tree 7e8e0c08665af1f7006f20fc4fa8b94503e66929
parent 4b1baf1659581a9c30ee859061101a9842ddd8b3
author Logan Chien <loganchien@google.com> 1337342206 +0800
committer Shih-wei Liao <sliao@google.com> 1337368822 -0700

Use multithread while compiling LLVM bitcode.

Since the LLVM multithread issue has been resolved,
we can use multithreaded compilation instead of
multi-process with pipe.

With this CL, we can reduce the strange deadlock
between "main" and "Compile Worker" process.

Change-Id: Ib2db7eb371347d6631a0dfc51a959a6237b5e513