From d7bd78e36e1d3adfc90a4f95b2cc849d38af1b24 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Thu, 17 Sep 2009 01:08:43 +0000
Subject: add a version of the APFloat constructor that initializes to 0.0

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82110 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Support/APFloat.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'lib/Support/APFloat.cpp')

diff --git a/lib/Support/APFloat.cpp b/lib/Support/APFloat.cpp
index d50e4e5601..bcf3d6d012 100644
--- a/lib/Support/APFloat.cpp
+++ b/lib/Support/APFloat.cpp
@@ -692,6 +692,14 @@ APFloat::APFloat(const fltSemantics &ourSemantics, integerPart value)
   normalize(rmNearestTiesToEven, lfExactlyZero);
 }
 
+APFloat::APFloat(const fltSemantics &ourSemantics) {
+  assertArithmeticOK(ourSemantics);
+  initialize(&ourSemantics);
+  category = fcZero;
+  sign = false;
+}
+
+
 APFloat::APFloat(const fltSemantics &ourSemantics,
                  fltCategory ourCategory, bool negative, unsigned type)
 {
-- 
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