Recommit r326946 after reducing CallArgList memory footprint

llvm-svn: 327634

1 files changed, 7 insertions, 6 deletions

diff --git a/clang/lib/CodeGen/CGGPUBuiltin.cpp b/clang/lib/CodeGen/CGGPUBuiltin.cpp
index 48156b1b26b..b5375ffb8db 100644
--- a/clang/lib/CodeGen/CGGPUBuiltin.cpp
+++ b/clang/lib/CodeGen/CGGPUBuiltin.cpp
@@ -83,8 +83,9 @@ CodeGenFunction::EmitNVPTXDevicePrintfCallExpr(const CallExpr *E,
                /* ParamsToSkip = */ 0);
 
   // We don't know how to emit non-scalar varargs.
-  if (std::any_of(Args.begin() + 1, Args.end(),
-                  [](const CallArg &A) { return !A.RV.isScalar(); })) {
+  if (std::any_of(Args.begin() + 1, Args.end(), [&](const CallArg &A) {
+        return !A.getRValue(*this).isScalar();
+      })) {
     CGM.ErrorUnsupported(E, "non-scalar arg to printf");
     return RValue::get(llvm::ConstantInt::get(IntTy, 0));
   }
@@ -97,7 +98,7 @@ CodeGenFunction::EmitNVPTXDevicePrintfCallExpr(const CallExpr *E,
   } else {
     llvm::SmallVector<llvm::Type *, 8> ArgTypes;
     for (unsigned I = 1, NumArgs = Args.size(); I < NumArgs; ++I)
-      ArgTypes.push_back(Args[I].RV.getScalarVal()->getType());
+      ArgTypes.push_back(Args[I].getRValue(*this).getScalarVal()->getType());
 
     // Using llvm::StructType is correct only because printf doesn't accept
     // aggregates.  If we had to handle aggregates here, we'd have to manually
@@ -109,7 +110,7 @@ CodeGenFunction::EmitNVPTXDevicePrintfCallExpr(const CallExpr *E,
 
     for (unsigned I = 1, NumArgs = Args.size(); I < NumArgs; ++I) {
       llvm::Value *P = Builder.CreateStructGEP(AllocaTy, Alloca, I - 1);
-      llvm::Value *Arg = Args[I].RV.getScalarVal();
+      llvm::Value *Arg = Args[I].getRValue(*this).getScalarVal();
       Builder.CreateAlignedStore(Arg, P, DL.getPrefTypeAlignment(Arg->getType()));
     }
     BufferPtr = Builder.CreatePointerCast(Alloca, llvm::Type::getInt8PtrTy(Ctx));
@@ -117,6 +118,6 @@ CodeGenFunction::EmitNVPTXDevicePrintfCallExpr(const CallExpr *E,
 
   // Invoke vprintf and return.
   llvm::Function* VprintfFunc = GetVprintfDeclaration(CGM.getModule());
-  return RValue::get(
-      Builder.CreateCall(VprintfFunc, {Args[0].RV.getScalarVal(), BufferPtr}));
+  return RValue::get(Builder.CreateCall(
+      VprintfFunc, {Args[0].getRValue(*this).getScalarVal(), BufferPtr}));
 }