P4
There are cases where we need the TEMP to be xmm0-xmm31 for SKX and xmm0-xmm15 for KNL.
Such cases arise for add and mul reduction rules and the long replicates in x86.ad.
Refer toJDK-8236364 for more details.
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Such cases arise for add and mul reduction rules and the long replicates in x86.ad.
Refer to
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- relates to
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JDK-8236364 TEMP vector registers could be incorrectly assigned upper bank xmm registers after Generic Operands (JDK-8234391)
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- Closed
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