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8005071: Incremental inlining for JSR 292

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Post parse inlining driven by number of live nodes.

Reviewed-by: twisti, kvn, jrose
This commit is contained in:
Roland Westrelin 2012-12-23 17:08:22 +01:00
parent 52a0bed8f5
commit 73d6d417be
17 changed files with 581 additions and 86 deletions
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26
hotspot/src/share/vm/opto/graphKit.cpp
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@ -1794,10 +1794,15 @@ void GraphKit::replace_call(CallNode* call, Node* result) {
if (ejvms == NULL) {
// No exception edges to simply kill off those paths
C->gvn_replace_by(callprojs.catchall_catchproj, C->top());
C->gvn_replace_by(callprojs.catchall_memproj, C->top());
C->gvn_replace_by(callprojs.catchall_ioproj, C->top());
if (callprojs.catchall_catchproj != NULL) {
C->gvn_replace_by(callprojs.catchall_catchproj, C->top());
}
if (callprojs.catchall_memproj != NULL) {
C->gvn_replace_by(callprojs.catchall_memproj, C->top());
}
if (callprojs.catchall_ioproj != NULL) {
C->gvn_replace_by(callprojs.catchall_ioproj, C->top());
}
// Replace the old exception object with top
if (callprojs.exobj != NULL) {
C->gvn_replace_by(callprojs.exobj, C->top());
@ -1809,10 +1814,15 @@ void GraphKit::replace_call(CallNode* call, Node* result) {
SafePointNode* ex_map = ekit.combine_and_pop_all_exception_states();
Node* ex_oop = ekit.use_exception_state(ex_map);
C->gvn_replace_by(callprojs.catchall_catchproj, ekit.control());
C->gvn_replace_by(callprojs.catchall_memproj, ekit.reset_memory());
C->gvn_replace_by(callprojs.catchall_ioproj, ekit.i_o());
if (callprojs.catchall_catchproj != NULL) {
C->gvn_replace_by(callprojs.catchall_catchproj, ekit.control());
}
if (callprojs.catchall_memproj != NULL) {
C->gvn_replace_by(callprojs.catchall_memproj, ekit.reset_memory());
}
if (callprojs.catchall_ioproj != NULL) {
C->gvn_replace_by(callprojs.catchall_ioproj, ekit.i_o());
}
// Replace the old exception object with the newly created one
if (callprojs.exobj != NULL) {