[PATCH] D35014: [X86] PR32755 : Improvement in CodeGen instruction selection for LEAs.

[Lama via Phabricator via llvm-commits]

lsaba added inline comments.


================
Comment at: lib/Target/X86/X86OptimizeLEAs.cpp:341
+   LEAMapT::iterator Itr = LEAs.find(Key);
+   if (Itr == LEAs.end()) {
+       lsize = 0;
----------------
it is unclear what this function does, can you explain?


https://reviews.llvm.org/D35014