[PATCH] D32241: Don't process debug intrinsics in InstCombine

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


================
Comment at: lib/Transforms/InstCombine/InstructionCombining.cpp:3074-3075
 
-      InstrsForInstCombineWorklist.push_back(Inst);
+      // Skip processing intrinsics in InstCombine
+      if (!isa<DbgInfoIntrinsic>(Inst))
+        InstrsForInstCombineWorklist.push_back(Inst);
----------------
davide wrote:
> Please expand this comment to explain why we want to skip them.
I'm really sorry to keep asking this to be moved, but is there any reason to run any of the code above here for debug intrinsics?


https://reviews.llvm.org/D32241