Rui Ueyama 997b357ac1 COFF: Run InputFile::parse() in background using std::async().
Previously, InputFile::parse() was run in batch. We construct a list
of all input files and call parse() on each file using parallel_for_each.
That means we cannot start parsing files until we get a complete list
of input files, although InputFile::parse() is safe to call from anywhere.

This patch makes it asynchronous. As soon as we add a file to the symbol
table, we now start parsing the file using std::async().

This change shortens self-hosting time (650 ms) by 28 ms. It's about 4%
improvement.

llvm-svn: 248109
2015-09-20 03:11:16 +00:00
..
2015-09-03 17:01:18 +00:00

LLVM Linker (lld)

This directory and its subdirectories contain source code for the LLVM Linker, a modular cross platform linker which is built as part of the LLVM compiler infrastructure project.

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