2008-08-06 | Dan Gohman | Re-introduce the 8-bit subreg zext-inreg patterns for... | blob | commitdiff | raw |
2008-07-30 | Dan Gohman | Reapply r54147 with a constraint to only use the 8-bit | blob | commitdiff | raw | diff to current |
2008-07-29 | Dan Gohman | Revert 54147. | blob | commitdiff | raw |
2008-07-28 | Dan Gohman | Add x86 isel patterns to match what would be a ZERO_EXT... | blob | commitdiff | raw | diff to current |