commit 17c7f703620f5c788322c45408236a04332e5c8b
author Stephan Bergmann <sbergman@redhat.com> Wed Dec 14 11:57:17 2016 +0000
committer Stephan Bergmann <sbergman@redhat.com> Wed Dec 14 11:57:17 2016 +0000
tree 4b772470b19084796d0d8692ce259eb64ebc2f57
parent f3ee444010a3fe11f1e631a10a6db4bde290b415

Replace APFloatBase static fltSemantics data members with getter functions

At least the plugin used by the LibreOffice build
(<https://wiki.documentfoundation.org/Development/Clang_plugins>) indirectly
uses those members (through inline functions in LLVM/Clang include files in turn
using them), but they are not exported by utils/extract_symbols.py on Windows,
and accessing data across DLL/EXE boundaries on Windows is generally
problematic.

Differential Revision: https://reviews.llvm.org/D26671

llvm-svn: 289647

llvm/lib/Analysis/ConstantFolding.cpp

diff --git a/llvm/lib/Analysis/ConstantFolding.cpp b/llvm/lib/Analysis/ConstantFolding.cpp
index 1c0bf01a..cf0d5e4 100644
--- a/llvm/lib/Analysis/ConstantFolding.cpp
+++ b/llvm/lib/Analysis/ConstantFolding.cpp
@@ -1442,7 +1442,7 @@
   if (Ty->isHalfTy()) {
     APFloat APF(V);
     bool unused;
-    APF.convert(APFloat::IEEEhalf, APFloat::rmNearestTiesToEven, &unused);
+    APF.convert(APFloat::IEEEhalf(), APFloat::rmNearestTiesToEven, &unused);
     return ConstantFP::get(Ty->getContext(), APF);
   }
   if (Ty->isFloatTy())
@@ -1533,7 +1533,7 @@
 
   bool unused;
   APFloat APF = Op->getValueAPF();
-  APF.convert(APFloat::IEEEdouble, APFloat::rmNearestTiesToEven, &unused);
+  APF.convert(APFloat::IEEEdouble(), APFloat::rmNearestTiesToEven, &unused);
   return APF.convertToDouble();
 }
 
@@ -1551,7 +1551,7 @@
         APFloat Val(Op->getValueAPF());
 
         bool lost = false;
-        Val.convert(APFloat::IEEEhalf, APFloat::rmNearestTiesToEven, &lost);
+        Val.convert(APFloat::IEEEhalf(), APFloat::rmNearestTiesToEven, &lost);
 
         return ConstantInt::get(Ty->getContext(), Val.bitcastToAPInt());
       }
@@ -1726,7 +1726,7 @@
       case Intrinsic::bitreverse:
         return ConstantInt::get(Ty->getContext(), Op->getValue().reverseBits());
       case Intrinsic::convert_from_fp16: {
-        APFloat Val(APFloat::IEEEhalf, Op->getValue());
+        APFloat Val(APFloat::IEEEhalf(), Op->getValue());
 
         bool lost = false;
         APFloat::opStatus status = Val.convert(