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msolve: guard SIMD instructions (#504843)

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This commit is contained in:
Weijia Wang
2026-03-30 00:12:34 +00:00
committed by GitHub
parent 748c0537bc abce2860af
commit a977b683fb
1 changed files with 29 additions and 0 deletions
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pkgs/by-name/ms/msolve/package.nix
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@@ -37,6 +37,35 @@ stdenv.mkDerivation (finalAttrs: {
llvmPackages.openmp
];
configureFlags =
let
mkCpuFeatureFlag = acvar: cond: "ax_cv_have_${acvar}_cpu_ext=${lib.boolToYesNo cond}";
in
[
(mkCpuFeatureFlag "sse3" stdenv.hostPlatform.sse3Support)
(mkCpuFeatureFlag "ssse3" stdenv.hostPlatform.ssse3Support)
(mkCpuFeatureFlag "sse41" stdenv.hostPlatform.sse4_1Support)
(mkCpuFeatureFlag "sse42" stdenv.hostPlatform.sse4_2Support)
(mkCpuFeatureFlag "sse4a" stdenv.hostPlatform.sse4_aSupport)
(mkCpuFeatureFlag "avx" stdenv.hostPlatform.avxSupport)
(mkCpuFeatureFlag "avx2" stdenv.hostPlatform.avx2Support)
]
++ map (lib.flip mkCpuFeatureFlag stdenv.hostPlatform.avx512Support) [
"avx512f"
"avx512cd"
"avx512pf"
"avx512er"
"avx512vl"
"avx512bw"
"avx512dq"
"avx512ifma"
"avx512vbmi"
]
++ [
(mkCpuFeatureFlag "fma3" stdenv.hostPlatform.fmaSupport)
(mkCpuFeatureFlag "fma4" stdenv.hostPlatform.fma4Support)
];
doCheck = true;
meta = {