[lld] r280766 - Simplify a boolean expression by using the De Morgan's law.

[Rui Ueyama via llvm-commits]

Author: ruiu
Date: Tue Sep  6 17:50:48 2016
New Revision: 280766

URL: http://llvm.org/viewvc/llvm-project?rev=280766&view=rev
Log:
Simplify a boolean expression by using the De Morgan's law.

Modified:
    lld/trunk/ELF/LinkerScript.cpp

Modified: lld/trunk/ELF/LinkerScript.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/LinkerScript.cpp?rev=280766&r1=280765&r2=280766&view=diff
==============================================================================
--- lld/trunk/ELF/LinkerScript.cpp (original)
+++ lld/trunk/ELF/LinkerScript.cpp Tue Sep  6 17:50:48 2016
@@ -162,7 +162,7 @@ static bool checkConstraint(uint64_t Fla
   bool RO = (Kind == ConstraintKind::ReadOnly);
   bool RW = (Kind == ConstraintKind::ReadWrite);
   bool Writable = Flags & SHF_WRITE;
-  return !((RO && Writable) || (RW && !Writable));
+  return !(RO && Writable) && !(RW && !Writable);
 }
 
 template <class ELFT>