1.1 --- a/src/share/vm/c1/c1_LIRGenerator.cpp Wed Feb 22 14:00:34 2012 -0500
1.2 +++ b/src/share/vm/c1/c1_LIRGenerator.cpp Tue Feb 21 13:14:55 2012 -0500
1.3 @@ -3165,3 +3165,20 @@
1.4 }
1.5 return result;
1.6 }
1.7 +
1.8 +void LIRGenerator::do_MemBar(MemBar* x) {
1.9 + if (os::is_MP()) {
1.10 + LIR_Code code = x->code();
1.11 + switch(code) {
1.12 + case lir_membar_acquire : __ membar_acquire(); break;
1.13 + case lir_membar_release : __ membar_release(); break;
1.14 + case lir_membar : __ membar(); break;
1.15 + case lir_membar_loadload : __ membar_loadload(); break;
1.16 + case lir_membar_storestore: __ membar_storestore(); break;
1.17 + case lir_membar_loadstore : __ membar_loadstore(); break;
1.18 + case lir_membar_storeload : __ membar_storeload(); break;
1.19 + default : ShouldNotReachHere(); break;
1.20 + }
1.21 + }
1.22 +}
1.23 +
