external_llvm/Makefile, branch replicant-6.0

Update to LLVM 3.5a.

2014-04-24T22:53:16+00:00

Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617

Remove the very substantial, largely unmaintained legacy PGO

2013-10-02T15:42:23+00:00

infrastructure.

This was essentially work toward PGO based on a design that had several
flaws, partially dating from a time when LLVM had a different
architecture, and with an effort to modernize it abandoned without being
completed. Since then, it has bitrotted for several years further. The
result is nearly unusable, and isn't helping any of the modern PGO
efforts. Instead, it is getting in the way, adding confusion about PGO
in LLVM and distracting everyone with maintenance on essentially dead
code. Removing it paves the way for modern efforts around PGO.

Among other effects, this removes the last of the runtime libraries from
LLVM. Those are being developed in the separate 'compiler-rt' project
now, with somewhat different licensing specifically more approriate for
runtimes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191835 91177308-0d34-0410-b5e6-96231b3b80d8

Fix regular expression used by 'make update' to only look for 'I' and '?' at the start of svn info results and to check for spaces after 'I' instead of just after '?'.

2013-07-03T14:48:37+00:00

Previously it was able to match 'I' anywhere in the filenames of the svn info results instead of just files that where ignored or unknown to svn. This would cause 'make update' to infinitely recurse if a file was modified with I anywhere in its name since svn info would return a Path pointing to the llvm root for those files.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185539 91177308-0d34-0410-b5e6-96231b3b80d8

Improved svn repo searching for 'make update'

2013-01-28T03:19:57+00:00

Use a simple recursive bash function to search for svn repos for the 'make
update' target thus including projects like clang-tools-extra.

Reviewers: bkramer, echristo


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173650 91177308-0d34-0410-b5e6-96231b3b80d8

Update the root Makefile for VMCore -> IR. Missed by my original search

2013-01-02T09:27:25+00:00

sadly, and is somewhat surprising in general.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171361 91177308-0d34-0410-b5e6-96231b3b80d8

[c-index-test] When building with BUILD_CLANG_ONLY=YES, include c-index-test.

2012-11-06T19:54:46+00:00

It is part of libclang and has other uses besides running the clang tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167484 91177308-0d34-0410-b5e6-96231b3b80d8

Don't try to install c-index-test with BUILD_CLANG_ONLY. rdar://12492703

2012-10-24T22:56:32+00:00

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166637 91177308-0d34-0410-b5e6-96231b3b80d8

Remove dead variable.

2012-10-10T18:20:49+00:00

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165639 91177308-0d34-0410-b5e6-96231b3b80d8

Set the 'build clang only' flag when we're building only clang.

2012-10-02T20:32:23+00:00

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165042 91177308-0d34-0410-b5e6-96231b3b80d8

Clear UNIVERSAL_SDK_PATH setting when building host tools.

2012-09-24T22:51:19+00:00

I also moved the SDKROOT setting into the make flags, since clearing it from
the environment isn't good enough to override a setting on the make command
line.  That hasn't been a problem but it could be, and it's good to be
consistent with the way UNIVERSAL_SDK_PATH is handled.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164565 91177308-0d34-0410-b5e6-96231b3b80d8