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Loosen tolerances to test passes with FMA on AVX2

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This commit is contained in:
Matt Pharr
2012-08-10 06:52:14 -07:00
parent 6eaecd20d5
commit 43364b2d69
1 changed files with 10 additions and 7 deletions
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17
tests/test-139.ispc
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@@ -4,12 +4,15 @@ export uniform int width() { return programCount; }
export void f_f(uniform float RET[], uniform float aFOO[]) {
float a = aFOO[programIndex&0x3];
RET[programIndex] = exp(a);
}
export void result(uniform float RET[]) {
RET[0] = RET[4] = RET[8] = RET[12] = 0x1.5bf0a8p+1;
RET[1] = RET[5] = RET[9] = RET[13] = 0x1.d8e64cp+2;
RET[2] = RET[6] = RET[10] = RET[14] = 0x1.415e5cp+4;
RET[3] = RET[7] = RET[11] = RET[15] = 0x1.b4c904p+5;
uniform float expected[4] = { 0x1.5bf0a8p+1, 0x1.d8e64cp+2, 0x1.415e5cp+4, 0x1.b4c904p+5 };
float v = exp(a);
RET[programIndex] = 0;
if (abs((v - expected[programIndex & 0x3]) / expected[programIndex & 0x3]) > 1e-5)
RET[programIndex] = 1;
}
export void result(uniform float RET[]) {
RET[programIndex] = 0;
}