From: Bevin Hansson <bevin.hansson@ericsson.com>
Date: Thu, 23 Jan 2020 08:16:31 +0000 (+0100)
Subject: [AST] Compress the FixedPointSemantics type better.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d5d0d8eb7d094f8270721662882c0094fc4fdc29;p=platform%2Fupstream%2Fllvm.git

[AST] Compress the FixedPointSemantics type better.

Reviewers: rjmccall, leonardchan, bjope

Subscribers: cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D73257
---

diff --git a/clang/include/clang/Basic/FixedPoint.h b/clang/include/clang/Basic/FixedPoint.h
index fd8bae6..55465c6 100644
--- a/clang/include/clang/Basic/FixedPoint.h
+++ b/clang/include/clang/Basic/FixedPoint.h
@@ -75,11 +75,11 @@ public:
   }
 
 private:
-  unsigned Width;
-  unsigned Scale;
-  bool IsSigned;
-  bool IsSaturated;
-  bool HasUnsignedPadding;
+  unsigned Width          : 16;
+  unsigned Scale          : 13;
+  unsigned IsSigned       : 1;
+  unsigned IsSaturated    : 1;
+  unsigned HasUnsignedPadding : 1;
 };
 
 /// The APFixedPoint class works similarly to APInt/APSInt in that it is a