Add DIContext::getLineInfoForAddressRange() function and test. This function allows a caller to obtain a table of line information for a function using the function's address and size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173537 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-rtdyld/llvm-rtdyld.cpp b/tools/llvm-rtdyld/llvm-rtdyld.cpp
index 8b71a4f..4d8d345 100644
--- a/tools/llvm-rtdyld/llvm-rtdyld.cpp
+++ b/tools/llvm-rtdyld/llvm-rtdyld.cpp
@@ -163,8 +163,14 @@
outs() << "Function: " << Name << ", Size = " << Size << "\n";
- DILineInfo Result = Context->getLineInfoForAddress(Addr);
- outs() << " Line info:" << Result.getFileName() << ", line:" << Result.getLine() << "\n";
+ DILineInfoTable Lines = Context->getLineInfoForAddressRange(Addr, Size);
+ DILineInfoTable::iterator Begin = Lines.begin();
+ DILineInfoTable::iterator End = Lines.end();
+ for (DILineInfoTable::iterator It = Begin; It != End; ++It) {
+ outs() << " Line info @ " << It->first - Addr << ": "
+ << It->second.getFileName()
+ << ", line:" << It->second.getLine() << "\n";
+ }
}
}
}