Mercurial > hg > graal-compiler

comparison graal/GraalCompiler/src/com/sun/c1x/gen/LIRGenerator.java @ 2851:14708c03abba

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Remove isNonNull
author Gilles Duboscq <gilles.duboscq@oracle.com>
date Tue, 07 Jun 2011 11:36:32 +0200
parents 7474789a8120
children c6bdec623ef9
comparison
equal deleted inserted replaced
2850:7474789a8120 2851:14708c03abba
1587 // TODO: get the code position of the current instruction if possible 1587 // TODO: get the code position of the current instruction if possible
1588 return null; 1588 return null;
1589 } 1589 }
1590 1590
1591 public boolean isNonNull(XirArgument argument) { 1591 public boolean isNonNull(XirArgument argument) {
1592 if (argument.constant == null && argument.object instanceof LIRItem) {
1593 // check the flag on the original value
1594 return ((LIRItem) argument.object).instruction.isNonNull();
1595 }
1596 return false; 1592 return false;
1597 } 1593 }
1598 1594
1599 public boolean requiresNullCheck() { 1595 public boolean requiresNullCheck() {
1600 return current == null || true; 1596 return current == null || true;