Hosting a call to getAttr so that we don't call it multiple times for the same attrib...

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@197675 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/TargetInfo.cpp b/lib/CodeGen/TargetInfo.cpp
index f5278c0345c09f29596c803918b5c0ddf2999686..da627756c80dbc271e7bf2d254cb8bb48b6e60db 100644 (file)
--- a/lib/CodeGen/TargetInfo.cpp
+++ b/lib/CodeGen/TargetInfo.cpp
@@ -5020,9 +5020,8 @@ void TCETargetCodeGenInfo::SetTargetAttributes(const Decl *D,
     if (FD->hasAttr<OpenCLKernelAttr>()) {
       // OpenCL C Kernel functions are not subject to inlining
       F->addFnAttr(llvm::Attribute::NoInline);
-          
-      if (FD->hasAttr<ReqdWorkGroupSizeAttr>()) {
-
+      const ReqdWorkGroupSizeAttr *Attr = FD->getAttr<ReqdWorkGroupSizeAttr>();
+      if (Attr) {
         // Convert the reqd_work_group_size() attributes to metadata.
         llvm::LLVMContext &Context = F->getContext();
         llvm::NamedMDNode *OpenCLMetadata = 
@@ -5032,14 +5031,11 @@ void TCETargetCodeGenInfo::SetTargetAttributes(const Decl *D,
         Operands.push_back(F);
 
         Operands.push_back(llvm::Constant::getIntegerValue(M.Int32Ty, 
-                             llvm::APInt(32, 
-                             FD->getAttr<ReqdWorkGroupSizeAttr>()->getXDim())));
+                             llvm::APInt(32, Attr->getXDim())));
         Operands.push_back(llvm::Constant::getIntegerValue(M.Int32Ty,
-                             llvm::APInt(32,
-                               FD->getAttr<ReqdWorkGroupSizeAttr>()->getYDim())));
+                             llvm::APInt(32, Attr->getYDim())));
         Operands.push_back(llvm::Constant::getIntegerValue(M.Int32Ty, 
-                             llvm::APInt(32, 
-                               FD->getAttr<ReqdWorkGroupSizeAttr>()->getZDim())));
+                             llvm::APInt(32, Attr->getZDim())));
 
         // Add a boolean constant operand for "required" (true) or "hint" (false)
         // for implementing the work_group_size_hint attr later. Currently