llvm-svn: 66692

This fixes fallout from recent PIC/delibtoolize changes and unbreaks
build on cygming.

llvm-svn: 66686

llvm-svn: 65938

llvm-svn: 65523

with the rest of the parallel directories.

Build lto when possible on all platforms. Make gold to explicitly depend on
libLTO.

llvm-svn: 65518

without --enable-pic, like my nightly tester.

llvm-svn: 64302

llvm-svn: 64299

Revert 62987 for now. Nicolas please investigate.

llvm-svn: 64285

llvm-svn: 63623

llvm-svn: 62987

llvm-svn: 62895

llvm-svn: 60048

Rename new lto2 tool as lto.
lto2->lto

llvm-svn: 52912

llvm-svn: 50193

llvm-svn: 48964

llvm-svn: 48764

on ideas mentioned in PR686.
Written by Mikhail Glushenkov and contributed by Codedgers, Inc.

Old llvmc will be removed soon after new one will have all its properties.

llvm-svn: 48699

llvm-svn: 47845

llvm-svn: 47783

llvm-svn: 47762

llvm-svn: 45414

llvm-svn: 44729

llvm-svn: 44727

llvm-svn: 41039

llvm-svn: 34100

for parallel builds so that we space out the large links.

llvm-svn: 34098

llvm-svn: 33006

llvm-svn: 32116

llvm-svn: 30195

llvm-svn: 30194

llvm-svn: 30193

removed after 'PIC vs non-PIC' problem solution

llvm-svn: 30192

llvm-svn: 30154

triplet ordering (large, small, small) explicit with one triplet per line.

llvm-svn: 29839

llvm-svn: 29838

memory pressure. This order spaces out large executables with small ones in
between so that in a -j2 or -j3 build, it only attempts to build only one
large executable at time. If you're doing -j4, you probably have enuogh
memory anyway.

llvm-svn: 29835

Shrinkify LLVM's footprint by removing the analyze tool and moving its
functionality into the opt tool. THis eliminates one of the largest tools
from LLVM and doesn't make opt much bigger because it already included
most of the analysis passes.  To get the old analyze functionality pass
the -analyze option to opt. Note that the integeration here is dead
simple. The "main" of analyze was just copied to opt and invoked if the
-analyze option was given. There may be opportunities for further
integration such as removing the distinction between transform passes
and analysis passes.

To use the analysis functionality, if you previously did this:
  analyze $FNAME -domset -disable-verify
you would now do this:
  opt -analyze $FNAME -domset -disable-verify
Pretty simple.

llvm-svn: 29762

llvm-svn: 29299

llvm-svn: 29289

optional.

llvm-svn: 28570