diff options
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/CGClass.cpp | 8 | ||||
| -rw-r--r-- | lib/CodeGen/CGExprCXX.cpp | 4 |
2 files changed, 3 insertions, 9 deletions
diff --git a/lib/CodeGen/CGClass.cpp b/lib/CodeGen/CGClass.cpp index ce41e84569..2789bb2c9d 100644 --- a/lib/CodeGen/CGClass.cpp +++ b/lib/CodeGen/CGClass.cpp @@ -172,9 +172,7 @@ CodeGenFunction::GetAddressOfBaseClass(llvm::Value *Value, CastNotNull = createBasicBlock("cast.notnull"); CastEnd = createBasicBlock("cast.end"); - llvm::Value *IsNull = - Builder.CreateICmpEQ(Value, - llvm::Constant::getNullValue(Value->getType())); + llvm::Value *IsNull = Builder.CreateIsNull(Value); Builder.CreateCondBr(IsNull, CastNull, CastNotNull); EmitBlock(CastNotNull); } @@ -246,9 +244,7 @@ CodeGenFunction::GetAddressOfDerivedClass(llvm::Value *Value, CastNotNull = createBasicBlock("cast.notnull"); CastEnd = createBasicBlock("cast.end"); - llvm::Value *IsNull = - Builder.CreateICmpEQ(Value, - llvm::Constant::getNullValue(Value->getType())); + llvm::Value *IsNull = Builder.CreateIsNull(Value); Builder.CreateCondBr(IsNull, CastNull, CastNotNull); EmitBlock(CastNotNull); } diff --git a/lib/CodeGen/CGExprCXX.cpp b/lib/CodeGen/CGExprCXX.cpp index 075fdc30a8..f6043e5f3f 100644 --- a/lib/CodeGen/CGExprCXX.cpp +++ b/lib/CodeGen/CGExprCXX.cpp @@ -1296,9 +1296,7 @@ void CodeGenFunction::EmitCXXDeleteExpr(const CXXDeleteExpr *E) { llvm::BasicBlock *DeleteNotNull = createBasicBlock("delete.notnull"); llvm::BasicBlock *DeleteEnd = createBasicBlock("delete.end"); - llvm::Value *IsNull = - Builder.CreateICmpEQ(Ptr, llvm::Constant::getNullValue(Ptr->getType()), - "isnull"); + llvm::Value *IsNull = Builder.CreateIsNull(Ptr, "isnull"); Builder.CreateCondBr(IsNull, DeleteEnd, DeleteNotNull); EmitBlock(DeleteNotNull); |