RFR(XS): 8221482: Initialize VMRegImpl::regName[] earlier to prevent assert during PrintStubCode

[Schmidt, Lutz]

Cross-posting to hotspot-compiler-dev because bug was moved from runtime to compiler...

On 28.03.19, 12:14, "Schmidt, Lutz" <lutz.schmidt at sap.com> wrote:

    Dear Community,
    
    may I please request reviews for this tiny change. The purpose is to initialize the regName[] array earlier during VM init. 
    
    Bug:    https://bugs.openjdk.java.net/browse/JDK-8221482 
    Webrev: http://cr.openjdk.java.net/~lucy/webrevs/8221482.01/  
    
    Submit-repo tests pending...
    
    Thanks,
    Lutz