From: Douglas Gregor <dgregor@apple.com>
Date: Fri, 10 Dec 2010 17:19:40 +0000 (+0000)
Subject: Replace two QualType::getTypePtrOrNull() calls with
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4472fc641ea3069463798fb56a04043c28ea2910;p=clang

Replace two QualType::getTypePtrOrNull() calls with
QualType::getTypePtr(). It turns out that
cast_or_null/dyn_cast_or_null don't actually use simplify_type, so
they're guaranteed to operator on non-NULL QualType or CanQualType
objects.

Good for a 0.6% win on 403.gcc's combine.c with -emit-llvm.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121495 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/AST/CanonicalType.h b/include/clang/AST/CanonicalType.h
index b1962b7b9e..2d67a39f95 100644
--- a/include/clang/AST/CanonicalType.h
+++ b/include/clang/AST/CanonicalType.h
@@ -347,7 +347,7 @@ template<typename T>
 struct simplify_type<const ::clang::CanQual<T> > {
   typedef T* SimpleType;
   static SimpleType getSimplifiedValue(const ::clang::CanQual<T> &Val) {
-    return Val.getTypePtrOrNull();
+    return Val.getTypePtr();
   }
 };
 template<typename T>
diff --git a/include/clang/AST/Type.h b/include/clang/AST/Type.h
index 5c67dd8b4f..81230b7a54 100644
--- a/include/clang/AST/Type.h
+++ b/include/clang/AST/Type.h
@@ -771,7 +771,7 @@ namespace llvm {
 template<> struct simplify_type<const ::clang::QualType> {
   typedef ::clang::Type* SimpleType;
   static SimpleType getSimplifiedValue(const ::clang::QualType &Val) {
-    return Val.getTypePtrOrNull();
+    return Val.getTypePtr();
   }
 };
 template<> struct simplify_type< ::clang::QualType>