[PATCH] D14471: [AArch64] Fix a crash in driver

[Akira Hatanaka via cfe-commits]

ahatanak updated this revision to Diff 46725.
ahatanak added a comment.

Sorry for taking so long to get back to this patch.

I've updated the patch based on your review comments. I defined a new helper function getAArch64FeaturesFromCPU which gets the target features from the cpu name and checks whether the cpu is a valid aarch64 cpu. This function is called from getAArch64TargetCPU and DecodeAArch64Mcpu to avoid duplicating the code. I also added a test case.


http://reviews.llvm.org/D14471

Files:
  lib/Driver/Tools.cpp
  test/Driver/aarch64-cpus.c

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