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TableGen/Record: Shortcut member access in hottest function

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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
This commit is contained in:
Matthias Braun 2016-12-05 07:35:09 +00:00
parent f3a991b8e3
commit 53cf984ca8
1 changed files with 3 additions and 2 deletions
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5
include/llvm/TableGen/Record.h
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@ -1221,6 +1221,7 @@ public:
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
class RecordVal { class RecordVal {
friend class Record;
Init *Name; Init *Name;
PointerIntPair<RecTy *, 1, bool> TyAndPrefix; PointerIntPair<RecTy *, 1, bool> TyAndPrefix;
Init *Value; Init *Value;
@ -1359,7 +1360,7 @@ public:
const RecordVal *getValue(const Init *Name) const { const RecordVal *getValue(const Init *Name) const {
for (const RecordVal &Val : Values) for (const RecordVal &Val : Values)
if (Val.getNameInit() == Name) return &Val; if (Val.Name == Name) return &Val;
return nullptr; return nullptr;
} }
@ -1369,7 +1370,7 @@ public:
RecordVal *getValue(const Init *Name) { RecordVal *getValue(const Init *Name) {
for (RecordVal &Val : Values) for (RecordVal &Val : Values)
if (Val.getNameInit() == Name) return &Val; if (Val.Name == Name) return &Val;
return nullptr; return nullptr;
} }