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

1 files changed, 7 insertions, 7 deletions

diff --git a/llvm/lib/IR/ConstantFold.cpp b/llvm/lib/IR/ConstantFold.cpp
index e14ea78c27f..098ff90a0a9 100644
--- a/llvm/lib/IR/ConstantFold.cpp
+++ b/llvm/lib/IR/ConstantFold.cpp
@@ -590,13 +590,13 @@ Constant *llvm::ConstantFoldCastInstruction(unsigned opc, Constant *V,
     if (ConstantFP *FPC = dyn_cast<ConstantFP>(V)) {
       bool ignored;
       APFloat Val = FPC->getValueAPF();
-      Val.convert(DestTy->isHalfTy() ? APFloat::IEEEhalf :
-                  DestTy->isFloatTy() ? APFloat::IEEEsingle :
-                  DestTy->isDoubleTy() ? APFloat::IEEEdouble :
-                  DestTy->isX86_FP80Ty() ? APFloat::x87DoubleExtended :
-                  DestTy->isFP128Ty() ? APFloat::IEEEquad :
-                  DestTy->isPPC_FP128Ty() ? APFloat::PPCDoubleDouble :
-                  APFloat::Bogus,
+      Val.convert(DestTy->isHalfTy() ? APFloat::IEEEhalf() :
+                  DestTy->isFloatTy() ? APFloat::IEEEsingle() :
+                  DestTy->isDoubleTy() ? APFloat::IEEEdouble() :
+                  DestTy->isX86_FP80Ty() ? APFloat::x87DoubleExtended() :
+                  DestTy->isFP128Ty() ? APFloat::IEEEquad() :
+                  DestTy->isPPC_FP128Ty() ? APFloat::PPCDoubleDouble() :
+                  APFloat::Bogus(),
                   APFloat::rmNearestTiesToEven, &ignored);
       return ConstantFP::get(V->getContext(), Val);
     }