Fix two compile time errors to allow SOA pointer and array be passed as function argument.
Merge pull request #411 from pengtu/master

Simple fixes to allow SOA pointer and array be passed as function argument.
Merge pull request #418 from mmp/master

Fix build with LLVM top-of-tree, fix warnings, remove LLVM 3.0 support
Merge pull request #419 from jbrodman/master

Fix to acos.ispc test
Modified to mirror asin.ispc and not fail.
Fix/Hack to avoid the cbackend generating spurious array type declarations.
Merge pull request #420 from jbrodman/master

Fix for c++ backend
ToT Fixes / M4 macro fix
Merge pull request #422 from jbrodman/master

Fixes to build with ToT / M4 Macro Fix
Tweak to not oversize short vec types for 64 bit values
Merge pull request #423 from jbrodman/master

Properly size double/int64 initializers.
Fixes to the implementations of any() and none() in the stdlib.
These make sure that inactive vector lanes do not interfere with the results
Tracking Attribute API Changes in ToT
Merge pull request #424 from jbrodman/master

Tracking Attribute API changes in ToT
Tracking ToT changes to Attribute API
Merge pull request #425 from jbrodman/master

Tracking Attribute API changes in ToT
Tracking ToT changes.  Clang PP APIs changed.
Merge pull request #427 from jbrodman/master

Clang ToT fixes.
Fixing issue #428: need to specify LLVM libs explicitly
Fix for #349: build issue when no git found