Modified interleave_vectors to support 2, 3, or 4 arguments. Changed deinterleave to detect interleavings of 2, 3, or 4 lanes and call the appropriate interleave_vectors command.
Remove dynamic skip stages ifdef now that bug is fixed. Add a test
case for a relaization larger than the entire cache. Switch to
fprintf(stderr, ...) for messages as the order between test output and
cache debug output was not correct otherwise.
Modified deinterleave to detect if multiple stores to the same buffer with strided ramp indices are actually interleaved. In this case we replace multiple stores with a single interleave store.
Modified ARM codegen to use interleaved vector store instructions for interleaved stores of up to 4 vectors.
Wired up support for vectorizing on the color dimension for the GLSL backend
Merge branch 'master' of https://github.com/halide/Halide into glsl
Minor fix to ARM codegen. Missed an error in the last commit.
Created an interleave_vectors method in the codegen class that implements the interleave_vectors intrinsic call in halide. This was necessary so that I could use a recursive approach to define interleave_vectors for any number of arguments. For calls to interleave_vectors with 1 to 4 args specialized llvm code is generated. When more args are present we recursively interleave the even args as well as the odd args, and then interleave the results of these.
Added a test to check correctness of interleaving 5 vectors. Fixed some bugs exposed by the test.
Added a bailout from the store collect in Deinterleave.cpp in case we find a Load node that references the same buffer we are storing to.
Added a bailout from the store collect in Deinterleave.cpp in case we find a Load node that references the same buffer we are storing to.
Fixed some issues with the interleave store detector. Handles LetStmts and Loads (hopefully correctly) now.
Simplified some of the boolean tests in the StoreCollector.
rename README to README.md so that the github can render it correctly
Added halide_opengl_output_client_bound() to allow the app to specify that Halide should not bind output render targets
Update make distrib for README.md

`make distrib` was looking for the non-existent file "README", which was renamed to "README.md" by commit 9fc6c65
Add include for msvc 2010 (fixes #428)
Fixed variable naming and spacing
Updated internal_assert and switched coordinate calculation to scalar code
Removed workaround for #410