[PATCH] D69025: [Driver,ARM] Make -mfloat-abi=soft turn off MVE.

[Simon Tatham via Phabricator via cfe-commits]

simon_tatham added a comment.

So, as for adding a test ... the test I //have// added here ensures that this combination of driver options leads to `-target-feature -mve` and `-mve.fp` on the cc1 command line, and the existing test `Preprocessor/arm-target-features.c` checks that that in turn leads to `__ARM_FEATURE_MVE` not being defined.

A single end-to-end test that proves that //these// driver args lead to //that// preprocessor definition (or not) doesn't really have a place to live.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D69025/new/

https://reviews.llvm.org/D69025