--- a/hotspot/src/share/vm/opto/memnode.cpp Wed Oct 21 18:22:47 2015 +0300
+++ b/hotspot/src/share/vm/opto/memnode.cpp Wed Oct 21 18:05:45 2015 -0400
@@ -72,15 +72,8 @@
dump_adr_type(this, _adr_type, st);
Compile* C = Compile::current();
- if (C->alias_type(_adr_type)->is_volatile()) {
+ if( C->alias_type(_adr_type)->is_volatile() )
st->print(" Volatile!");
- }
- if (_unaligned_access) {
- st->print(" unaligned");
- }
- if (_mismatched_access) {
- st->print(" mismatched");
- }
}
void MemNode::dump_adr_type(const Node* mem, const TypePtr* adr_type, outputStream *st) {
@@ -2400,8 +2393,7 @@
st->Opcode() == Op_StoreVector ||
Opcode() == Op_StoreVector ||
phase->C->get_alias_index(adr_type()) == Compile::AliasIdxRaw ||
- (Opcode() == Op_StoreL && st->Opcode() == Op_StoreI) || // expanded ClearArrayNode
- (is_mismatched_access() || st->as_Store()->is_mismatched_access()),
+ (Opcode() == Op_StoreL && st->Opcode() == Op_StoreI), // expanded ClearArrayNode
"no mismatched stores, except on raw memory: %s %s", NodeClassNames[Opcode()], NodeClassNames[st->Opcode()]);
if (st->in(MemNode::Address)->eqv_uncast(address) &&
@@ -3221,9 +3213,6 @@
// within the initialized memory.
intptr_t InitializeNode::can_capture_store(StoreNode* st, PhaseTransform* phase, bool can_reshape) {
const int FAIL = 0;
- if (st->is_unaligned_access()) {
- return FAIL;
- }
if (st->req() != MemNode::ValueIn + 1)
return FAIL; // an inscrutable StoreNode (card mark?)
Node* ctl = st->in(MemNode::Control);