[aarch64-port-dev ] Guarantee failures since 8144028: Use AArch64 bit-test instructions in C2

[Edward Nevill]

On Wed, 2015-12-09 at 19:00 +0000, Andrew Haley wrote:
> On 12/08/2015 06:22 PM, Edward Nevill wrote:
> > Hi,
> > 
> Please try this patch.

Hi,

It fixed some of the problems I see, but not all. The test I am running is jtreg/langtools. With 8144028 I see 33 failures. With this patch that reduces to 30 failures. With 8144028 backed out there are no failures.

The command I am using to run jtreg is

/home/ed/images/jdk9-backout/bin/java -jar lib/jtreg.jar -nr -conc:16 -timeout:3 -othervm -jdk:/home/ed/images/jdk9-backout -v1 -a -ignore:quiet /home/ed/new_jdk9/hs-comp/langtools/test

I am continuing to look at the other failures. Let me know if you want any logs etc.

All the best,
Ed.