From: Matthias Braun <matze@braunis.de>
Date: Mon, 5 Dec 2016 07:35:09 +0000 (+0000)
Subject: TableGen/Record: Shortcut member access in hottest function
X-Git-Tag: llvmorg-4.0.0-rc1~3012
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=481a8d22fd54d60779e4206d59d406e34da1e416;p=platform%2Fupstream%2Fllvm.git

TableGen/Record: Shortcut member access in hottest function

This may seem unusual, but makes most debug tblgen builds ~10% faster.
Usually we wouldn't care about speed that much in debug builds, but for
tblgen that also translates into build time.

llvm-svn: 288652
---

diff --git a/llvm/include/llvm/TableGen/Record.h b/llvm/include/llvm/TableGen/Record.h
index fa3e9f2..7830ba6 100644
--- a/llvm/include/llvm/TableGen/Record.h
+++ b/llvm/include/llvm/TableGen/Record.h
@@ -1221,6 +1221,7 @@ public:
 //===----------------------------------------------------------------------===//
 
 class RecordVal {
+  friend class Record;
   Init *Name;
   PointerIntPair<RecTy *, 1, bool> TyAndPrefix;
   Init *Value;
@@ -1359,7 +1360,7 @@ public:
 
   const RecordVal *getValue(const Init *Name) const {
     for (const RecordVal &Val : Values)
-      if (Val.getNameInit() == Name) return &Val;
+      if (Val.Name == Name) return &Val;
     return nullptr;
   }
 
@@ -1369,7 +1370,7 @@ public:
 
   RecordVal *getValue(const Init *Name) {
     for (RecordVal &Val : Values)
-      if (Val.getNameInit() == Name) return &Val;
+      if (Val.Name == Name) return &Val;
     return nullptr;
   }