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8149374: Replace C1-specific collection classes with universal collection classes

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Reviewed-by: kvn, mgerdin, coleenp
This commit is contained in:
Filipp Zhinkin 2016-04-06 18:51:03 +03:00
parent 7fc81004e3
commit 6b6686bd43
37 changed files with 269 additions and 635 deletions
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10
hotspot/src/share/vm/c1/c1_ValueMap.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1999, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -46,7 +46,7 @@
ValueMap::ValueMap()
: _nesting(0)
, _entries(ValueMapInitialSize, NULL)
, _entries(ValueMapInitialSize, ValueMapInitialSize, NULL)
, _killed_values()
, _entry_count(0)
{
@ -56,7 +56,7 @@ ValueMap::ValueMap()
ValueMap::ValueMap(ValueMap* old)
: _nesting(old->_nesting + 1)
, _entries(old->_entries.length())
, _entries(old->_entries.length(), old->_entries.length(), NULL)
, _killed_values()
, _entry_count(old->_entry_count)
{
@ -72,7 +72,7 @@ void ValueMap::increase_table_size() {
int new_size = old_size * 2 + 1;
ValueMapEntryList worklist(8);
ValueMapEntryArray new_entries(new_size, NULL);
ValueMapEntryArray new_entries(new_size, new_size, NULL);
int new_entry_count = 0;
TRACE_VALUE_NUMBERING(tty->print_cr("increasing table size from %d to %d", old_size, new_size));
@ -486,7 +486,7 @@ bool ShortLoopOptimizer::process(BlockBegin* loop_header) {
GlobalValueNumbering::GlobalValueNumbering(IR* ir)
: _current_map(NULL)
, _value_maps(ir->linear_scan_order()->length(), NULL)
, _value_maps(ir->linear_scan_order()->length(), ir->linear_scan_order()->length(), NULL)
, _compilation(ir->compilation())
{
TRACE_VALUE_NUMBERING(tty->print_cr("****** start of global value numbering"));