[llvm-commits] [llvm] r170529 - in /llvm/trunk: include/llvm/Target/TargetLowering.h lib/CodeGen/SelectionDAG/LegalizeDAG.cpp lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp

[Patrik Hagglund]

Author: patha
Date: Wed Dec 19 05:21:04 2012
New Revision: 170529

URL: http://llvm.org/viewvc/llvm-project?rev=170529&view=rev
Log:
Change TargetLowering::getTypeToPromoteTo to take and return MVTs,
instead of EVTs.

Modified:
    llvm/trunk/include/llvm/Target/TargetLowering.h
    llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
    llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp

Modified: llvm/trunk/include/llvm/Target/TargetLowering.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Target/TargetLowering.h?rev=170529&r1=170528&r2=170529&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Target/TargetLowering.h (original)
+++ llvm/trunk/include/llvm/Target/TargetLowering.h Wed Dec 19 05:21:04 2012
@@ -533,22 +533,22 @@
 
   /// getTypeToPromoteTo - If the action for this operation is to promote, this
   /// method returns the ValueType to promote to.
-  EVT getTypeToPromoteTo(unsigned Op, EVT VT) const {
+  MVT getTypeToPromoteTo(unsigned Op, MVT VT) const {
     assert(getOperationAction(Op, VT) == Promote &&
            "This operation isn't promoted!");
 
     // See if this has an explicit type specified.
     std::map<std::pair<unsigned, MVT::SimpleValueType>,
              MVT::SimpleValueType>::const_iterator PTTI =
-      PromoteToType.find(std::make_pair(Op, VT.getSimpleVT().SimpleTy));
+      PromoteToType.find(std::make_pair(Op, VT.SimpleTy));
     if (PTTI != PromoteToType.end()) return PTTI->second;
 
     assert((VT.isInteger() || VT.isFloatingPoint()) &&
            "Cannot autopromote this type, add it with AddPromotedToType.");
 
-    EVT NVT = VT;
+    MVT NVT = VT;
     do {
-      NVT = (MVT::SimpleValueType)(NVT.getSimpleVT().SimpleTy+1);
+      NVT = (MVT::SimpleValueType)(NVT.SimpleTy+1);
       assert(NVT.isInteger() == VT.isInteger() && NVT != MVT::isVoid &&
              "Didn't find type to promote to!");
     } while (!isTypeLegal(NVT) ||

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp?rev=170529&r1=170528&r2=170529&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp Wed Dec 19 05:21:04 2012
@@ -710,7 +710,7 @@
 
       {
         SDValue Value = ST->getValue();
-        EVT VT = Value.getValueType();
+        MVT VT = Value.getSimpleValueType();
         switch (TLI.getOperationAction(ISD::STORE, VT)) {
         default: llvm_unreachable("This action is not supported yet!");
         case TargetLowering::Legal:
@@ -731,7 +731,7 @@
           return;
         }
         case TargetLowering::Promote: {
-          EVT NVT = TLI.getTypeToPromoteTo(ISD::STORE, VT);
+          MVT NVT = TLI.getTypeToPromoteTo(ISD::STORE, VT);
           assert(NVT.getSizeInBits() == VT.getSizeInBits() &&
                  "Can only promote stores to same size type");
           Value = DAG.getNode(ISD::BITCAST, dl, NVT, Value);
@@ -864,7 +864,7 @@
 
   ISD::LoadExtType ExtType = LD->getExtensionType();
   if (ExtType == ISD::NON_EXTLOAD) {
-    EVT VT = Node->getValueType(0);
+    MVT VT = Node->getSimpleValueType(0);
     SDValue RVal = SDValue(Node, 0);
     SDValue RChain = SDValue(Node, 1);
 
@@ -891,7 +891,7 @@
       break;
     }
     case TargetLowering::Promote: {
-      EVT NVT = TLI.getTypeToPromoteTo(Node->getOpcode(), VT);
+      MVT NVT = TLI.getTypeToPromoteTo(Node->getOpcode(), VT);
       assert(NVT.getSizeInBits() == VT.getSizeInBits() &&
              "Can only promote loads to same size type");
 
@@ -3576,13 +3576,13 @@
 
 void SelectionDAGLegalize::PromoteNode(SDNode *Node) {
   SmallVector<SDValue, 8> Results;
-  EVT OVT = Node->getValueType(0);
+  MVT OVT = Node->getSimpleValueType(0);
   if (Node->getOpcode() == ISD::UINT_TO_FP ||
       Node->getOpcode() == ISD::SINT_TO_FP ||
       Node->getOpcode() == ISD::SETCC) {
-    OVT = Node->getOperand(0).getValueType();
+    OVT = Node->getOperand(0).getSimpleValueType();
   }
-  EVT NVT = TLI.getTypeToPromoteTo(Node->getOpcode(), OVT);
+  MVT NVT = TLI.getTypeToPromoteTo(Node->getOpcode(), OVT);
   DebugLoc dl = Node->getDebugLoc();
   SDValue Tmp1, Tmp2, Tmp3;
   switch (Node->getOpcode()) {

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp?rev=170529&r1=170528&r2=170529&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp Wed Dec 19 05:21:04 2012
@@ -293,10 +293,10 @@
   // Vector "promotion" is basically just bitcasting and doing the operation
   // in a different type.  For example, x86 promotes ISD::AND on v2i32 to
   // v1i64.
-  EVT VT = Op.getValueType();
+  MVT VT = Op.getSimpleValueType();
   assert(Op.getNode()->getNumValues() == 1 &&
          "Can't promote a vector with multiple results!");
-  EVT NVT = TLI.getTypeToPromoteTo(Op.getOpcode(), VT);
+  MVT NVT = TLI.getTypeToPromoteTo(Op.getOpcode(), VT);
   DebugLoc dl = Op.getDebugLoc();
   SmallVector<SDValue, 4> Operands(Op.getNumOperands());