Adding LLVM 3.4 definition to alloy.py
Fixing run_tests.py to understand LLVM 3.4
Fixing --opt=force-aligned-memory for LLVM 3.3+
Merge pull request #676 from dbabokin/alloy_34

Adding LLVM 3.4 definition to alloy.py
Adding r196261 patch to previous vzeroupper fix for 3.3
Merge pull request #677 from dbabokin/alignment

Fixing --opt=force-aligned-memory for LLVM 3.3+
Merge pull request #678 from dbabokin/win_patch_update

Adding r196261 patch to previous vzeroupper fix for 3.3