From a223aed12625747ca9dbd4b1bb4c21494c61cf3e Mon Sep 17 00:00:00 2001
From: Dale Johannesen <dalej@apple.com>
Date: Fri, 23 Oct 2009 04:02:51 +0000
Subject: [PATCH] Commit fixes for half precision I noted in review, so they
 don't get lost; I don't think the originator has write access.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84928 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Support/APFloat.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/Support/APFloat.cpp b/lib/Support/APFloat.cpp
index 361614a8283..7e42e2dac10 100644
--- a/lib/Support/APFloat.cpp
+++ b/lib/Support/APFloat.cpp
@@ -2830,11 +2830,11 @@ APFloat::convertHalfAPFloatToAPInt() const
     myexponent = 0;
     mysignificand = 0;
   } else if (category==fcInfinity) {
-    myexponent = 0xff;
+    myexponent = 0x1f;
     mysignificand = 0;
   } else {
     assert(category == fcNaN && "Unknown category!");
-    myexponent = 0xff;
+    myexponent = 0x1f;
     mysignificand = (uint32_t)*significandParts();
   }
 
@@ -3089,7 +3089,7 @@ APFloat::initFromHalfAPInt(const APInt & api)
 {
   assert(api.getBitWidth()==16);
   uint32_t i = (uint32_t)*api.getRawData();
-  uint32_t myexponent = (i >> 15) & 0x1f;
+  uint32_t myexponent = (i >> 10) & 0x1f;
   uint32_t mysignificand = i & 0x3ff;
 
   initialize(&APFloat::IEEEhalf);