Reformat options.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186994 91177308-0d34-0410-b5e6-96231b3b80d8
80-column.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186995 91177308-0d34-0410-b5e6-96231b3b80d8
Fix spelling

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186997 91177308-0d34-0410-b5e6-96231b3b80d8
Keep similar classes near each other. No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186998 91177308-0d34-0410-b5e6-96231b3b80d8
[ARM][ISel] Improve the lowering of vector loads.

When vectors are built from a single value, the ARM lowering issues a
scalar_to_vector node.
This node is then always morphed into a move from the general purpose unit to
the vector unit.
When the value comes from a load, this can be simplified into a vector load to
the right lane.

This patch changes the lowering of insert_vector_elt to expose a vector
friendly pattern in this situation.

This is a step toward fixing <rdar://problem/14170854>.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186999 91177308-0d34-0410-b5e6-96231b3b80d8
Remove unused function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187001 91177308-0d34-0410-b5e6-96231b3b80d8