[PATCH] D84911: [DWARFYAML] Make the 'Length' field of the address range table optional.

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added inline comments.


================
Comment at: llvm/lib/ObjectYAML/DWARFEmitter.cpp:145
+
+    uint64_t PaddedHeaderLength = alignTo(HeaderLength, AddrSize * 2);
+    Length += PaddedHeaderLength - HeaderLength;
----------------
`const uint64_t PaddedHeaderLength`


================
Comment at: llvm/lib/ObjectYAML/DWARFEmitter.cpp:149
+
+    if (Range.Length)
+      Length = *Range.Length;
----------------
You can move Length assignment above to the else branch.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D84911/new/

https://reviews.llvm.org/D84911