maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

make isExactlyValue work for long double. 

llvm-svn: 46410
This commit is contained in:
Chris Lattner 2008-01-27 06:19:08 +00:00
parent 8c491162d2
commit 5e8bf5673b
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
llvm/include/llvm/CodeGen/SelectionDAGNodes.h
View File

@ -1208,10 +1208,9 @@ public:
/// convenient to write "2.0" and the like. Without this function we'd
/// have to duplicate its logic everywhere it's called.
bool isExactlyValue(double V) const {
if (getValueType(0)==MVT::f64)
return isExactlyValue(APFloat(V));
else
return isExactlyValue(APFloat((float)V));
APFloat Tmp(V);
Tmp.convert(Value.getSemantics(), APFloat::rmNearestTiesToEven);
return isExactlyValue(Tmp);
}
bool isExactlyValue(const APFloat& V) const;