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8190800: Support vectorization of Math.sqrt() on floats

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Reviewed-by: vlivanov, kvn
This commit is contained in:
Razvan Lupusoru 2017-11-22 14:43:37 +03:00
parent b6d123f660
commit 9b6a428212
13 changed files with 172 additions and 8 deletions
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3
src/hotspot/share/adlc/formssel.cpp
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@ -4034,6 +4034,7 @@ int MatchRule::is_expensive() const {
strcmp(opType,"ModF")==0 ||
strcmp(opType,"ModI")==0 ||
strcmp(opType,"SqrtD")==0 ||
strcmp(opType,"SqrtF")==0 ||
strcmp(opType,"TanD")==0 ||
strcmp(opType,"ConvD2F")==0 ||
strcmp(opType,"ConvD2I")==0 ||
@ -4167,7 +4168,7 @@ bool MatchRule::is_vector() const {
"DivVF","DivVD",
"AbsVF","AbsVD",
"NegVF","NegVD",
"SqrtVD",
"SqrtVD","SqrtVF",
"AndV" ,"XorV" ,"OrV",
"AddReductionVI", "AddReductionVL",
"AddReductionVF", "AddReductionVD",