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While printing "interesting" breakpoint locations for debug info quality test harness, focus only on entry block's terminator for now.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124610 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2011-01-31 21:36:24 +00:00
parent bb6d14fbfe
commit 97f6d5b241
1 changed files with 12 additions and 27 deletions
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21
tools/opt/opt.cpp
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@ -349,8 +349,8 @@ struct BreakpointPrinter : public FunctionPass {
} }
virtual bool runOnFunction(Function &F) { virtual bool runOnFunction(Function &F) {
for (Function::iterator I = F.begin(), E = F.end(); I != E; ++I) { BasicBlock &EntryBB = F.getEntryBlock();
BasicBlock::const_iterator BI = I->end(); BasicBlock::const_iterator BI = EntryBB.end();
--BI; --BI;
do { do {
const Instruction *In = BI; const Instruction *In = BI;
@ -361,22 +361,7 @@ struct BreakpointPrinter : public FunctionPass {
break; break;
} }
--BI; --BI;
} while (BI != I->begin()); } while (BI != EntryBB.begin());
break;
}
BasicBlock &EntryBB = F.getEntryBlock();
for (Function::iterator I = F.begin(), E = F.end(); I != E; ++I) {
BasicBlock *BB = I;
if (BB == &EntryBB) continue;
for (BasicBlock::iterator BI = I->begin(), BE = I->end(); BI != BE; ++BI)
if (CallInst *CI = dyn_cast<CallInst>(BI)) {
const DebugLoc DL = CI->getDebugLoc();
if (!DL.isUnknown()) {
DIScope S(DL.getScope(getGlobalContext()));
Out << S.getFilename() << " " << DL.getLine() << "\n";
}
}
}
return false; return false;
} }