G1BarrierSet_merge
bool check_null) { assert_different_registers(Rtmp1, Rtmp2, Rtmp3, Rval, Rbase); switch (barrier) { #if INCLUDE_ALL_GCS - case BarrierSet::G1SATBCTLogging: + case BarrierSet::G1BarrierSet: { // Load and record the previous value. __ g1_write_barrier_pre(Rbase, offset, Rtmp3, /* holder of pre_val ? */ Rtmp1, Rtmp2, false /* frame */);