DAG: Add calling convention argument to calling convention funcs
This seems like a pretty glaring omission, and AMDGPU
wants to treat kernels differently from other calling
conventions.
llvm-svn: 338194
diff --git a/llvm/lib/CodeGen/TargetLoweringBase.cpp b/llvm/lib/CodeGen/TargetLoweringBase.cpp
index 43f4bad..2bc5563 100644
--- a/llvm/lib/CodeGen/TargetLoweringBase.cpp
+++ b/llvm/lib/CodeGen/TargetLoweringBase.cpp
@@ -1337,7 +1337,8 @@
/// type of the given function. This does not require a DAG or a return value,
/// and is suitable for use before any DAGs for the function are constructed.
/// TODO: Move this out of TargetLowering.cpp.
-void llvm::GetReturnInfo(Type *ReturnType, AttributeList attr,
+void llvm::GetReturnInfo(CallingConv::ID CC, Type *ReturnType,
+ AttributeList attr,
SmallVectorImpl<ISD::OutputArg> &Outs,
const TargetLowering &TLI, const DataLayout &DL) {
SmallVector<EVT, 4> ValueVTs;
@@ -1365,9 +1366,9 @@
}
unsigned NumParts =
- TLI.getNumRegistersForCallingConv(ReturnType->getContext(), VT);
+ TLI.getNumRegistersForCallingConv(ReturnType->getContext(), CC, VT);
MVT PartVT =
- TLI.getRegisterTypeForCallingConv(ReturnType->getContext(), VT);
+ TLI.getRegisterTypeForCallingConv(ReturnType->getContext(), CC, VT);
// 'inreg' on function refers to return value
ISD::ArgFlagsTy Flags = ISD::ArgFlagsTy();