[lanai] Add Lanai backend to clang driver.

Description

[lanai] Add Lanai backend to clang driver.

Changes to clang to add Lanai backend. Adds a new target, ABI and toolchain.

General Lanai backend discussion on llvm-dev thread "[RFC] Lanai backend" (http://lists.llvm.org/pipermail/llvm-dev/2016-February/095118.html).

Differential Revision: http://reviews.llvm.org/D17002

Details

Committed
jpienaarMar 28 2016, 2:02 PM
Differential Revision
D17002: [lanai] Add Lanai backend to clang driver
Parents
rL264654: docs: Try to remove weird linebreak from generated html.
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