[PATCH] D149260: [AArch64] Emit FNMADD instead of FNEG(FMADD)

[Matt Devereau via Phabricator via llvm-commits]

MattDevereau reopened this revision.
MattDevereau added a comment.
This revision is now accepted and ready to land.

@manojgupta Thank you for reverting the patch and the reproducer. I've added a check to bail on the combine if there is more than one use of an FMADD which it what was causing your reproducer to fail and i've added a test to assert this behaviour now.


Repository:
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  https://reviews.llvm.org/D149260/new/

https://reviews.llvm.org/D149260