Matt Arsenault 178066b169 R600/SI: Add exec_lo and exec_hi subregisters.
This allows accessing an SReg subregister with a normal subregister
index, instead of getting a machine verifier error.

Also be sure to include all of these subregisters in SReg_32.
This fixes inferring SGPR instead of SReg when finding a
super register class.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214901 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-05 17:52:37 +00:00
2014-04-07 03:57:04 +00:00
2014-03-02 13:08:46 +00:00
2014-06-25 13:13:36 +00:00
2014-05-29 19:59:58 +00:00
2014-03-12 22:40:22 +00:00
2014-07-16 16:50:34 +00:00
2014-04-26 19:05:45 +00:00

Low Level Virtual Machine (LLVM)
================================

This directory and its subdirectories contain source code for the Low Level
Virtual Machine, a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
started with LLVM and docs/README.txt for an overview of LLVM's
documentation setup.

If you're writing a package for LLVM, see docs/Packaging.rst for our
suggestions.
Description
LLVM backend for 6502
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