Juergen Ributzka 266ecacfaa [FastISel][ARM] Fall-back to constant pool loads when materializing an i32 constant.
FastEmit_i won't always succeed to materialize an i32 constant and just fail.
This would trigger a fall-back to SelectionDAG, which is really not necessary.

This fix will first fall-back to a constant pool load to materialize the constant
before giving up for good.

This fixes <rdar://problem/18022633>.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215682 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-14 23:29:49 +00:00
..