Commit Graph

4 Commits

Author SHA1 Message Date
Tobias Hartmann 02977a0f26 8172850: Anti-dependency on membar causes crash in register allocator due to invalid instruction scheduling
Regression test and additional asserts. The problem is fixed by 8087341.

Reviewed-by: kvn
2018-10-15 11:00:27 +02:00
Vaibhav Choudhary 46c45a78f4 8153194: PreserveFPRegistersTest.java runs out of memory in the nightlies
Reviewed-by: kvn
2018-02-21 11:11:07 +05:30
Muthusamy Chinnathambi 64dc87d8d0 8148175: C1: G1 barriers don't preserve FP registers
Reviewed-by: vlivanov, kvn
2018-02-07 07:01:44 -05:00
Vladimir Kozlov dac98bcc0d 8023472: C2 optimization breaks with G1
Set control edge for previous value load in G1 pre-barrier

Reviewed-by: twisti
2013-08-23 18:04:35 -07:00