mesa: Changes to 'gallium-0.1'

[Zack Rusin]

 src/mesa/pipe/llvm/instructions.cpp     |  115 +++++++++++++++++++++++++++-----
 src/mesa/pipe/llvm/instructions.h       |   12 +++
 src/mesa/pipe/llvm/llvm_base_shader.cpp |   37 +++-------
 src/mesa/pipe/llvm/llvmtgsi.cpp         |   88 +++++++++++-------------
 src/mesa/pipe/llvm/storage.cpp          |   40 ++++++++++-
 src/mesa/pipe/llvm/storage.h            |   16 ++++
 src/mesa/pipe/tgsi/exec/tgsi_util.c     |    2 
 7 files changed, 222 insertions(+), 88 deletions(-)

commit diffs at http://gitweb.freedesktop.org/?p=mesa/mesa.git;a=summary

New commits:
commit 67e4b8299620db2e2f33795621b23e9827604bb1
Author: Zack Rusin <zack at tungstengraphics.com>
Date:   Fri Oct 26 14:52:10 2007 -0400

    Get basic function calls working in the shaders.

commit 56da35ef76b062f2d37f37a4d3d986e333c4954d
Author: Zack Rusin <zack at tungstengraphics.com>
Date:   Fri Oct 26 08:20:55 2007 -0400

    Fix swizzle fetching in tgsi_util_get_full_src_register_extswizzle. Shorten
    the swizzle coding in LLVM compilation using it and fix some warnings.

commit 61d998c966d10e7a44b06d378c54b5f21ad69b53
Author: Zack Rusin <zack at tungstengraphics.com>
Date:   Thu Oct 25 12:14:07 2007 -0400

    Make ret part of the instruction block instead of implicitely
    closing at the end of parsing.