[llvm] r209746 - InstCombine: Improvement to check if signed addition overflows.

[Renato Golin]

On 29 May 2014 15:41, Rafael Espíndola <rafael.espindola at gmail.com> wrote:
> OK, I reduced this to llvm::SelectionDAGISel::MorphNode being miscompiled.

Hi Rafael,

Just FYI, this also broke the self-hosting ARM bot (but the previous
failure may have masked the bot email):

http://lab.llvm.org:8011/builders/clang-native-arm-cortex-a15-self-host

It may be good to have a look on that build after your fix to make
sure all issues have gone away. :)

cheers,
--renato