RFR(S): 7066841: remove MacroAssembler::br_on_reg_cond() on sparc
igor.veresov at oracle.com
Tue Aug 30 18:47:36 PDT 2011
On Tuesday, August 30, 2011 at 9:54 AM, John Cuthbertson wrote:
> Hi Everyone,
> Can I have couple of volunteers look over these changes? The webrev can
> be found at: http://cr.openjdk.java.net/~johnc/7066841/webrev.0/.
> These changes basically remove the macro assembler routine
> br_on_reg_cond and replace the remaining calls to that routine, in the
> G1 barriers, with an equivalent.
> Testing: GC test suite and Kitchensink on 32/64 bit sparc with -Xint,
> -client -Xcomp, -XX:+TieredCompilation -XX:TieredStopAtLevel=1, and
> default. VerifyDuringGC and VerifyBeforeGC were also enabled to detect
> missing barriers.
More information about the hotspot-compiler-dev