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-rw-r--r--lib/spack/llnl/util/cpu/microarchitectures.json14
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/spack/llnl/util/cpu/microarchitectures.json b/lib/spack/llnl/util/cpu/microarchitectures.json
index 56f1f19df8..51411d4a24 100644
--- a/lib/spack/llnl/util/cpu/microarchitectures.json
+++ b/lib/spack/llnl/util/cpu/microarchitectures.json
@@ -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": [