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tidy up

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100700 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2010-04-07 22:29:10 +00:00
parent 448db1cdef
commit 00d139064e
1 changed files with 5 additions and 5 deletions
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10
lib/CodeGen/AsmPrinter/AsmPrinter.cpp
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@ -466,7 +466,7 @@ static bool EmitDebugValueComment(const MachineInstr *MI, AsmPrinter &AP) {
OS << '\t' << AP.MAI->getCommentString() << "DEBUG_VALUE: ";
// cast away const; DIetc do not take const operands for some reason.
DIVariable V((MDNode*)(MI->getOperand(2).getMetadata()));
DIVariable V(const_cast<MDNode*>(MI->getOperand(2).getMetadata()));
OS << V.getName() << " <- ";
// Register or immediate value. Register 0 means undef.
@ -486,7 +486,8 @@ static bool EmitDebugValueComment(const MachineInstr *MI, AsmPrinter &AP) {
}
} else if (MI->getOperand(0).isImm()) {
OS << MI->getOperand(0).getImm();
} else if (MI->getOperand(0).isReg()) {
} else {
assert(MI->getOperand(0).isReg() && "Unknown operand type");
if (MI->getOperand(0).getReg() == 0) {
// Suppress offset, it is not meaningful here.
OS << "undef";
@ -495,9 +496,8 @@ static bool EmitDebugValueComment(const MachineInstr *MI, AsmPrinter &AP) {
return true;
}
OS << AP.TM.getRegisterInfo()->getName(MI->getOperand(0).getReg());
} else
llvm_unreachable("Unknown operand type");
}
OS << '+' << MI->getOperand(1).getImm();
// NOTE: Want this comment at start of line, don't emit with AddComment.
AP.OutStreamer.EmitRawText(OS.str());