diff options
| -rw-r--r-- | chapter22/src/main/java/com/seaofnodes/simple/node/PhiNode.java | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/chapter22/src/main/java/com/seaofnodes/simple/node/PhiNode.java b/chapter22/src/main/java/com/seaofnodes/simple/node/PhiNode.java index 79251839..79844816 100644 --- a/chapter22/src/main/java/com/seaofnodes/simple/node/PhiNode.java +++ b/chapter22/src/main/java/com/seaofnodes/simple/node/PhiNode.java @@ -121,6 +121,8 @@ public class PhiNode extends Node { Node op = in(i); if( in(1).getClass() != op.getClass() || op.in(0)!=null || in(1).nIns() != op.nIns() ) return false; // Wrong class or CFG bound or mismatched inputs + if( in(1) instanceof MemOpNode mem && mem._alias != ((MemOpNode)op)._alias ) + return false; if( op.nOuts() > 1 ) { // Too many users, but addDep in case lose users for( Node out : op._outputs ) if( out!=null && out!=this ) |