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-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=53cf984ca8fdf84ba03c6cf15becb44eed9310dc;p=llvm

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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@288652 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/TableGen/Record.h b/include/llvm/TableGen/Record.h
index fa3e9f27cbc..7830ba6a866 100644
--- a/include/llvm/TableGen/Record.h
+++ b/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;
   }