Split the SDValue out of OutputArg so that SelectionDAG-independent

code can do calling-convention queries. This obviates OutputArgReg.

llvm-svn: 107786

1 files changed, 0 insertions, 36 deletions

diff --git a/llvm/lib/CodeGen/CallingConvLower.cpp b/llvm/lib/CodeGen/CallingConvLower.cpp
index ba097e089aa..5e47038054f 100644
--- a/llvm/lib/CodeGen/CallingConvLower.cpp
+++ b/llvm/lib/CodeGen/CallingConvLower.cpp
@@ -99,22 +99,6 @@ void CCState::AnalyzeReturn(const SmallVectorImpl<ISD::OutputArg> &Outs,
                             CCAssignFn Fn) {
   // Determine which register each value should be copied into.
   for (unsigned i = 0, e = Outs.size(); i != e; ++i) {
-    EVT VT = Outs[i].Val.getValueType();
-    ISD::ArgFlagsTy ArgFlags = Outs[i].Flags;
-    if (Fn(i, VT, VT, CCValAssign::Full, ArgFlags, *this)) {
-#ifndef NDEBUG
-      dbgs() << "Return operand #" << i << " has unhandled type "
-             << VT.getEVTString();
-#endif
-      llvm_unreachable(0);
-    }
-  }
-}
-
-void CCState::AnalyzeReturn(const SmallVectorImpl<ISD::OutputArgReg> &Outs,
-                            CCAssignFn Fn) {
-  // Determine which register each value should be copied into.
-  for (unsigned i = 0, e = Outs.size(); i != e; ++i) {
     EVT VT = Outs[i].VT;
     ISD::ArgFlagsTy ArgFlags = Outs[i].Flags;
     if (Fn(i, VT, VT, CCValAssign::Full, ArgFlags, *this)) {
@@ -127,32 +111,12 @@ void CCState::AnalyzeReturn(const SmallVectorImpl<ISD::OutputArgReg> &Outs,
   }
 }
 
-
 /// AnalyzeCallOperands - Analyze the outgoing arguments to a call,
 /// incorporating info about the passed values into this state.
 void CCState::AnalyzeCallOperands(const SmallVectorImpl<ISD::OutputArg> &Outs,
                                   CCAssignFn Fn) {
   unsigned NumOps = Outs.size();
   for (unsigned i = 0; i != NumOps; ++i) {
-    EVT ArgVT = Outs[i].Val.getValueType();
-    ISD::ArgFlagsTy ArgFlags = Outs[i].Flags;
-    if (Fn(i, ArgVT, ArgVT, CCValAssign::Full, ArgFlags, *this)) {
-#ifndef NDEBUG
-      dbgs() << "Call operand #" << i << " has unhandled type "
-             << ArgVT.getEVTString();
-#endif
-      llvm_unreachable(0);
-    }
-  }
-}
-
-/// AnalyzeCallOperands - Analyze the outgoing arguments to a call,
-/// incorporating info about the passed values into this state.
-void
-CCState::AnalyzeCallOperands(const SmallVectorImpl<ISD::OutputArgReg> &Outs,
-                             CCAssignFn Fn) {
-  unsigned NumOps = Outs.size();
-  for (unsigned i = 0; i != NumOps; ++i) {
     EVT ArgVT = Outs[i].VT;
     ISD::ArgFlagsTy ArgFlags = Outs[i].Flags;
     if (Fn(i, ArgVT, ArgVT, CCValAssign::Full, ArgFlags, *this)) {