From: Dale Johannesen <dalej@apple.com>
Date: Mon, 28 Apr 2008 19:46:58 +0000 (+0000)
Subject: Don't try to convert PPC long double.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=beb5be03320f9bbe6a4a92b0c7e1e0ebf3ef865d;p=oota-llvm.git

Don't try to convert PPC long double.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50369 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/Constants.h b/include/llvm/Constants.h
index d6529c7d5ff..32898894c57 100644
--- a/include/llvm/Constants.h
+++ b/include/llvm/Constants.h
@@ -263,6 +263,9 @@ public:
   bool isExactlyValue(const APFloat& V) const;
 
   bool isExactlyValue(double V) const {
+    // convert is not supported on this type
+    if (&Val.getSemantics() == &APFloat::PPCDoubleDouble)
+      return false;
     APFloat FV(V);
     FV.convert(Val.getSemantics(), APFloat::rmNearestTiesToEven);
     return isExactlyValue(FV);