Dan Gohman b6fd39a3a7 [WebAssembly] Rematerialize constants rather than hold them live in registers.
Teach the register stackifier to rematerialize constants that have multiple
uses instead of leaving them in registers. In the WebAssembly encoding, it's
the same code size to materialize most constants as it is to read a value
from a register.

llvm-svn: 258142
2016-01-19 16:59:23 +00:00
..
2016-01-13 17:32:32 +00:00
2015-12-18 23:46:42 +00:00
2016-01-19 05:43:21 +00:00
2016-01-19 16:57:08 +00:00
2016-01-13 17:32:32 +00:00
2015-12-19 20:04:03 +00:00
2016-01-13 17:32:32 +00:00
2016-01-04 19:13:29 +00:00

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

This directory and its subdirectories contain source code for LLVM,
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 are writing a package for LLVM, see docs/Packaging.rst for our
suggestions.