1.1 --- a/src/share/vm/c1/c1_LIR.cpp Fri Jun 08 16:21:38 2018 +0800
1.2 +++ b/src/share/vm/c1/c1_LIR.cpp Mon Jun 11 16:44:16 2018 +0800
1.3 @@ -1657,8 +1657,6 @@
1.4 append(c);
1.5 }
1.6
1.7 -
1.8 -#ifndef MIPS
1.9 void LIR_List::cas_long(LIR_Opr addr, LIR_Opr cmp_value, LIR_Opr new_value,
1.10 LIR_Opr t1, LIR_Opr t2, LIR_Opr result) {
1.11 append(new LIR_OpCompareAndSwap(lir_cas_long, addr, cmp_value, new_value, t1, t2, result));
1.12 @@ -1673,43 +1671,6 @@
1.13 LIR_Opr t1, LIR_Opr t2, LIR_Opr result) {
1.14 append(new LIR_OpCompareAndSwap(lir_cas_int, addr, cmp_value, new_value, t1, t2, result));
1.15 }
1.16 -#else
1.17 -void LIR_List::cas_long(LIR_Opr addr, LIR_Opr cmp_value, LIR_Opr new_value, LIR_Opr t1, LIR_Opr t2, LIR_Opr result) {
1.18 - // Compare and swap produces condition code "zero" if contents_of(addr) == cmp_value,
1.19 - // // implying successful swap of new_value into addr
1.20 - append(new LIR_OpCompareAndSwap(lir_cas_long,
1.21 - addr,
1.22 - cmp_value,
1.23 - new_value,
1.24 - t1,
1.25 - t2,
1.26 - result));
1.27 -}
1.28 -
1.29 -void LIR_List::cas_obj(LIR_Opr addr, LIR_Opr cmp_value, LIR_Opr new_value, LIR_Opr t1, LIR_Opr t2, LIR_Opr result) {
1.30 - // Compare and swap produces condition code "zero" if contents_of(addr) == cmp_value,
1.31 - // // implying successful swap of new_value into addr
1.32 - append(new LIR_OpCompareAndSwap(lir_cas_obj,
1.33 - addr,
1.34 - cmp_value,
1.35 - new_value,
1.36 - t1,
1.37 - t2,
1.38 - result));
1.39 -}
1.40 -
1.41 -void LIR_List::cas_int(LIR_Opr addr, LIR_Opr cmp_value, LIR_Opr new_value, LIR_Opr t1, LIR_Opr t2, LIR_Opr result) {
1.42 - // Compare and swap produces condition code "zero" if contents_of(addr) == cmp_value,
1.43 - // // implying successful swap of new_value into addr
1.44 - append(new LIR_OpCompareAndSwap(lir_cas_int,
1.45 - addr,
1.46 - cmp_value,
1.47 - new_value,
1.48 - t1,
1.49 - t2,
1.50 - result));
1.51 -}
1.52 -#endif
1.53
1.54
1.55 #ifdef PRODUCT
