This reapplies r263258, which was reverted in r263321 because of issues on Clang side. From: Mehdi Amini <mehdi.amini@apple.com> llvm-svn: 263393
To-do ----- * Instruction encodings * Tailcalls * Investigate loop alignment * Add builtins
This reapplies r263258, which was reverted in r263321 because of issues on Clang side. From: Mehdi Amini <mehdi.amini@apple.com> llvm-svn: 263393
To-do ----- * Instruction encodings * Tailcalls * Investigate loop alignment * Add builtins