Mercurial > hg > truffle

changeset 15507:5fcbf87a58b7

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fix block probabilities
author Lukas Stadler <lukas.stadler@oracle.com>
date Mon, 05 May 2014 18:36:01 +0200
parents c55f44b3c5e5
children eb9fa3d34314
files graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/cfg/ControlFlowGraph.java
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/cfg/ControlFlowGraph.java	Fri May 02 12:02:27 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/cfg/ControlFlowGraph.java	Mon May 05 18:36:01 2014 +0200
@@ -200,7 +200,7 @@
     private void connectBlocks() {
         for (Block block : reversePostOrder) {
             List<Block> predecessors = new ArrayList<>(4);
-            double probability = 0;
+            double probability = block.getBeginNode() instanceof StartNode ? 1D : 0D;
             for (Node predNode : block.getBeginNode().cfgPredecessors()) {
                 Block predBlock = nodeToBlock.get(predNode);
                 if (predBlock.getId() >= 0) {