[llvm] [GlobalISel][AArch64] Legalize G_FABS and G_FNEG for SVE (PR #114784)

[Matt Arsenault via llvm-commits]

Thorsten =?utf-8?q?Schütt?= <schuett at gmail.com>,
Thorsten =?utf-8?q?Schütt?= <schuett at gmail.com>
Message-ID:
In-Reply-To: <llvm.org/llvm/llvm-project/pull/114784 at github.com>


arsenm wrote:

If you have C++ matching on the DAG path, it will hide the tablegen generated patterns in globalisel. That said, if you can write a pattern there's probably no reason to keep the manual DAG selection around. 

https://github.com/llvm/llvm-project/pull/114784