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gallivm: allow arch rounding with avx512

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Fixes piglit vs-roundeven-{float,vec[234]} with simd16 VS.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
This commit is contained in:
Tim Rowley 2017-11-01 13:22:47 -05:00
parent 0ba4320d94
commit 0023b5ae67
1 changed files with 2 additions and 1 deletions
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3
src/gallium/auxiliary/gallivm/lp_bld_arit.c
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@ -1953,7 +1953,8 @@ arch_rounding_available(const struct lp_type type)
{
if ((util_cpu_caps.has_sse4_1 &&
(type.length == 1 || type.width*type.length == 128)) ||
(util_cpu_caps.has_avx && type.width*type.length == 256))
(util_cpu_caps.has_avx && type.width*type.length == 256) ||
(util_cpu_caps.has_avx512f && type.width*type.length == 512))
return TRUE;
else if ((util_cpu_caps.has_altivec &&
(type.width == 32 && type.length == 4)))