Mercurial > hg > graal-jvmci-8
diff src/cpu/sparc/vm/sparc.ad @ 14439:50fdb38839eb
8028515: PPPC64 (part 113.2): opto: Introduce LoadFence/StoreFence.
Summary: Use new nodes for loadFence/storeFence intrinsics in C2.
Reviewed-by: kvn, dholmes
author | goetz |
---|---|
date | Tue, 26 Nov 2013 18:38:19 -0800 |
parents | da862781b584 |
children | abec000618bf a9becfeecd1b |
line wrap: on
line diff
--- a/src/cpu/sparc/vm/sparc.ad Fri Nov 22 12:14:09 2013 -0800 +++ b/src/cpu/sparc/vm/sparc.ad Tue Nov 26 18:38:19 2013 -0800 @@ -6651,6 +6651,7 @@ instruct membar_acquire() %{ match(MemBarAcquire); + match(LoadFence); ins_cost(4*MEMORY_REF_COST); size(0); @@ -6671,6 +6672,7 @@ instruct membar_release() %{ match(MemBarRelease); + match(StoreFence); ins_cost(4*MEMORY_REF_COST); size(0);