[arm64] Negative immediates and lack of default Neon support

Marc Glisse marc.glisse at inria.fr
Wed Sep 24 11:12:01 UTC 2014

On Wed, 24 Sep 2014, Torbjörn Granlund wrote:

> Debian clang version 3.4.2-8 (tags/RELEASE_34/dot2-final) (based on LLVM 3.4.2)

Ah, indeed, clang-3.4 fails. I had only tested clang-3.5 and clang-3.6 
which both enable neon by default. I would be ok with ignoring releases 
3.3 and 3.4 for aarch64 (preliminary support, largely rewritten for 3.5 
according to the release notes), but I assume you will want to support 
them anyway...

Marc Glisse

More information about the gmp-bugs mailing list