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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@338194 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 3 deletions

diff --git a/include/llvm/CodeGen/TargetLowering.h b/include/llvm/CodeGen/TargetLowering.h
index d5ff71cf9ac..670ac003a19 100644
--- a/include/llvm/CodeGen/TargetLowering.h
+++ b/include/llvm/CodeGen/TargetLowering.h
@@ -718,7 +718,7 @@ public:
   /// always broken down into scalars in some contexts. This occurs even if the
   /// vector type is legal.
   virtual unsigned getVectorTypeBreakdownForCallingConv(
-      LLVMContext &Context, EVT VT, EVT &IntermediateVT,
+      LLVMContext &Context, CallingConv::ID CC, EVT VT, EVT &IntermediateVT,
       unsigned &NumIntermediates, MVT &RegisterVT) const {
     return getVectorTypeBreakdown(Context, VT, IntermediateVT, NumIntermediates,
                                   RegisterVT);
@@ -1174,7 +1174,7 @@ public:
   /// are legal for some operations and not for other operations.
   /// For MIPS all vector types must be passed through the integer register set.
   virtual MVT getRegisterTypeForCallingConv(LLVMContext &Context,
-                                            EVT VT) const {
+                                            CallingConv::ID CC, EVT VT) const {
     return getRegisterType(Context, VT);
   }
 
@@ -1182,6 +1182,7 @@ public:
   /// this occurs when a vector type is used, as vector are passed through the
   /// integer register set.
   virtual unsigned getNumRegistersForCallingConv(LLVMContext &Context,
+                                                 CallingConv::ID CC,
                                                  EVT VT) const {
     return getNumRegisters(Context, VT);
   }
@@ -3690,7 +3691,7 @@ private:
 /// Given an LLVM IR type and return type attributes, compute the return value
 /// EVTs and flags, and optionally also the offsets, if the return value is
 /// being lowered to memory.
-void GetReturnInfo(Type *ReturnType, AttributeList attr,
+void GetReturnInfo(CallingConv::ID CC, Type *ReturnType, AttributeList attr,
                    SmallVectorImpl<ISD::OutputArg> &Outs,
                    const TargetLowering &TLI, const DataLayout &DL);