Teresa Johnson 8a51792cf4 [ThinLTO] Option to control path of distributed backend files ...

Summary:
Add support to control where files for a distributed backend (the
individual index files and optional imports files) are created.

This is invoked with a new thinlto-prefix-replace option in the gold
plugin and llvm-lto. If specified, expects a string of the form
"oldprefix:newprefix", and instead of generating these files in the
same directory path as the corresponding bitcode file, will use a path
formed by replacing the bitcode file's path prefix matching oldprefix
with newprefix.

Also add a new replace_path_prefix helper to Path.h in libSupport.

Depends on D19636.

Reviewers: joker.eph

Subscribers: llvm-commits, joker.eph

Differential Revision: http://reviews.llvm.org/D19644

llvm-svn: 269771

2016-05-17 14:45:30 +00:00

..

CMakeLists.txt

Fix library dependency for llvm-lto after r262977

2016-03-09 02:34:13 +00:00

llvm-lto.cpp

[ThinLTO] Option to control path of distributed backend files

2016-05-17 14:45:30 +00:00

LLVMBuild.txt

Fix library dependency for llvm-lto after r262977

2016-03-09 02:34:13 +00:00