16,15,14,13,} = {65536,65536,49152,32768,}

	96 U32 {1,2,3,4,} >> {16,15,14,13,} = {0,0,0,0,}

	97 F32 {1.000000,2.000000,3.000000,4.000000,} + {16.000000,15.000000,14.000000,13.0 00000,} = {17.000000,17.000000,17.000000,17.000000,}

	98 F32 {1.000000,2.000000,3.000000,4.000000,} - {16.000000,15.000000,14.000000,13.0 00000,} = {-15.000000,-13.000000,-11.000000,-9.000000,}

	99 F32 {1.000000,2.000000,3.000000,4.000000,} * {16.000000,15.000000,14.000000,13.0 00000,} = {16.000000,30.000000,42.000000,52.000000,}

	100 F32 {1.000000,2.000000,3.000000,4.000000,} / {16.000000,15.000000,14.000000,13.0 00000,} = {0.062500,0.133333,0.214286,0.307692,}

	101 F32 {1.000000,2.000000,3.000000,4.000000,} == {16.000000,15.000000,14.000000,13. 000000,} = {0,0,0,0,}

	102 F32 {1.000000,2.000000,3.000000,4.000000,} != {16.000000,15.000000,14.000000,13. 000000,} = {-1,-1,-1,-1,}

	103 F32 {1.000000,2.000000,3.000000,4.000000,} < {16.000000,15.000000,14.000000,13.0 00000,} = {-1,-1,-1,-1,}

	104 F32 {1.000000,2.000000,3.000000,4.000000,} > {16.000000,15.000000,14.000000,13.0 00000,} = {0,0,0,0,}

	105 F32 {1.000000,2.000000,3.000000,4.000000,} <= {16.000000,15.000000,14.000000,13. 000000,} = {-1,-1,-1,-1,}

	106 F32 {1.000000,2.000000,3.000000,4.000000,} >= {16.000000,15.000000,14.000000,13. 000000,} = {0,0,0,0,}

	107 I8 + {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} = {1,2,3,4,5,6,7,8,9,10,11,12,13, 14,15,16,}

	108 I8 - {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} = {-1,-2,-3,-4,-5,-6,-7,-8,-9,-10 ,-11,-12,-13,-14,-15,-16,}

	109 I8 ~ {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} = {-2,-3,-4,-5,-6,-7,-8,-9,-10,-1 1,-12,-13,-14,-15,-16,-17,}

	110 U8 + {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} = {1,2,3,4,5,6,7,8,9,10,11,12,13, 14,15,16,}

	111 U8 - {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} = {255,254,253,252,251,250,249,24 8,247,246,245,244,243,242,241,240,}

	112 U8 ~ {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,} = {254,253,252,251,250,249,248,24 7,246,245,244,243,242,241,240,239,}

	113 I16 + {1,2,3,4,5,6,7,8,} = {1,2,3,4,5,6,7,8,}

	114 I16 - {1,2,3,4,5,6,7,8,} = {-1,-2,-3,-4,-5,-6,-7,-8,}

	115 I16 ~ {1,2,3,4,5,6,7,8,} = {-2,-3,-4,-5,-6,-7,-8,-9,}

	116 U16 + {1,2,3,4,5,6,7,8,} = {1,2,3,4,5,6,7,8,}

	117 U16 - {1,2,3,4,5,6,7,8,} = {65535,65534,65533,65532,65531,65530,65529,65528,}

	118 U16 ~ {1,2,3,4,5,6,7,8,} = {65534,65533,65532,65531,65530,65529,65528,65527,}

	119 I32 + {1,2,3,4,} = {1,2,3,4,}

	120 I32 - {1,2,3,4,} = {-1,-2,-3,-4,}

	121 I32 ~ {1,2,3,4,} = {-2,-3,-4,-5,}

	122 U32 + {1,2,3,4,} = {1,2,3,4,}

	123 U32 - {1,2,3,4,} = {4294967295,4294967294,4294967293,4294967292,}

	124 U32 ~ {1,2,3,4,} = {4294967294,4294967293,4294967292,4294967291,}

	125 F32 + {1.000000,2.000000,3.000000,4.000000,} = {1.000000,2.000000,3.000000,4.000 000,}

	126 F32 - {1.000000,2.000000,3.000000,4.000000,} = {-1.000000,-2.000000,-3.000000,-4 .000000,}

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