Mercurial > hg > truffle

diff graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/SignExtendNode.java @ 14942:13a8c3454e76

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Make type assertions in backend less strict.
author Roland Schatz <roland.schatz@oracle.com>
date Tue, 01 Apr 2014 15:50:15 +0200
parents f6630873316b
children d5a1206e1923
line wrap: on
line diff
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/SignExtendNode.java	Tue Apr 01 15:49:08 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/SignExtendNode.java	Tue Apr 01 15:50:15 2014 +0200
@@ -111,7 +111,6 @@
 
     @Override
     public boolean generate(MemoryArithmeticLIRLowerer gen, Access access) {
-        assert !access.nullCheckLocation().getValueKind().isUnsigned() : "can't sign extend unsigned value";
         Value result = gen.emitSignExtendMemory(access, access.nullCheckLocation().getValueKind().getBitCount(), getResultBits());
         if (result != null) {
             gen.setResult(this, result);