Mercurial > hg > graal-jvmci-8
diff src/share/vm/opto/domgraph.cpp @ 23421:c1091733abe6
8011858: Use Compile::live_nodes() instead of Compile::unique() in appropriate places
Reviewed-by: kvn, vlivanov
Contributed-by: vlad.ureche@gmail.com
| author | zmajo |
|---|---|
| date | Wed, 16 Sep 2015 11:09:09 +0200 |
| parents | 55fb97c4c58d |
| children | b5f3a471e646 |
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--- a/src/share/vm/opto/domgraph.cpp Sun Sep 06 05:02:06 2015 -0700 +++ b/src/share/vm/opto/domgraph.cpp Wed Sep 16 11:09:09 2015 +0200 @@ -505,8 +505,8 @@ // Perform DFS search. Setup 'vertex' as DFS to vertex mapping. Setup // 'semi' as vertex to DFS mapping. Set 'parent' to DFS parent. int NTarjan::DFS( NTarjan *ntarjan, VectorSet &visited, PhaseIdealLoop *pil, uint *dfsorder) { - // Allocate stack of size C->unique()/8 to avoid frequent realloc - GrowableArray <Node *> dfstack(pil->C->unique() >> 3); + // Allocate stack of size C->live_nodes()/8 to avoid frequent realloc + GrowableArray <Node *> dfstack(pil->C->live_nodes() >> 3); Node *b = pil->C->root(); int dfsnum = 1; dfsorder[b->_idx] = dfsnum; // Cache parent's dfsnum for a later use