[llvm] r279874 - [MFProperties] Introduce a reset method with no argument.

[Quentin Colombet via llvm-commits]

Author: qcolombet
Date: Fri Aug 26 17:09:11 2016
New Revision: 279874

URL: http://llvm.org/viewvc/llvm-project?rev=279874&view=rev
Log:
[MFProperties] Introduce a reset method with no argument.

This method allows to reset all the properties in one go.

Modified:
    llvm/trunk/include/llvm/CodeGen/MachineFunction.h
    llvm/trunk/lib/CodeGen/MIRParser/MIRParser.cpp

Modified: llvm/trunk/include/llvm/CodeGen/MachineFunction.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineFunction.h?rev=279874&r1=279873&r2=279874&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/MachineFunction.h (original)
+++ llvm/trunk/include/llvm/CodeGen/MachineFunction.h Fri Aug 26 17:09:11 2016
@@ -136,6 +136,11 @@ public:
     Properties.reset(static_cast<unsigned>(P));
     return *this;
   }
+  /// Reset all the properties.
+  MachineFunctionProperties &reset() {
+    Properties.reset();
+    return *this;
+  }
   MachineFunctionProperties &set(const MachineFunctionProperties &MFP) {
     Properties |= MFP.Properties;
     return *this;

Modified: llvm/trunk/lib/CodeGen/MIRParser/MIRParser.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MIRParser/MIRParser.cpp?rev=279874&r1=279873&r2=279874&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/MIRParser/MIRParser.cpp (original)
+++ llvm/trunk/lib/CodeGen/MIRParser/MIRParser.cpp Fri Aug 26 17:09:11 2016
@@ -311,7 +311,7 @@ void MIRParserImpl::computeFunctionPrope
   if (isSSA(MF))
     Properties.set(MachineFunctionProperties::Property::IsSSA);
   else
-    Properties.clear(MachineFunctionProperties::Property::IsSSA);
+    Properties.reset(MachineFunctionProperties::Property::IsSSA);
 
   const MachineRegisterInfo &MRI = MF.getRegInfo();
   if (MRI.getNumVirtRegs() == 0)