Mercurial > hg > graal-compiler
diff graal/GraalCompiler/src/com/sun/c1x/graph/IR.java @ 2564:274360f98f97
Remove inlining (2nd part) removed IRScope
author | Gilles Duboscq <gilles.duboscq@oracle.com> |
---|---|
date | Fri, 29 Apr 2011 13:19:17 +0200 |
parents | e1b3db8031ee |
children | 4a36a0bd6d18 |
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--- a/graal/GraalCompiler/src/com/sun/c1x/graph/IR.java Fri Apr 29 11:50:28 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/graph/IR.java Fri Apr 29 13:19:17 2011 +0200 @@ -54,10 +54,7 @@ */ public BlockBegin osrEntryBlock; - /** - * The top IRScope. - */ - public IRScope topScope; + private int maxLocks; /** * The linear-scan ordered list of blocks. @@ -95,10 +92,8 @@ } private void buildGraph() { - topScope = new IRScope(null, null, compilation.method, -1); - // Graph builder must set the startBlock and the osrEntryBlock - new GraphBuilder(compilation, this).build(topScope); + new GraphBuilder(compilation, this).build(); assert startBlock != null; verifyAndPrint("After graph building"); @@ -259,4 +254,23 @@ public int numLoops() { return compilation.stats.loopCount; } + + /** + * Updates the maximum number of locks held at any one time. + * + * @param locks a lock count that will replace the current {@linkplain #maxLocks() max locks} if it is greater + */ + public void updateMaxLocks(int locks) { + if (locks > maxLocks) { + maxLocks = locks; + } + } + + /** + * Gets the number of locks + * @return the number of locks + */ + public final int maxLocks() { + return maxLocks; + } }