NFC: DebugInfo: Track the origin CU rather than just the base address for range lists
Turns out knowing more than just the base address might be useful -
specifically a future change to respect a DICompileUnit flag for the use
of base address specifiers in DWARF < 5.
llvm-svn: 346380
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfFile.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfFile.cpp
index 1e5b7f1..4e410bb 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfFile.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfFile.cpp
@@ -111,9 +111,8 @@
}
std::pair<uint32_t, RangeSpanList *>
-DwarfFile::addRange(const MCSymbol *&CUBaseAddress,
- SmallVector<RangeSpan, 2> R) {
- CURangeLists.push_back(RangeSpanList(Asm->createTempSymbol("debug_ranges"),
- CUBaseAddress, std::move(R)));
+DwarfFile::addRange(const DwarfCompileUnit &CU, SmallVector<RangeSpan, 2> R) {
+ CURangeLists.push_back(
+ RangeSpanList(Asm->createTempSymbol("debug_ranges"), CU, std::move(R)));
return std::make_pair(CURangeLists.size() - 1, &CURangeLists.back());
}