[llvm-commits] [llvm] r48222 - in /llvm/trunk/utils/TableGen: CodeGenDAGPatterns.cpp CodeGenInstruction.cpp

[Christopher Lamb]

Author: clamb
Date: Tue Mar 11 04:33:47 2008
New Revision: 48222

URL: http://llvm.org/viewvc/llvm-project?rev=48222&view=rev
Log:
Recommitting changes after more testing. These appear to cause no problems.

Modified:
    llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp
    llvm/trunk/utils/TableGen/CodeGenInstruction.cpp

Modified: llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp?rev=48222&r1=48221&r2=48222&view=diff

==============================================================================
--- llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp (original)
+++ llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp Tue Mar 11 04:33:47 2008
@@ -872,6 +872,10 @@
         std::vector<unsigned char> VT;
         VT.push_back(MVT::iPTR);
         MadeChange = UpdateNodeType(VT, TP);
+      } else if (ResultNode->getName() == "unknown") {
+        std::vector<unsigned char> VT;
+        VT.push_back(MVT::isUnknown);
+        MadeChange = UpdateNodeType(VT, TP);
       } else {
         assert(ResultNode->isSubClassOf("RegisterClass") &&
                "Operands should be register classes!");
@@ -910,13 +914,15 @@
         MadeChange |= Child->UpdateNodeType(VT, TP);
       } else if (OperandNode->getName() == "ptr_rc") {
         MadeChange |= Child->UpdateNodeType(MVT::iPTR, TP);
+      } else if (OperandNode->getName() == "unknown") {
+        MadeChange |= Child->UpdateNodeType(MVT::isUnknown, TP);
       } else {
         assert(0 && "Unknown operand type!");
         abort();
       }
       MadeChange |= Child->ApplyTypeConstraints(TP, NotRegisters);
     }
-    
+
     if (ChildNo != getNumChildren())
       TP.error("Instruction '" + getOperator()->getName() +
                "' was provided too many operands!");

Modified: llvm/trunk/utils/TableGen/CodeGenInstruction.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CodeGenInstruction.cpp?rev=48222&r1=48221&r2=48222&view=diff

==============================================================================
--- llvm/trunk/utils/TableGen/CodeGenInstruction.cpp (original)
+++ llvm/trunk/utils/TableGen/CodeGenInstruction.cpp Tue Mar 11 04:33:47 2008
@@ -163,7 +163,7 @@
       isVariadic = true;
       continue;
     } else if (!Rec->isSubClassOf("RegisterClass") && 
-               Rec->getName() != "ptr_rc")
+               Rec->getName() != "ptr_rc" && Rec->getName() != "unknown")
       throw "Unknown operand class '" + Rec->getName() +
             "' in instruction '" + R->getName() + "' instruction!";