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Adds fma and vsx features to entire power arch family. (#14759)

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VSX alitvec extensions are supported by PowerISA from v2.06 (Power7+), but might
not be listed in features.

FMA has been supported by PowerISA since Power1, but might not be listed in
features.

This commit adds these features to all the power ISA family sets.
This commit is contained in:
Matt Belhorn 2020-02-06 09:42:05 -06:00 committed by GitHub
parent 6b19582198
commit b43f658c39
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1 changed files with 14 additions and 0 deletions
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14
lib/spack/llnl/util/cpu/microarchitectures.json
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@ -1298,6 +1298,20 @@
"ppc64"
]
},
"vsx": {
"reason": "VSX alitvec extensions are supported by PowerISA from v2.06 (Power7+), but might not be listed in features",
"families": [
"ppc64le",
"ppc64"
]
},
"fma": {
"reason": "FMA has been supported by PowerISA since Power1, but might not be listed in features",
"families": [
"ppc64le",
"ppc64"
]
},
"sse4.1": {
"reason": "permits to refer to sse4_1 also as sse4.1",
"any_of": [