[PATCH] D58869: [X86] Allow 8-bit INC/DEC to be converted to LEA.

[Sanjay Patel via Phabricator via llvm-commits]

spatel added a comment.

In D58869#1416175 <https://reviews.llvm.org/D58869#1416175>, @craig.topper wrote:

> There aren’t many tests that use x86-64 as a cpu are there? It’s not the default cpu in llc for 64-bit. Just in clang


Oh, I misunderstood how that gets set then. No, there aren't many tests that are explicitly setting -mcpu=generic. A grep shows 169 RUN lines with that string. So that seems weird...shouldn't we be testing the common case by default?


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