< prev index next >

src/hotspot/share/opto/loopopts.cpp

Print this page

        

*** 1080,1094 **** if (n->is_Phi()) { for (DUIterator_Fast jmax, j = n->fast_outs(jmax); j < jmax; j++) { Node* m = n->fast_out(j); if (m->is_FastLock()) return false; - #if INCLUDE_SHENANDOAHGC - if (m->is_ShenandoahBarrier() && m->has_out_with(Op_FastLock)) { - return false; - } - #endif #ifdef _LP64 if (m->Opcode() == Op_ConvI2L) return false; if (m->is_CastII() && m->isa_CastII()->has_range_check()) { return false; --- 1080,1089 ----
*** 3208,3218 **** if ( !has_use_internal_to_set(n, peel, loop) ) { // if not pinned and not a load (which maybe anti-dependent on a store) // and not a CMove (Matcher expects only bool->cmove). ! if (n->in(0) == NULL && !n->is_Load() && !n->is_CMove() && n->Opcode() != Op_ShenandoahWBMemProj) { cloned_for_outside_use += clone_for_use_outside_loop( loop, n, worklist ); sink_list.push(n); peel >>= n->_idx; // delete n from peel set. not_peel <<= n->_idx; // add n to not_peel set. peel_list.remove(i); --- 3203,3213 ---- if ( !has_use_internal_to_set(n, peel, loop) ) { // if not pinned and not a load (which maybe anti-dependent on a store) // and not a CMove (Matcher expects only bool->cmove). ! if (n->in(0) == NULL && !n->is_Load() && !n->is_CMove()) { cloned_for_outside_use += clone_for_use_outside_loop( loop, n, worklist ); sink_list.push(n); peel >>= n->_idx; // delete n from peel set. not_peel <<= n->_idx; // add n to not_peel set. peel_list.remove(i);
< prev index next >