[llvm] r298344 - [APFloat] Tag the fltSemantic getter functions with LLVM_READNONE.

[Craig Topper via llvm-commits]

Author: ctopper
Date: Tue Mar 21 02:18:00 2017
New Revision: 298344

URL: http://llvm.org/viewvc/llvm-project?rev=298344&view=rev
Log:
[APFloat] Tag the fltSemantic getter functions with LLVM_READNONE.

This gives about an 8k reduction in the size of the opt binary on my local x86-64 build.

Modified:
    llvm/trunk/include/llvm/ADT/APFloat.h

Modified: llvm/trunk/include/llvm/ADT/APFloat.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/APFloat.h?rev=298344&r1=298343&r2=298344&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ADT/APFloat.h (original)
+++ llvm/trunk/include/llvm/ADT/APFloat.h Tue Mar 21 02:18:00 2017
@@ -146,16 +146,16 @@ struct APFloatBase {
   /// \name Floating Point Semantics.
   /// @{
 
-  static const fltSemantics &IEEEhalf();
-  static const fltSemantics &IEEEsingle();
-  static const fltSemantics &IEEEdouble();
-  static const fltSemantics &IEEEquad();
-  static const fltSemantics &PPCDoubleDouble();
-  static const fltSemantics &x87DoubleExtended();
+  static const fltSemantics &IEEEhalf() LLVM_READNONE;
+  static const fltSemantics &IEEEsingle() LLVM_READNONE;
+  static const fltSemantics &IEEEdouble() LLVM_READNONE;
+  static const fltSemantics &IEEEquad() LLVM_READNONE;
+  static const fltSemantics &PPCDoubleDouble() LLVM_READNONE;
+  static const fltSemantics &x87DoubleExtended() LLVM_READNONE;
 
   /// A Pseudo fltsemantic used to construct APFloats that cannot conflict with
   /// anything real.
-  static const fltSemantics &Bogus();
+  static const fltSemantics &Bogus() LLVM_READNONE;
 
   /// @}