Merging r227087:

Except for the MIPS-II and MIPS-III cases since these targets were not
supported in 3.5.1.
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r227087 | vkalintiris | 2015-01-26 12:04:40 +0000 (Mon, 26 Jan 2015) | 7 lines

[mips] Add tests for bitwise binary and integer arithmetic operators.

Reviewers: dsanders

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D7125
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llvm-svn: 231469