Am 18.01.2013 19:26, schrieb Vladimir Kozlov:
Here are Hotspot changes with new jtreg test:
http://cr.openjdk.java.net/~kvn/6896617/webrev
Hi Vladimir,
I'm wondering if there would be a similar intrinsic for the reverse decode case?
Also sun.nio.cs.ASCII$Encode.encodeArrayLoop() could profit from PACKUSWB
intrinsic.
Maybe the mask, here 0xFF80, could be passed by an additional parameter, so the same intrinsic could
serve for both.
Maybe Base64 coders could be considered too.
What about XXX$encodeBufferLoop()? Could there implemented a similar intrinsic?
-Ulf
