[llvm] r273645 - Use the same underlying type for bitfields

[David Majnemer via llvm-commits]

Author: majnemer
Date: Thu Jun 23 23:05:25 2016
New Revision: 273645

URL: http://llvm.org/viewvc/llvm-project?rev=273645&view=rev
Log:
Use the same underlying type for bitfields

MSVC allocates fresh storage for consecutive bitfields with different
underlying types.

Modified:
    llvm/trunk/include/llvm/Analysis/AliasSetTracker.h
    llvm/trunk/include/llvm/CodeGen/FunctionLoweringInfo.h
    llvm/trunk/include/llvm/MC/MCSymbol.h

Modified: llvm/trunk/include/llvm/Analysis/AliasSetTracker.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Analysis/AliasSetTracker.h?rev=273645&r1=273644&r2=273645&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Analysis/AliasSetTracker.h (original)
+++ llvm/trunk/include/llvm/Analysis/AliasSetTracker.h Thu Jun 23 23:05:25 2016
@@ -151,7 +151,7 @@ class AliasSet : public ilist_node<Alias
   unsigned Alias : 1;
 
   /// True if this alias set contains volatile loads or stores.
-  bool Volatile : 1;
+  unsigned Volatile : 1;
 
   void addRef() { ++RefCount; }
   void dropRef(AliasSetTracker &AST) {

Modified: llvm/trunk/include/llvm/CodeGen/FunctionLoweringInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/FunctionLoweringInfo.h?rev=273645&r1=273644&r2=273645&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/FunctionLoweringInfo.h (original)
+++ llvm/trunk/include/llvm/CodeGen/FunctionLoweringInfo.h Thu Jun 23 23:05:25 2016
@@ -171,7 +171,7 @@ public:
 
   struct LiveOutInfo {
     unsigned NumSignBits : 31;
-    bool IsValid : 1;
+    unsigned IsValid : 1;
     APInt KnownOne, KnownZero;
     LiveOutInfo() : NumSignBits(0), IsValid(true), KnownOne(1, 0),
                     KnownZero(1, 0) {}

Modified: llvm/trunk/include/llvm/MC/MCSymbol.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/MC/MCSymbol.h?rev=273645&r1=273644&r2=273645&view=diff
==============================================================================
--- llvm/trunk/include/llvm/MC/MCSymbol.h (original)
+++ llvm/trunk/include/llvm/MC/MCSymbol.h Thu Jun 23 23:05:25 2016
@@ -87,7 +87,7 @@ protected:
   /// IsUsed - True if this symbol has been used.
   mutable unsigned IsUsed : 1;
 
-  mutable bool IsRegistered : 1;
+  mutable unsigned IsRegistered : 1;
 
   /// This symbol is visible outside this translation unit.
   mutable unsigned IsExternal : 1;