Merged from r195975 and r195976.
------------------------------------------------------------------------
r195975 | zjovanovic | 2013-11-30 19:12:28 +0000 (Sat, 30 Nov 2013) | 1 line

Fixed issue with microMIPS long branch.
------------------------------------------------------------------------
r195976 | zjovanovic | 2013-11-30 19:13:15 +0000 (Sat, 30 Nov 2013) | 1 line

Test case for issue with microMIPS long branch.
------------------------------------------------------------------------

To expand on those commit messages:
The immediate in a MIPS branch is multiplied by the instruction size before use
as an offset. For many MIPS ISA's this is 4 bytes, but for microMIPS it is 2
bytes. This commit corrects the scale factor used for microMIPS so that attempts
to use large offsets result in a valid sequence of instructions.
Merged r195972:
------------------------------------------------------------------------
r195972 | dsanders | 2013-11-30 13:15:21 +0000 (Sat, 30 Nov 2013) | 5 lines

[mips][msa] A small refactor to reduce patch noise in my next commit

No functional change. An if-statement has been split into two nested if-statements.

------------------------------------------------------------------------
Merged r195973:
------------------------------------------------------------------------
r195973 | dsanders | 2013-11-30 13:47:57 +0000 (Sat, 30 Nov 2013) | 5 lines

[mips][msa] MSA loads and stores have a 10-bit offset. Account for this when lowering FrameIndex.

This prevents the compiler from emitting invalid ld.[bhwd]'s and st.[bhwd]'s
when the stack frame is between 512 and 32,768 bytes in size.

------------------------------------------------------------------------

Review of this commit by Matheus Almeida revealed that it is still possible to
emit invalid code (when the offset is not a multiple of the element size).
However, we agreed that this commit still represents an improvement since it
fixes many cases that previously emitted invalid code, and does not cause any
cases that previously emitted valid code to emit invalid code.
Merging r196050:
------------------------------------------------------------------------
r196050 | rafael | 2013-12-01 08:54:29 -0800 (Sun, 01 Dec 2013) | 5 lines

Handle CC and NoReturn when instantiating members of class templates.

Before we were considering them only when instantiating templates.

This fixes pr18033.
------------------------------------------------------------------------