| commit | 3ac8201ea41e9b894224f0f5d5b993ad44ed3adf | [log] [tgz] |
|---|---|---|
| author | Michael Liao <michael.liao@intel.com> | Wed Oct 17 23:45:54 2012 +0000 |
| committer | Michael Liao <michael.liao@intel.com> | Wed Oct 17 23:45:54 2012 +0000 |
| tree | f4ec30f6c77da7812755ac1d0454b5a8039261a7 | |
| parent | ea4d2590417baba3c6d5cad7043f8594faf2ac68 [diff] |
Revert part of r166049 back and enable test case in r166125. - Folding (trunc (concat ... X )) to (concat ... (trunc X) ...) is valid when '...' are all 'undef's. - r166125 relies on this transformation. llvm-svn: 166155