RFR: 8204331: AArch64: fix CAS not embedded in normal graph error
aph at redhat.com
Fri Jun 22 13:40:06 UTC 2018
On 06/22/2018 10:24 AM, Andrew Dinn wrote:
> On 22/06/18 09:09, Andrew Haley wrote:
>> Here's an idea: we could scan the generated code. We could also annotate
>> the assembler so that it asserted that all ldar/stlr were generated. We
>> could certainly do that even in a product build. If your tests force C2
>> compilation and disable inlining we can make the tests repeatable.
> When you say "we could scan the generated code" the obvious question is:
> "How?". As in how to do that from a jtreg test?
We could add a command-line option to dump the hex. Or even to scan
for certain patterns.
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
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