[PATCH] D24397: Target Power9 bit counting and vector comparison instructions through builtins (front end portion)

[Sanjay Patel via cfe-commits]

spatel added a subscriber: spatel.
spatel added a comment.

Having a clang regression/unit test that depends on optimizer behavior is generally viewed as wrong. Can the tests be split into front-end (clang) tests and separate tests for the IR optimizer? Both x86 and AArch64 have done something like that in the last few months for testing of builtins/intrinsics.


Repository:
  rL LLVM

https://reviews.llvm.org/D24397