Set REQUIRES shell on the test cases for r186044

[oota-llvm.git] / lib / Target / XCore / XCoreAsmPrinter.cpp

diff --git a/lib/Target/XCore/XCoreAsmPrinter.cpp b/lib/Target/XCore/XCoreAsmPrinter.cpp
index e177ad300cfe3a6e573bcb3746804e86884f8375..e802c1b51651aa4628b86130a9116a1229e52135 100644 (file)
--- a/lib/Target/XCore/XCoreAsmPrinter.cpp
+++ b/lib/Target/XCore/XCoreAsmPrinter.cpp
@@ -49,7 +49,6 @@ namespace {
   class XCoreAsmPrinter : public AsmPrinter {
     const XCoreSubtarget &Subtarget;
     XCoreMCInstLower MCInstLowering;
-    void PrintDebugValueComment(const MachineInstr *MI, raw_ostream &OS);
   public:
     explicit XCoreAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
       : AsmPrinter(TM, Streamer), Subtarget(TM.getSubtarget<XCoreSubtarget>()),
@@ -76,7 +75,6 @@ namespace {
     void EmitInstruction(const MachineInstr *MI);
     void EmitFunctionBodyStart();
     void EmitFunctionBodyEnd();
-    virtual MachineLocation getDebugValueLocation(const MachineInstr *MI) const;
   };
 } // end of anonymous namespace
 
@@ -256,47 +254,13 @@ bool XCoreAsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
   return false;
 }
 
-void XCoreAsmPrinter::PrintDebugValueComment(const MachineInstr *MI,
-                                             raw_ostream &OS) {
-  unsigned NOps = MI->getNumOperands();
-  assert(NOps == 4);
-  OS << '\t' << MAI->getCommentString() << "DEBUG_VALUE: ";
-  // cast away const; DIetc do not take const operands for some reason.
-  DIVariable V(const_cast<MDNode *>(MI->getOperand(NOps-1).getMetadata()));
-  OS << V.getName();
-  OS << " <- ";
-  // Frame address.  Currently handles register +- offset only.
-  assert(MI->getOperand(0).isReg() && MI->getOperand(1).isImm());
-  OS << '['; printOperand(MI, 0, OS); OS << '+'; printOperand(MI, 1, OS);
-  OS << ']';
-  OS << "+";
-  printOperand(MI, NOps-2, OS);
-}
-
-MachineLocation XCoreAsmPrinter::
-getDebugValueLocation(const MachineInstr *MI) const {
-  // Handles frame addresses emitted in XCoreInstrInfo::emitFrameIndexDebugValue.
-  assert(MI->getNumOperands() == 4 && "Invalid no. of machine operands!");
-  assert(MI->getOperand(0).isReg() && MI->getOperand(1).isImm() &&
-         "Unexpected MachineOperand types");
-  return MachineLocation(MI->getOperand(0).getReg(),
-                         MI->getOperand(1).getImm());
-}
-
 void XCoreAsmPrinter::EmitInstruction(const MachineInstr *MI) {
   SmallString<128> Str;
   raw_svector_ostream O(Str);
 
   switch (MI->getOpcode()) {
-  case XCore::DBG_VALUE: {
-    if (isVerbose() && OutStreamer.hasRawTextSupport()) {
-      SmallString<128> TmpStr;
-      raw_svector_ostream OS(TmpStr);
-      PrintDebugValueComment(MI, OS);
-      OutStreamer.EmitRawText(StringRef(OS.str()));
-    }
-    return;
-  }
+  case XCore::DBG_VALUE:
+    llvm_unreachable("Should be handled target independently");
   case XCore::ADD_2rus:
     if (MI->getOperand(2).getImm() == 0) {
       O << "\tmov "