| commit | 6c822eea47dbef96940819b1ea085fabc49a1e71 | [log] [tgz] |
|---|---|---|
| author | James Molloy <james.molloy@arm.com> | Thu Sep 06 09:16:01 2012 +0000 |
| committer | James Molloy <james.molloy@arm.com> | Thu Sep 06 09:16:01 2012 +0000 |
| tree | e9d2318a4f16d3ae149ba9e4f2794ba5f28c5f07 | |
| parent | 7859f438e198fe441abef3d2c95c1cb9517f575b [diff] |
Optimize codegen for VSETLNi{8,16,32} operating on Q registers. Degenerate to a VSETLN on D registers, instead of an (INSERT_SUBREG (VSETLN (EXTRACT_SUBREG ))) sequence to help the register coalescer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163298 91177308-0d34-0410-b5e6-96231b3b80d8