options to use libc++ as the default c++ library.

llvm-svn: 144413

about cross compiles.

llvm-svn: 144406

now.

llvm-svn: 144335

some more of the explicit dependencies. I'm staging things more slowly this time
in case there is more unanticipated fallout.

llvm-svn: 144323

to delete core files.  This causes a warning in clang/lib/StaticAnalyzer on
case insensitive filesystems, since it contains a "Core" directory.  Since this
is pointless anyway, just zap it.

llvm-svn: 144317

which didn't appear ready for prime time.

llvm-svn: 144309

llvm-svn: 144300

options to llvm-build, so the all-targets etc. components are defined properly.

llvm-svn: 144255

llvm-svn: 144197

llvm-svn: 143746

llvm-svn: 143664

 - Basically, we coordinate with llvm-build to create a Makefile fragment we can
   easily use. For now, nothing is wired in except the support to automatically
   regenerate this file when necessary.

llvm-svn: 143662

component needs to include files from its ObjDir.

llvm-svn: 143648

version of the install program, which does not have the --strip-program
switch.

llvm-svn: 143009

to use for stripping final executables.

Patch by Simon Atanasyan!

llvm-svn: 142997

llvm-svn: 142101

llvm-svn: 141663

llvm-svn: 141266

llvm-svn: 140124

This allows the (many) pseudo-instructions we have that map onto a single
real instruction to have their expansion during MC lowering handled
automatically instead of the current cumbersome manual expansion required.
These sorts of pseudos are common when an instruction is used in situations
that require different MachineInstr flags (isTerminator, isBranch, et. al.)
than the generic instruction description has. For example, using a move
to the PC to implement a branch.

llvm-svn: 134704

llvm-svn: 134281

llvm-svn: 134036

llvm-svn: 134024

target machine from those that are only needed by codegen. The goal is to
sink the essential target description into MC layer so we can start building
MC based tools without needing to link in the entire codegen.

First step is to refactor TargetRegisterInfo. This patch added a base class
MCRegisterInfo which TargetRegisterInfo is derived from. Changed TableGen to
separate register description from the rest of the stuff.

llvm-svn: 133782

config.cache will be used by the person who specifies '-C' to configure.
config.cache's inconsistency should be responsible to him.

Re-configuration would spend so much on cygming without '-C', esp. cygwin.

llvm-svn: 133252

options just to pass to ld).

llvm-svn: 133206

Luis Felipe Strano Moraes!

llvm-svn: 129558

If enabled, this will attempt to use the CC_LOG_DIAGNOSTICS feature I dropped
into Clang to print a log of all the diagnostics generated during an individual
build (from the top-level). Not sure if this will actually be useful, but for
now it is handy for testing the option.

llvm-svn: 129312

LLVMCC_EMITIR_FLAG is already either -emit-llvm or -fplugin-arg-dragonegg-emit-ir, so don't add an extra leading -.  Clang doesn't accept --emit-llvm.

llvm-svn: 129232

llvm-svn: 129229

llvm-svn: 129191

where we shrunk the list without updating the end iterator.
By inspection, from PR9639.  

llvm-svn: 129190

Makefile.rules: [PR2928] "make install" may install include files along explicit pattern, not to install CMake's building stuff.

llvm-svn: 127325

Reapply r127073(partially): Introduce $(ECHOPATH) to print DOSish path string on MSYS bash for alternative of $(ECHO).

On mingw and python/w32, lit would not be expected to understand MSYS-style path.

llvm-svn: 127239

Patch by Jack Howarth.

llvm-svn: 127152

Revert r127073: "Introduce $(ECHOPATH) to print DOSish path string on MSYS bash for alternative of $(ECHO)."

It broke the llvm-gcc-native-mingw32 buildbot, and we need all of them to be green for the 2.9 branch.

Takumi, please reapply after we branch, preferably with a fix ;-)

llvm-svn: 127107

On mingw and python/w32, lit would not be expected to understand MSYS-style path.

llvm-svn: 127073

that this doesn't break gold, but it seems reasonable to me.

llvm-svn: 126135

Do not try to descend into optional build directories if they do not
exist.  This makes the build logic symmetric for both the in tree and
out of tree cases.

llvm-svn: 126070

them on install. Before we would have LLVMgold.so on the build directory but
libLLVMgold.so on the install dir.

llvm-svn: 124821