hg: jdk/jdk14: 8236364: TEMP vector registers could be incorrectly assigned upper bank xmm registers after Generic Operands (JDK-8234391)

[vladimir.x.ivanov at oracle.com]

Changeset: 2877992dadf9
Author:    sviswanathan
Date:      2019-12-24 16:49 +0300
URL:       https://hg.openjdk.java.net/jdk/jdk14/rev/2877992dadf9

8236364: TEMP vector registers could be incorrectly assigned upper bank xmm registers after Generic Operands (JDK-8234391)
Reviewed-by: kvn, vlivanov

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/arm/arm.ad
! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/cpu/s390/s390.ad
! src/hotspot/cpu/sparc/sparc.ad
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/matcher.hpp