Make sure to include the "support" directory

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8806 91177308-0d34-0410-b5e6-96231b3b80d8

Revert previous change. For some reason this went into the main branch

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8805 91177308-0d34-0410-b5e6-96231b3b80d8

Added command line option for linear scan allocator

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8804 91177308-0d34-0410-b5e6-96231b3b80d8

The comment seems irrelevant as the pass has become a BasicBlock pass.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8803 91177308-0d34-0410-b5e6-96231b3b80d8

Corrected usage synopsis.
Added information regarding additional LLVM passes used, input defaults, and
output defaults.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8802 91177308-0d34-0410-b5e6-96231b3b80d8

Make sure to get the definition of getRegisterAllocator

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8801 91177308-0d34-0410-b5e6-96231b3b80d8

New testcase that was not correctly handled

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8800 91177308-0d34-0410-b5e6-96231b3b80d8

This bug is not fixed, but will be in the future eventually

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8799 91177308-0d34-0410-b5e6-96231b3b80d8

new testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8798 91177308-0d34-0410-b5e6-96231b3b80d8

Forward declare a class

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8797 91177308-0d34-0410-b5e6-96231b3b80d8

This got merged into Passes.h

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8796 91177308-0d34-0410-b5e6-96231b3b80d8

RegisterAllocation.h is going away

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8795 91177308-0d34-0410-b5e6-96231b3b80d8

Include the sparc register in this file

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8794 91177308-0d34-0410-b5e6-96231b3b80d8

include passes.h which defines the interface this file exposes

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8793 91177308-0d34-0410-b5e6-96231b3b80d8

Changed TestRunner test class so that it replaces %llvmgcc and %llvmgxx
instead of %gcc and %gxx.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8792 91177308-0d34-0410-b5e6-96231b3b80d8

Removed Makefile for CompileFail tests.  They are now run by QMTest and are
located under llvm/test/Regression/C++Frontend.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8791 91177308-0d34-0410-b5e6-96231b3b80d8

Adjusted for the new TestRunner test class.  This replaces %gcc and %g++ with
the names of the LLVM C and C++ frontends, respectively.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8789 91177308-0d34-0410-b5e6-96231b3b80d8

Added the CXXTest test class.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8788 91177308-0d34-0410-b5e6-96231b3b80d8

This makefile is completely wrong, don't even bother to keep it

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8786 91177308-0d34-0410-b5e6-96231b3b80d8

These tests got moved to  test/Programs/SingleSource/Regression/C++/EH

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8785 91177308-0d34-0410-b5e6-96231b3b80d8

Update comment

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8783 91177308-0d34-0410-b5e6-96231b3b80d8

Standardize header file comments

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8782 91177308-0d34-0410-b5e6-96231b3b80d8

Add a file header

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8781 91177308-0d34-0410-b5e6-96231b3b80d8

Remove unused header

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8780 91177308-0d34-0410-b5e6-96231b3b80d8

Fix header comment

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8779 91177308-0d34-0410-b5e6-96231b3b80d8

Doxygen-ified comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8778 91177308-0d34-0410-b5e6-96231b3b80d8

Fix header, remove dead decl

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8777 91177308-0d34-0410-b5e6-96231b3b80d8

Fix header file comment

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8776 91177308-0d34-0410-b5e6-96231b3b80d8

* Ordered includes according to LLVM style
* Put function signatures on one line if possible
* Deleted empty comment lines (^//$)
* Deleted braces around single statements
* Deleted space between function call and argument list

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8775 91177308-0d34-0410-b5e6-96231b3b80d8

make the header comment more useful

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8774 91177308-0d34-0410-b5e6-96231b3b80d8

Made code more terse:
* Deleted empty comment lines
* No single begin-braces '{' on a line by themselves

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8773 91177308-0d34-0410-b5e6-96231b3b80d8

Add statistic for # of emitWord() calls.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8772 91177308-0d34-0410-b5e6-96231b3b80d8

Doxygen-ified function comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8771 91177308-0d34-0410-b5e6-96231b3b80d8

Removed extra space in comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8770 91177308-0d34-0410-b5e6-96231b3b80d8

Remove initials from source file

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8769 91177308-0d34-0410-b5e6-96231b3b80d8

Make code more terse:
* Remove extra blank lines
* Delete space between function call and arg list
* Delete non-content comment lines ("//")

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8768 91177308-0d34-0410-b5e6-96231b3b80d8

new testcase distilled from 177.mesa

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8766 91177308-0d34-0410-b5e6-96231b3b80d8

Added conditional configuration of poolalloc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8765 91177308-0d34-0410-b5e6-96231b3b80d8

Added the ability to conditionally configure the reopt project if it is checked
out under projects/reopt.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8762 91177308-0d34-0410-b5e6-96231b3b80d8

New fixed bug, distilled from 252.eon

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8761 91177308-0d34-0410-b5e6-96231b3b80d8

1. Use better error messages in LinkFiles().
2. I think the caller of LinkFiles() should not ignore a true return value.
   (If you have a good reason why it ought to, feel free to revert
   this. It's just something that's been bugging me for a while.)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8760 91177308-0d34-0410-b5e6-96231b3b80d8

Removed the utils/Makefile file from being copied to the object root tree.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8759 91177308-0d34-0410-b5e6-96231b3b80d8

Update file headers for renamed files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8758 91177308-0d34-0410-b5e6-96231b3b80d8

Use the newly abstracted interface for running our tools and gcc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8756 91177308-0d34-0410-b5e6-96231b3b80d8

Fixed space issues, code alignment, tabs -> spaces.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8755 91177308-0d34-0410-b5e6-96231b3b80d8

Implementation of the abstraction of running our tools + gcc, taken out of
bugpoint for general usage and enjoyment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8754 91177308-0d34-0410-b5e6-96231b3b80d8

Abstracted away the process of running our tools + gcc from bugpoint.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8753 91177308-0d34-0410-b5e6-96231b3b80d8

Tersified and fixed whitespace (tabs -> spaces).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8752 91177308-0d34-0410-b5e6-96231b3b80d8

* Added an interface for how LLEE would communicate with the OS
* Implemented the interface in StorageProxy.c
* Removed the script `llee' as it is now created by the Makefile
* Makefile now compiles a shared object version of the library, but only if
  using gcc-3.3, linking fails under gcc-3.2

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8751 91177308-0d34-0410-b5e6-96231b3b80d8

Tersified code:
* Removed space between function name and its argument list
* Removed space between '&' and variable name
* Removed empty comment lines: `//'

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8750 91177308-0d34-0410-b5e6-96231b3b80d8

update run command

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8749 91177308-0d34-0410-b5e6-96231b3b80d8

* Ordered includes according to LLVM programmers' guide
* Made code layout more verbose: no more '{' on a line by itself
* Pruned extra whitespace

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8748 91177308-0d34-0410-b5e6-96231b3b80d8

Simplify test, include problem analysis

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8747 91177308-0d34-0410-b5e6-96231b3b80d8

Added Makefiles to llvm/test/Programs/SingleSource/Regression/C++/EH and
llvm/test/Programs/SingleSource/Regression/C++/CompileFail.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8746 91177308-0d34-0410-b5e6-96231b3b80d8

Adding Makefiles for llvm/test/Programs/SingleSource/Regression/C++/EH and
llvm/test/Programs/SingleSource/Regression/C++/CompileFail.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8745 91177308-0d34-0410-b5e6-96231b3b80d8

Updated for the new QMTest test suite.  Temporary output file is now placed
inside the temporary file directory.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8744 91177308-0d34-0410-b5e6-96231b3b80d8

New testcase, distilled by John

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8743 91177308-0d34-0410-b5e6-96231b3b80d8

Added information on input and output filenames.
Added periods to the end of sentence fragments describing options.
Added information to llc about which target architecture is selected for
assembly language code generation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8741 91177308-0d34-0410-b5e6-96231b3b80d8

Removed Support directory.  It now lives in llvm/support/lib.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8739 91177308-0d34-0410-b5e6-96231b3b80d8

Check in missing makefile

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8738 91177308-0d34-0410-b5e6-96231b3b80d8

Initial checkin of makefile for this directory

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8737 91177308-0d34-0410-b5e6-96231b3b80d8

Moved code from llvm/lib/Support to llvm/support/lib/Support.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8735 91177308-0d34-0410-b5e6-96231b3b80d8

Moved llvm/utils/Burg and llvm/utils/TableGen to llvm/support/tools.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8734 91177308-0d34-0410-b5e6-96231b3b80d8

Moved llvm/lib/Support to llvm/support/lib/Support.
Moved llvm/utils/Burg and llvm/utils/TableGen to llvm/support/tools.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8733 91177308-0d34-0410-b5e6-96231b3b80d8

Updating Makefiles for new location in llvm/support.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8732 91177308-0d34-0410-b5e6-96231b3b80d8

Updated Makefiles to reflect new location in llvm/support/tools.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8731 91177308-0d34-0410-b5e6-96231b3b80d8

Added explanation of where analyze gets its input, where it sends its output,
and how it decides to interpret its input.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8730 91177308-0d34-0410-b5e6-96231b3b80d8

Squelch warnings.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8729 91177308-0d34-0410-b5e6-96231b3b80d8

Updated these tests so that they use the new temporary directory as opposed
to the old Output directory for temporary files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8728 91177308-0d34-0410-b5e6-96231b3b80d8

Moved llvm/test/Programs/SingleSource/Regression around a bit to support
multiple languages.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8727 91177308-0d34-0410-b5e6-96231b3b80d8

Updated to generate temporary files in the temporary directory.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8724 91177308-0d34-0410-b5e6-96231b3b80d8

Added information on how input and output files are selected.
Added information on where files are located by llvm-link.
Added missing options.
Re-worded some stuff so that it (hopefully) sounds better.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8723 91177308-0d34-0410-b5e6-96231b3b80d8

Removing these tests from the regressions directory.
They now live in llvm/test/Programs/SingleSource/Regression alongside their
UnitTest brethren.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8722 91177308-0d34-0410-b5e6-96231b3b80d8

Added llvm/test/Programs/SingleSource/Regression/Makefile.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8721 91177308-0d34-0410-b5e6-96231b3b80d8

Just rethrow previous exception instead of making a new one

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8718 91177308-0d34-0410-b5e6-96231b3b80d8

Modified the test so that it puts temporary files into the temporary directory.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8717 91177308-0d34-0410-b5e6-96231b3b80d8

Added information about how llvm-as and llvm-dis select the input and output
filenames.
Corrected some typos in the llvm-dis documentation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8716 91177308-0d34-0410-b5e6-96231b3b80d8

Change the heading of the page to reflect the tool name

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8715 91177308-0d34-0410-b5e6-96231b3b80d8

Added an explanation of gccld's behavior when linking in native mode.
Also gives me an excuse to re-commit the file on Tank.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8714 91177308-0d34-0410-b5e6-96231b3b80d8

Added information about the new -native option.
Added information about how object files and libraries are found and loaded.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8713 91177308-0d34-0410-b5e6-96231b3b80d8

To be consistent with the rest of LLVM codebase (and the rest of this file):
* Changed tabs to spaces
* Removed a space between a function call and its arguments (...)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8712 91177308-0d34-0410-b5e6-96231b3b80d8

Moved wierdnames.ll to weirdnames.ll.  The new name is spelled correctly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8711 91177308-0d34-0410-b5e6-96231b3b80d8

Made modifications recommended by Chris.  Namely:
o Remove stuff that has been done or is now irrelevant.
o Add a reminder to create Release Notes for Release 1.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8710 91177308-0d34-0410-b5e6-96231b3b80d8

Define the instance variable Buffer, not the automatic variable Buffer.
This was causing us to munmap random stuff, which is obviously bad.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8709 91177308-0d34-0410-b5e6-96231b3b80d8

DOn't crash if program calls the null pointer

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8708 91177308-0d34-0410-b5e6-96231b3b80d8

Fix alignment problem

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8707 91177308-0d34-0410-b5e6-96231b3b80d8

Remove explicit use of BasicBlock::succ_iterator

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8706 91177308-0d34-0410-b5e6-96231b3b80d8

Removed completed items.
Adjusted priorities on currently outstanding items.
Added new items which I think will now have higher priority for Release 1.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8705 91177308-0d34-0410-b5e6-96231b3b80d8

Actually assign the string correctly through the std::string pointer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8704 91177308-0d34-0410-b5e6-96231b3b80d8

Use global *_iterator

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8703 91177308-0d34-0410-b5e6-96231b3b80d8

Do not use BasicBlock::*_iterator, just use *_iterator itself.
Isn't updating copy and pasted code a joy

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8702 91177308-0d34-0410-b5e6-96231b3b80d8

* Eliminate BytecodeBufferReader::Length member variable
* Kill unused ALIN_PTRS #define
* Set the error string if user passed it in to be compatible with former API

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8701 91177308-0d34-0410-b5e6-96231b3b80d8

Do not use BasicBlock::succ_iterator

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8700 91177308-0d34-0410-b5e6-96231b3b80d8

Update head-of-file comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8699 91177308-0d34-0410-b5e6-96231b3b80d8

Untabify tabs in stuff I've recently added.
Check in my register allocator state-saving code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8698 91177308-0d34-0410-b5e6-96231b3b80d8

Use getRegClassID() instead of getRegClass()->getID(), since it's there.
Shorten the markSuggestedColorUsable method.
Add a switch for saving reg. alloc. state (coming soon).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8697 91177308-0d34-0410-b5e6-96231b3b80d8

Remove some unused methods of class IGNode.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8696 91177308-0d34-0410-b5e6-96231b3b80d8

Fix a typo I happened to notice.
Rename include guards in the "usual" manner.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8695 91177308-0d34-0410-b5e6-96231b3b80d8

Fix bug in previous checkin

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8694 91177308-0d34-0410-b5e6-96231b3b80d8

Added code that ensures that we pass the beginning of the data buffer to
the parsing routines regardless of whether the buffer is re-aligned or not.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8693 91177308-0d34-0410-b5e6-96231b3b80d8