Add an MCPhysReg typedef to replace naked uint16_t.

Use this type for arrays of physical registers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168850 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 7 deletions

diff --git a/utils/TableGen/RegisterInfoEmitter.cpp b/utils/TableGen/RegisterInfoEmitter.cpp
index 95b6267..34a700c 100644
--- a/utils/TableGen/RegisterInfoEmitter.cpp
+++ b/utils/TableGen/RegisterInfoEmitter.cpp
@@ -729,7 +729,7 @@ RegisterInfoEmitter::runMCDesc(raw_ostream &OS, CodeGenTarget &Target,
   const std::string &TargetName = Target.getName();
 
   // Emit the shared table of differential lists.
-  OS << "extern const uint16_t " << TargetName << "RegDiffLists[] = {\n";
+  OS << "extern const MCPhysReg " << TargetName << "RegDiffLists[] = {\n";
   DiffSeqs.emit(OS, printDiff16);
   OS << "};\n\n";
 
@@ -1074,12 +1074,12 @@ RegisterInfoEmitter::runTargetDesc(raw_ostream &OS, CodeGenTarget &Target,
         OS << "\nstatic inline unsigned " << RC.getName()
            << "AltOrderSelect(const MachineFunction &MF) {"
            << RC.AltOrderSelect << "}\n\n"
-           << "static ArrayRef<uint16_t> " << RC.getName()
+           << "static ArrayRef<MCPhysReg> " << RC.getName()
            << "GetRawAllocationOrder(const MachineFunction &MF) {\n";
         for (unsigned oi = 1 , oe = RC.getNumOrders(); oi != oe; ++oi) {
           ArrayRef<Record*> Elems = RC.getOrder(oi);
           if (!Elems.empty()) {
-            OS << "  static const uint16_t AltOrder" << oi << "[] = {";
+            OS << "  static const MCPhysReg AltOrder" << oi << "[] = {";
             for (unsigned elem = 0; elem != Elems.size(); ++elem)
               OS << (elem ? ", " : " ") << getQualifiedName(Elems[elem]);
             OS << " };\n";
@@ -1087,11 +1087,11 @@ RegisterInfoEmitter::runTargetDesc(raw_ostream &OS, CodeGenTarget &Target,
         }
         OS << "  const MCRegisterClass &MCR = " << Target.getName()
            << "MCRegisterClasses[" << RC.getQualifiedName() + "RegClassID];\n"
-           << "  const ArrayRef<uint16_t> Order[] = {\n"
+           << "  const ArrayRef<MCPhysReg> Order[] = {\n"
            << "    makeArrayRef(MCR.begin(), MCR.getNumRegs()";
         for (unsigned oi = 1, oe = RC.getNumOrders(); oi != oe; ++oi)
           if (RC.getOrder(oi).empty())
-            OS << "),\n    ArrayRef<uint16_t>(";
+            OS << "),\n    ArrayRef<MCPhysReg>(";
           else
             OS << "),\n    makeArrayRef(AltOrder" << oi;
         OS << ")\n  };\n  const unsigned Select = " << RC.getName()
@@ -1194,7 +1194,7 @@ RegisterInfoEmitter::runTargetDesc(raw_ostream &OS, CodeGenTarget &Target,
 
   // Emit the constructor of the class...
   OS << "extern const MCRegisterDesc " << TargetName << "RegDesc[];\n";
-  OS << "extern const uint16_t " << TargetName << "RegDiffLists[];\n";
+  OS << "extern const MCPhysReg " << TargetName << "RegDiffLists[];\n";
   OS << "extern const char " << TargetName << "RegStrings[];\n";
   OS << "extern const uint16_t " << TargetName << "RegUnitRoots[][2];\n";
   OS << "extern const uint16_t " << TargetName << "SubRegIdxLists[];\n";
@@ -1232,7 +1232,7 @@ RegisterInfoEmitter::runTargetDesc(raw_ostream &OS, CodeGenTarget &Target,
     assert(Regs && "Cannot expand CalleeSavedRegs instance");
 
     // Emit the *_SaveList list of callee-saved registers.
-    OS << "static const uint16_t " << CSRSet->getName()
+    OS << "static const MCPhysReg " << CSRSet->getName()
        << "_SaveList[] = { ";
     for (unsigned r = 0, re = Regs->size(); r != re; ++r)
       OS << getQualifiedName((*Regs)[r]) << ", ";