Mercurial > hg > graal-jvmci-8
changeset 11888:e0eb7619433f
Implement FloatStamp.asConstant.
author | Roland Schatz <roland.schatz@oracle.com> |
---|---|
date | Thu, 03 Oct 2013 11:17:43 +0200 |
parents | 535403a95e65 |
children | b168635707b5 |
files | graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/type/FloatStamp.java |
diffstat | 1 files changed, 12 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/type/FloatStamp.java Thu Oct 03 10:38:23 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/type/FloatStamp.java Thu Oct 03 11:17:43 2013 +0200 @@ -177,4 +177,16 @@ return true; } + @Override + public Constant asConstant() { + if (nonNaN && lowerBound == upperBound) { + switch (kind()) { + case Float: + return Constant.forFloat((float) lowerBound); + case Double: + return Constant.forDouble((float) lowerBound); + } + } + return null; + } }