From: Chris Lattner <sabre@nondot.org>
Date: Sun, 1 Jun 2008 18:09:04 +0000 (+0000)
Subject: add a predicate.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=b8d0b807fc85e5ea5fb3a156fea5f8c2214e1f31;p=oota-llvm.git

add a predicate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51842 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/ADT/APFloat.h b/include/llvm/ADT/APFloat.h
index 411d8add25f..b3d3a061e5f 100644
--- a/include/llvm/ADT/APFloat.h
+++ b/include/llvm/ADT/APFloat.h
@@ -244,6 +244,7 @@ namespace llvm {
     bool isZero() const { return category == fcZero; }
     bool isNonZero() const { return category != fcZero; }
     bool isNaN() const { return category == fcNaN; }
+    bool isInfinity() const { return category == fcInfinity; }
     bool isNegative() const { return sign; }
     bool isPosZero() const { return isZero() && !isNegative(); }
     bool isNegZero() const { return isZero() && isNegative(); }