Change all the Type::getAsFoo() methods to specializations of Type::getAs().

Several of the existing methods were identical to their respective
specializations, and so have been removed entirely.  Several more 'leaf'
optimizations were introduced.

The getAsFoo() methods which imposed extra conditions, like
getAsObjCInterfacePointerType(), have been left in place.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82501 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 10 insertions, 10 deletions

diff --git a/lib/CodeGen/CGExprComplex.cpp b/lib/CodeGen/CGExprComplex.cpp
index 4fcfe06cd7..9e81e4fbea 100644
--- a/lib/CodeGen/CGExprComplex.cpp
+++ b/lib/CodeGen/CGExprComplex.cpp
@@ -181,13 +181,13 @@ public:
   }
   ComplexPairTy VisitCXXZeroInitValueExpr(CXXZeroInitValueExpr *E) {
     assert(E->getType()->isAnyComplexType() && "Expected complex type!");
-    QualType Elem = E->getType()->getAsComplexType()->getElementType();
+    QualType Elem = E->getType()->getAs<ComplexType>()->getElementType();
     llvm::Constant *Null = llvm::Constant::getNullValue(CGF.ConvertType(Elem));
     return ComplexPairTy(Null, Null);
   }
   ComplexPairTy VisitImplicitValueInitExpr(ImplicitValueInitExpr *E) {
     assert(E->getType()->isAnyComplexType() && "Expected complex type!");
-    QualType Elem = E->getType()->getAsComplexType()->getElementType();
+    QualType Elem = E->getType()->getAs<ComplexType>()->getElementType();
     llvm::Constant *Null =
                        llvm::Constant::getNullValue(CGF.ConvertType(Elem));
     return ComplexPairTy(Null, Null);
@@ -313,7 +313,7 @@ void ComplexExprEmitter::EmitStoreOfComplex(ComplexPairTy Val, llvm::Value *Ptr,
 ComplexPairTy ComplexExprEmitter::VisitExpr(Expr *E) {
   CGF.ErrorUnsupported(E, "complex expression");
   const llvm::Type *EltTy =
-    CGF.ConvertType(E->getType()->getAsComplexType()->getElementType());
+    CGF.ConvertType(E->getType()->getAs<ComplexType>()->getElementType());
   llvm::Value *U = llvm::UndefValue::get(EltTy);
   return ComplexPairTy(U, U);
 }
@@ -342,8 +342,8 @@ ComplexPairTy ComplexExprEmitter::EmitComplexToComplexCast(ComplexPairTy Val,
                                                            QualType SrcType,
                                                            QualType DestType) {
   // Get the src/dest element type.
-  SrcType = SrcType->getAsComplexType()->getElementType();
-  DestType = DestType->getAsComplexType()->getElementType();
+  SrcType = SrcType->getAs<ComplexType>()->getElementType();
+  DestType = DestType->getAs<ComplexType>()->getElementType();
 
   // C99 6.3.1.6: When a value of complex type is converted to another
   // complex type, both the real and imaginary parts follow the conversion
@@ -365,7 +365,7 @@ ComplexPairTy ComplexExprEmitter::EmitCast(Expr *Op, QualType DestTy) {
   llvm::Value *Elt = CGF.EmitScalarExpr(Op);
 
   // Convert the input element to the element type of the complex.
-  DestTy = DestTy->getAsComplexType()->getElementType();
+  DestTy = DestTy->getAs<ComplexType>()->getElementType();
   Elt = CGF.EmitScalarConversion(Elt, Op->getType(), DestTy);
 
   // Return (realval, 0).
@@ -386,7 +386,7 @@ ComplexPairTy ComplexExprEmitter::VisitPrePostIncDec(const UnaryOperator *E,
     // Add the inc/dec to the real part.
     NextVal = Builder.CreateAdd(InVal.first, NextVal, isInc ? "inc" : "dec");
   } else {
-    QualType ElemTy = E->getType()->getAsComplexType()->getElementType();
+    QualType ElemTy = E->getType()->getAs<ComplexType>()->getElementType();
     llvm::APFloat FVal(CGF.getContext().getFloatTypeSemantics(ElemTy), 1);
     if (!isInc)
       FVal.changeSign();
@@ -526,7 +526,7 @@ ComplexPairTy ComplexExprEmitter::EmitBinDiv(const BinOpInfo &Op) {
     llvm::Value *Tmp8 = Builder.CreateMul(LHSr, RHSi, "tmp"); // a*d
     llvm::Value *Tmp9 = Builder.CreateSub(Tmp7, Tmp8, "tmp"); // bc-ad
 
-    if (Op.Ty->getAsComplexType()->getElementType()->isUnsignedIntegerType()) {
+    if (Op.Ty->getAs<ComplexType>()->getElementType()->isUnsignedIntegerType()) {
       DSTr = Builder.CreateUDiv(Tmp3, Tmp6, "tmp");
       DSTi = Builder.CreateUDiv(Tmp9, Tmp6, "tmp");
     } else {
@@ -701,7 +701,7 @@ ComplexPairTy ComplexExprEmitter::VisitInitListExpr(InitListExpr *E) {
     return Visit(E->getInit(0));
 
   // Empty init list intializes to null
-  QualType Ty = E->getType()->getAsComplexType()->getElementType();
+  QualType Ty = E->getType()->getAs<ComplexType>()->getElementType();
   const llvm::Type* LTy = CGF.ConvertType(Ty);
   llvm::Value* zeroConstant = llvm::Constant::getNullValue(LTy);
   return ComplexPairTy(zeroConstant, zeroConstant);
@@ -714,7 +714,7 @@ ComplexPairTy ComplexExprEmitter::VisitVAArgExpr(VAArgExpr *E) {
   if (!ArgPtr) {
     CGF.ErrorUnsupported(E, "complex va_arg expression");
     const llvm::Type *EltTy =
-      CGF.ConvertType(E->getType()->getAsComplexType()->getElementType());
+      CGF.ConvertType(E->getType()->getAs<ComplexType>()->getElementType());
     llvm::Value *U = llvm::UndefValue::get(EltTy);
     return ComplexPairTy(U, U);
   }