tree ecdf662160bd3113de7b09c02a7c8156e3f768d1
parent 69f5bc6759f256a146eefd8a7141d39fcc3b0421
author buzbee <buzbee@google.com> 1314225166 -0700
committer buzbee <buzbee@google.com> 1314226064 -0700

Add switch and comparison tests. Fix ralloc bug

We normally have 5 registers in our temp pool, but up to 6 may be
needed for long 3-operand operations.  Added a workaround to temporarily
add lr to the temp pool in that specific case.

Moved the bulk of the compiler_test code out of common_test.h into
compiler_test.h.  Added switch and compare unit tests.

Change-Id: Ib449c49861acb5aaef716e8538e5818ba74522cb