| commit | 6cf3cfa0ab1da0c52730fec103bbc69eb0370081 | [log] [tgz] |
|---|---|---|
| author | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | Fri Jul 12 08:37:17 2013 +0000 |
| committer | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | Fri Jul 12 08:37:17 2013 +0000 |
| tree | 99119b81047fb773172bda71c4b5e939e1c9a92e | |
| parent | a10369920fa86d8961495b71dbc00f5596d122d9 [diff] |
[SystemZ] Improve spilling of LGDR and LDGR If the source of these instructions is spilled we should load the destination. If the destination is spilled we should store the source. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186147 91177308-0d34-0410-b5e6-96231b3b80d8