Add attributes for preserve_mostcc/preserve_allcc calling conventions to the…

Description

Add attributes for preserve_mostcc/preserve_allcc calling conventions to the C/C++ front-end

Till now, preserve_mostcc/preserve_allcc calling convention attributes were only
available at the LLVM IR level. This patch adds attributes for
preserve_mostcc/preserve_allcc calling conventions to the C/C++ front-end.

The code was mostly written by Juergen Ributzka.
I just added support for the AArch64 target and tests.

Differential Revision: http://reviews.llvm.org/D18025

Details

Committed
swiftixMar 16 2016, 11:00 AM
Differential Revision
D18025: Add attributes for preserve_mostcc/preserve_allcc calling conventions to the C/C++ front-end
Parents
rL263646: fix function names; NFC
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