| commit | b4f98ea1213c866f39aa5b341ec0116f9c2335d7 | [log] [tgz] |
|---|---|---|
| author | Michael Liao <michael.liao@intel.com> | Mon Mar 25 23:47:35 2013 +0000 |
| committer | Michael Liao <michael.liao@intel.com> | Mon Mar 25 23:47:35 2013 +0000 |
| tree | 4e3fb2770e9b199990b04c41a72b14b19a02356e | |
| parent | ec43aaa3918877960722e93ad86c3bcabf908fe7 [diff] |
Enhance folding of (extract_subvec (insert_subvec V1, V2, IIdx), EIdx) - Handle the case where the result of 'insert_subvect' is bitcasted before 'extract_subvec'. This removes the redundant insertf128/extractf128 pair on unaligned 256-bit vector load/store on vectors of non 64-bit integer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177945 91177308-0d34-0410-b5e6-96231b3b80d8