diff options
Diffstat (limited to 'lib/Target/XCore/XCoreAsmPrinter.cpp')
-rw-r--r-- | lib/Target/XCore/XCoreAsmPrinter.cpp | 40 |
1 files changed, 2 insertions, 38 deletions
diff --git a/lib/Target/XCore/XCoreAsmPrinter.cpp b/lib/Target/XCore/XCoreAsmPrinter.cpp index e177ad300c..e802c1b516 100644 --- 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 " |