X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FCodeGen%2FSelectionDAG%2FCallingConvLower.cpp;h=5dcf4ac92d4020b6973972904a2d4df716313d80;hb=69b01e92a29ce6d7e435171aeea3fbc987b81586;hp=591e9aa0eecb30261cc52d5d2b492925d163bfd1;hpb=6f0d024a534af18d9e60b3ea757376cd8a3a980e;p=oota-llvm.git

diff --git a/lib/CodeGen/SelectionDAG/CallingConvLower.cpp b/lib/CodeGen/SelectionDAG/CallingConvLower.cpp
index 591e9aa0eec..5dcf4ac92d4 100644
--- a/lib/CodeGen/SelectionDAG/CallingConvLower.cpp
+++ b/lib/CodeGen/SelectionDAG/CallingConvLower.cpp
@@ -32,14 +32,12 @@ CCState::CCState(unsigned CC, bool isVarArg, const TargetMachine &tm,
 // HandleByVal - Allocate a stack slot large enough to pass an argument by
 // value. The size and alignment information of the argument is encoded in its
 // parameter attribute.
-void CCState::HandleByVal(unsigned ValNo, MVT::ValueType ValVT,
-                          MVT::ValueType LocVT, CCValAssign::LocInfo LocInfo,
+void CCState::HandleByVal(unsigned ValNo, MVT ValVT,
+                          MVT LocVT, CCValAssign::LocInfo LocInfo,
                           int MinSize, int MinAlign,
-                          unsigned ArgFlags) {
-  unsigned Align  = 1 << ((ArgFlags & ISD::ParamFlags::ByValAlign) >>
-                          ISD::ParamFlags::ByValAlignOffs);
-  unsigned Size   = (ArgFlags & ISD::ParamFlags::ByValSize) >>
-      ISD::ParamFlags::ByValSizeOffs;
+                          ISD::ArgFlagsTy ArgFlags) {
+  unsigned Align = ArgFlags.getByValAlign();
+  unsigned Size  = ArgFlags.getByValSize();
   if (MinSize > (int)Size)
     Size = MinSize;
   if (MinAlign > (int)Align)
@@ -64,12 +62,12 @@ void CCState::AnalyzeFormalArguments(SDNode *TheArgs, CCAssignFn Fn) {
   unsigned NumArgs = TheArgs->getNumValues()-1;
   
   for (unsigned i = 0; i != NumArgs; ++i) {
-    MVT::ValueType ArgVT = TheArgs->getValueType(i);
-    SDOperand FlagOp = TheArgs->getOperand(3+i);
-    unsigned ArgFlags = cast<ConstantSDNode>(FlagOp)->getValue();
+    MVT ArgVT = TheArgs->getValueType(i);
+    ISD::ArgFlagsTy ArgFlags =
+      cast<ARG_FLAGSSDNode>(TheArgs->getOperand(3+i))->getArgFlags();
     if (Fn(i, ArgVT, ArgVT, CCValAssign::Full, ArgFlags, *this)) {
       cerr << "Formal argument #" << i << " has unhandled type "
-           << MVT::getValueTypeString(ArgVT) << "\n";
+           << ArgVT.getMVTString() << "\n";
       abort();
     }
   }
@@ -80,11 +78,12 @@ void CCState::AnalyzeFormalArguments(SDNode *TheArgs, CCAssignFn Fn) {
 void CCState::AnalyzeReturn(SDNode *TheRet, CCAssignFn Fn) {
   // Determine which register each value should be copied into.
   for (unsigned i = 0, e = TheRet->getNumOperands() / 2; i != e; ++i) {
-    MVT::ValueType VT = TheRet->getOperand(i*2+1).getValueType();
-    if (Fn(i, VT, VT, CCValAssign::Full,
-           cast<ConstantSDNode>(TheRet->getOperand(i*2+2))->getValue(), *this)){
+    MVT VT = TheRet->getOperand(i*2+1).getValueType();
+    ISD::ArgFlagsTy ArgFlags =
+      cast<ARG_FLAGSSDNode>(TheRet->getOperand(i*2+2))->getArgFlags();
+    if (Fn(i, VT, VT, CCValAssign::Full, ArgFlags, *this)){
       cerr << "Return operand #" << i << " has unhandled type "
-           << MVT::getValueTypeString(VT) << "\n";
+           << VT.getMVTString() << "\n";
       abort();
     }
   }
@@ -96,12 +95,12 @@ void CCState::AnalyzeReturn(SDNode *TheRet, CCAssignFn Fn) {
 void CCState::AnalyzeCallOperands(SDNode *TheCall, CCAssignFn Fn) {
   unsigned NumOps = (TheCall->getNumOperands() - 5) / 2;
   for (unsigned i = 0; i != NumOps; ++i) {
-    MVT::ValueType ArgVT = TheCall->getOperand(5+2*i).getValueType();
-    SDOperand FlagOp = TheCall->getOperand(5+2*i+1);
-    unsigned ArgFlags =cast<ConstantSDNode>(FlagOp)->getValue();
+    MVT ArgVT = TheCall->getOperand(5+2*i).getValueType();
+    ISD::ArgFlagsTy ArgFlags =
+      cast<ARG_FLAGSSDNode>(TheCall->getOperand(5+2*i+1))->getArgFlags();
     if (Fn(i, ArgVT, ArgVT, CCValAssign::Full, ArgFlags, *this)) {
       cerr << "Call operand #" << i << " has unhandled type "
-           << MVT::getValueTypeString(ArgVT) << "\n";
+           << ArgVT.getMVTString() << "\n";
       abort();
     }
   }
@@ -111,10 +110,10 @@ void CCState::AnalyzeCallOperands(SDNode *TheCall, CCAssignFn Fn) {
 /// incorporating info about the passed values into this state.
 void CCState::AnalyzeCallResult(SDNode *TheCall, CCAssignFn Fn) {
   for (unsigned i = 0, e = TheCall->getNumValues() - 1; i != e; ++i) {
-    MVT::ValueType VT = TheCall->getValueType(i);
-    if (Fn(i, VT, VT, CCValAssign::Full, 0, *this)) {
+    MVT VT = TheCall->getValueType(i);
+    if (Fn(i, VT, VT, CCValAssign::Full, ISD::ArgFlagsTy(), *this)) {
       cerr << "Call result #" << i << " has unhandled type "
-           << MVT::getValueTypeString(VT) << "\n";
+           << VT.getMVTString() << "\n";
       abort();
     }
   }