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Print InlinedAt location.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107208 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2010-06-29 21:51:32 +00:00
parent 7645f14ee8
commit da0e89f4c4
1 changed files with 23 additions and 12 deletions
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35
lib/CodeGen/MachineInstr.cpp
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@ -1211,6 +1211,28 @@ void MachineInstr::dump() const {
dbgs() << " " << *this;
}
static void printDebugLoc(DebugLoc DL, const MachineFunction *MF,
raw_ostream &CommentOS) {
const LLVMContext &Ctx = MF->getFunction()->getContext();
if (!DL.isUnknown()) { // Print source line info.
DIScope Scope(DL.getScope(Ctx));
// Omit the directory, because it's likely to be long and uninteresting.
if (Scope.Verify())
CommentOS << Scope.getFilename();
else
CommentOS << "<unknown>";
CommentOS << ':' << DL.getLine();
if (DL.getCol() != 0)
CommentOS << ':' << DL.getCol();
DebugLoc InlinedAtDL = DebugLoc::getFromDILocation(DL.getInlinedAt(Ctx));
if (!InlinedAtDL.isUnknown()) {
CommentOS << " @[ ";
printDebugLoc(InlinedAtDL, MF, CommentOS);
CommentOS << " ]";
}
}
}
void MachineInstr::print(raw_ostream &OS, const TargetMachine *TM) const {
// We can be a bit tidier if we know the TargetMachine and/or MachineFunction.
const MachineFunction *MF = 0;
@ -1308,19 +1330,8 @@ void MachineInstr::print(raw_ostream &OS, const TargetMachine *TM) const {
if (!debugLoc.isUnknown() && MF) {
if (!HaveSemi) OS << ";";
// TODO: print InlinedAtLoc information
DIScope Scope(debugLoc.getScope(MF->getFunction()->getContext()));
OS << " dbg:";
// Omit the directory, since it's usually long and uninteresting.
if (Scope.Verify())
OS << Scope.getFilename();
else
OS << "<unknown>";
OS << ':' << debugLoc.getLine();
if (debugLoc.getCol() != 0)
OS << ':' << debugLoc.getCol();
printDebugLoc(debugLoc, MF, OS);
}
OS << "\n";