| commit | e5e26138104b9f372c9d25eb48c9aa819c8a2ffd | |
| author | Christophe Rhodes <csr21@cam.ac.uk> | |
| Mon, 15 Sep 2003 17:10:36 +0000 (15 17:10 +0000) | ||
| committer | Christophe Rhodes <csr21@cam.ac.uk> | |
| Mon, 15 Sep 2003 17:10:36 +0000 (15 17:10 +0000) | ||
| tree | 6a840ca78a3691f5438473fa3e1a31091435acb0 | treesnapshot (tar.gz zip) |
| parent | 6924dbbb3672cdea6cc391b737d743753e9fb624 | commitdiff |
0.8.3.45.modular7:
Implement slightly less stupid 32bit-logical-foo on the alpha
... including fixing the ORNOT/LOGNOR bug, natch.
... also, we implement a hack: converting (logand ... #xffffffff)
to a one-instruction mskll rather than several instructions
of load and an and instruction. This could be extended
to more masks.
Implement slightly less stupid 32bit-logical-foo on the alpha
... including fixing the ORNOT/LOGNOR bug, natch.
... also, we implement a hack: converting (logand ... #xffffffff)
to a one-instruction mskll rather than several instructions
of load and an and instruction. This could be extended
to more masks.
| src/compiler/alpha/arith.lisp | diffblobblamehistory | |
| version.lisp-expr | diffblobblamehistory |