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remove special-case range clamps for the fp16 divide test (#1902)

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In the fp32 divide test, the range clamps are needed for the "fast
relaxed math" testing, but there is no "fast relaxed math" testing
for fp16.  This means that the range clamps are unnecessary and can
be removed.
This commit is contained in:
Ben Ashbaugh
2024-04-09 09:58:37 -07:00
committed by GitHub
parent 4019a26a5b
commit 11e39f533b
1 changed files with 0 additions and 20 deletions
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20
test_conformance/math_brute_force/binary_operator_half.cpp
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@@ -143,8 +143,6 @@ cl_int TestHalf(cl_uint job_id, cl_uint thread_id, void *data)
if ((error = clFlush(tinfo->tQueue))) vlog("clFlush failed\n");
}
bool divide = strcmp(name, "divide") == 0;
// Init input array
cl_half *p = (cl_half *)gIn + thread_id * buffer_elements;
cl_half *p2 = (cl_half *)gIn2 + thread_id * buffer_elements;
@@ -171,15 +169,6 @@ cl_int TestHalf(cl_uint job_id, cl_uint thread_id, void *data)
y++;
if (y >= specialValuesHalfCount) break;
}
if (divide)
{
cl_half pj = p[idx] & 0x7fff;
cl_half p2j = p2[idx] & 0x7fff;
// Replace values outside [2^-7, 2^7] with QNaN
if (pj < 0x2000 || pj > 0x5800) p[idx] = 0x7e00; // HALF_NAN
if (p2j < 0x2000 || p2j > 0x5800) p2[idx] = 0x7e00;
}
}
}
@@ -188,15 +177,6 @@ cl_int TestHalf(cl_uint job_id, cl_uint thread_id, void *data)
{
p[idx] = (cl_half)genrand_int32(d);
p2[idx] = (cl_half)genrand_int32(d);
if (divide)
{
cl_half pj = p[idx] & 0x7fff;
cl_half p2j = p2[idx] & 0x7fff;
// Replace values outside [2^-7, 2^7] with QNaN
if (pj < 0x2000 || pj > 0x5800) p[idx] = 0x7e00; // HALF_NAN
if (p2j < 0x2000 || p2j > 0x5800) p2[idx] = 0x7e00;
}
}
if ((error = clEnqueueWriteBuffer(tinfo->tQueue, tinfo->inBuf, CL_FALSE, 0,
buffer_size, p, 0, NULL, NULL)))