--- a/hotspot/src/share/vm/opto/memnode.cpp Fri Feb 27 08:34:19 2009 -0800
+++ b/hotspot/src/share/vm/opto/memnode.cpp Fri Feb 27 13:27:09 2009 -0800
@@ -100,12 +100,12 @@
while (prev != result) {
prev = result;
if (result == start_mem)
- break; // hit one of our sentinals
+ break; // hit one of our sentinels
// skip over a call which does not affect this memory slice
if (result->is_Proj() && result->as_Proj()->_con == TypeFunc::Memory) {
Node *proj_in = result->in(0);
if (proj_in->is_Allocate() && proj_in->_idx == instance_id) {
- break; // hit one of our sentinals
+ break; // hit one of our sentinels
} else if (proj_in->is_Call()) {
CallNode *call = proj_in->as_Call();
if (!call->may_modify(t_adr, phase)) {
@@ -198,7 +198,7 @@
// If not, we can update the input infinitely along a MergeMem cycle
// Equivalent code in PhiNode::Ideal
Node* m = phase->transform(mmem);
- // If tranformed to a MergeMem, get the desired slice
+ // If transformed to a MergeMem, get the desired slice
// Otherwise the returned node represents memory for every slice
mem = (m->is_MergeMem())? m->as_MergeMem()->memory_at(alias_idx) : m;
// Update input if it is progress over what we have now
@@ -970,7 +970,7 @@
}
// Search for an existing data phi which was generated before for the same
- // instance's field to avoid infinite genertion of phis in a loop.
+ // instance's field to avoid infinite generation of phis in a loop.
Node *region = mem->in(0);
if (is_instance_field_load_with_local_phi(region)) {
const TypePtr *addr_t = in(MemNode::Address)->bottom_type()->isa_ptr();
@@ -1254,7 +1254,7 @@
// (This tweaking with igvn only works because x is a new node.)
igvn->set_type(x, t);
// If x is a TypeNode, capture any more-precise type permanently into Node
- // othewise it will be not updated during igvn->transform since
+ // otherwise it will be not updated during igvn->transform since
// igvn->type(x) is set to x->Value() already.
x->raise_bottom_type(t);
Node *y = x->Identity(igvn);
@@ -2591,7 +2591,7 @@
// capturing of nearby memory operations.
//
// During macro-expansion, all captured initializations which store
-// constant values of 32 bits or smaller are coalesced (if advantagous)
+// constant values of 32 bits or smaller are coalesced (if advantageous)
// into larger 'tiles' 32 or 64 bits. This allows an object to be
// initialized in fewer memory operations. Memory words which are
// covered by neither tiles nor non-constant stores are pre-zeroed
@@ -3678,7 +3678,7 @@
else if (old_mmem != NULL) {
new_mem = old_mmem->memory_at(i);
}
- // else preceeding memory was not a MergeMem
+ // else preceding memory was not a MergeMem
// replace equivalent phis (unfortunately, they do not GVN together)
if (new_mem != NULL && new_mem != new_base &&