[llvm] r280683 - CodeGen: ensure that libcalls are always AAPCS CC

[Renato Golin via llvm-commits]

On 6 September 2016 at 01:28, Saleem Abdulrasool via llvm-commits
<llvm-commits at lists.llvm.org> wrote:
> Author: compnerd
> Date: Mon Sep  5 19:28:43 2016
> New Revision: 280683
>
> URL: http://llvm.org/viewvc/llvm-project?rev=280683&view=rev
> Log:
> CodeGen: ensure that libcalls are always AAPCS CC
>
> All of the builtins are designed to be invoked with ARM AAPCS CC even on ARM
> AAPCS VFP CC hosts.  Tweak the default initialisation to ARM AAPCS CC rather
> than C CC for ARM/thumb targets.

Hi Saleem,

This one is yours, I just bisected it:

http://lab.llvm.org:8011/builders/clang-cmake-armv7-a15/builds/14954

src/test/ExecutionEngine/frem.ll:22:10: error: expected string not
found in input
; CHECK: Double value: 2.0
         ^
<stdin>:1:1: note: scanning from here
Double value: 0.000000
^

Since our bots are all broken, would you mind reverting ASAP and
investigating it locally before re-commit?

Thanks!
--renato