commit d57e74b7d32b8cb50a58d78452077da84fa4ac83
author Rui Ueyama <ruiu@google.com> Fri Mar 17 23:29:01 2017 +0000
committer Rui Ueyama <ruiu@google.com> Fri Mar 17 23:29:01 2017 +0000
tree 4ad353f5568cbfcfc7be3c579874d4e81a73142e
parent fd06b734660c097e56deac6f26c0cea437e3947c

Compute Config member function return values only once.

We had a few Config member functions that returns configuration values.
For example, we had is64() which returns true if the target is 64-bit.
The return values of these functions are constant and never change.

This patch is to compute them only once to make it clear that they'll
never change.

llvm-svn: 298168

lld/ELF/OutputSections.cpp

diff --git a/lld/ELF/OutputSections.cpp b/lld/ELF/OutputSections.cpp
index 335b3c9..1502aae 100644
--- a/lld/ELF/OutputSections.cpp
+++ b/lld/ELF/OutputSections.cpp
@@ -98,7 +98,7 @@
   }
 
   uint32_t Type = this->Type;
-  if (!Config->copyRelocs() || (Type != SHT_RELA && Type != SHT_REL))
+  if (!Config->CopyRelocs || (Type != SHT_RELA && Type != SHT_REL))
     return;
 
   InputSection *First = Sections[0];