SDAG: Implement Select instead of SelectImpl in AArch64DAGToDAGISel

This one has a lot of code churn, but it's all mechanical and
straightforward.

- Where we were returning a node before, call ReplaceNode instead.
- Where we would return null to fall back to another selector, rename
  the method to try* and return a bool for success.
- Where we were calling SelectNodeTo, just return afterwards.

Part of llvm.org/pr26808.

llvm-svn: 269379
This commit is contained in:
Justin Bogner 2016-05-12 23:10:30 +00:00
parent 7d1ff51f4a
commit 283e3bd793
1 changed files with 1161 additions and 802 deletions

File diff suppressed because it is too large Load Diff