RFR(M): PPC64: improve array copy stubs by using vector instructions
Gustavo Romero
gromero at linux.vnet.ibm.com
Mon May 23 14:22:16 UTC 2016
Hi Martin
Could you please host and review this webrev?
Summary:
* Add VSR registers to be used with VSX instruction set;
* Add VSX load/store instructions (lxvd2x/stxvd2x) to mass copy in
the stub for disjoint short copy in order to improve it.
http://81.de.7a9f.ip4.static.sl-reverse.com./8154156/9/v4/
Thank you!
Best regards,
Gustavo
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