[PATCH] D48331: [DebugInfo][InstCombine] Preserve DI after merging instructions

[Anastasis via Phabricator via llvm-commits]

gramanas added inline comments.


================
Comment at: lib/Transforms/InstCombine/InstCombineCasts.cpp:1109
+    if (MaskedValueIsZero(
+            Res, APInt::getHighBitsSet(DestBitSize, DestBitSize - SrcBitsKept),
+            0, &CI))
----------------
This and the following were changed by clang-format, I hope there is no problem formating those, since my work is done nearby.


Repository:
  rL LLVM

https://reviews.llvm.org/D48331