external_llvm/lib/Archive, branch replicant-6.0

Update LLVM for merge to r187913.

2013-08-10T00:11:14+00:00

Add HAVE_FUTIMENS to */include/llvm/Config/config.h

Update version number to 3.3 (even though this is tracking 3.4)

Removed lib/Archive

Added lib/Option

Android.mk changes:
- PathV2.cpp
- SimplifyLibCalls.cpp
- BlackList.cpp
- VecUtils.cpp
+ MD5.cpp
+ CFG.cpp
+ SpecialCaseList.cpp
+ MachOUniversal.cpp
+ StructurizeCFG.cpp

Change-Id: I8ee072cd0d4210a6a5492c0e6663f8464ff21386

Merge commit '10251753b6897adcd22cc981c0cc42f348c109de' into merge-20130807

2013-08-07T22:07:10+00:00

Conflicts:
	lib/Archive/ArchiveReader.cpp
	lib/Support/Unix/PathV2.inc

Change-Id: I29d8c1e321a4a380b6013f00bac6a8e4b593cc4e

Move lib/Archive to tools/llvm-ar.

2013-06-17T15:47:20+00:00

llvm-ar is the only tool that needs to write archive files. Every other tool
should be able to use the lib/Object interface.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184083 91177308-0d34-0410-b5e6-96231b3b80d8

Remove the LLVM specific archive index.

2013-06-14T23:25:53+00:00

Archive files (.a) can have a symbol table indicating which object
files in them define which symbols. The purpose of this symbol table
is to speed up linking by allowing the linker the read only the .o
files it is actually going to use instead of having to parse every
object's symbol table.

LLVM's archive library currently supports a LLVM specific format for
such table. It is hard to see any value in that now that llvm-ld is
gone:

* System linkers don't use it: GNU ar uses the same plugin as the
linker to create archive files with a regular index. The OS X ar
creates no symbol table for IL files, I assume the linker just parses
all IL files.

* It doesn't interact well with archives having both IL and native objects.

* We probably don't want to be responsible for yet another archive
format variant.

This patch then:

* Removes support for creating and reading such index from lib/Archive.
* Remove llvm-ranlib, since there is nothing left for it to do.

We should in the future add support for regular indexes to llvm-ar for
both native and IL objects. When we do that, llvm-ranlib should be
reimplemented as a symlink to llvm-ar, as it is equivalent to "ar s".

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184019 91177308-0d34-0410-b5e6-96231b3b80d8

Don't use PathV1.h in Signals.h.

2013-06-13T21:16:58+00:00

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183947 91177308-0d34-0410-b5e6-96231b3b80d8

Merge commit '100fbdd06be7590b23c4707a98cd605bdb519498' into merge_20130612

2013-06-12T20:32:42+00:00

Convert another use of sys::identifyFileType.

2013-06-11T17:28:56+00:00

No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183754 91177308-0d34-0410-b5e6-96231b3b80d8

Convert another use of sys::identifyFileType.

2013-06-11T15:09:43+00:00

No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183746 91177308-0d34-0410-b5e6-96231b3b80d8

Pass a StringRef to sys::identifyFileType.

2013-06-10T15:27:39+00:00

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183669 91177308-0d34-0410-b5e6-96231b3b80d8

Merge commit 'b3201c5cf1e183d840f7c99ff779d57f1549d8e5' into merge_20130226

2013-03-06T07:27:24+00:00

Conflicts:
	include/llvm/Support/ELF.h
	lib/Support/DeltaAlgorithm.cpp

Change-Id: I24a4fbce62eb39d924efee3c687b55e1e17b30cd