| commit | b7b739409d5512a0fc3a339539e79a216b2aea50 | [log] [tgz] |
|---|---|---|
| author | Craig Topper <craig.topper@intel.com> | Wed Jan 02 23:24:08 2019 +0000 |
| committer | Craig Topper <craig.topper@intel.com> | Wed Jan 02 23:24:08 2019 +0000 |
| tree | 161b643b43af05913a81efc00830d9b5af2b3160 | |
| parent | b349d9e5375737e349264f8fcc5395d72b3e460d [diff] |
[X86] Add load folding support to the custom isel we do for X86ISD::UMUL/SMUL. The peephole pass isn't always able to fold the load because it can't commute the implicit usage of AL/AX/EAX/RAX. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@350272 91177308-0d34-0410-b5e6-96231b3b80d8