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| author | Roger Sayle <roger@eyesopen.com> | 2002-06-07 23:50:31 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2002-06-07 23:50:31 +0000 |
| commit | bc9c18c3193347c70989e21c036cc5c298021569 (patch) | |
| tree | 5f3c718932f00c23a8fca6901ef2f8a9bc17139e /gcc/lists.c | |
| parent | 437f1df1afacb10132608f3cf27f4289c1bdbe1c (diff) | |
| download | gcc-bc9c18c3193347c70989e21c036cc5c298021569.zip gcc-bc9c18c3193347c70989e21c036cc5c298021569.tar.gz gcc-bc9c18c3193347c70989e21c036cc5c298021569.tar.bz2 | |
simplify-rtx.c (simplify_gen_relational): Simplify RTL of the form (ne (comp x y) 0) into (comp x y) where comp is a...
* simplify-rtx.c (simplify_gen_relational): Simplify RTL of the form
(ne (comp x y) 0) into (comp x y) where comp is a comparison code.
Simplify (eq (comp x y) 0) into (revcomp x y) if the sense of the
comparison code comp can be reversed.
From-SVN: r54357
Diffstat (limited to 'gcc/lists.c')
0 files changed, 0 insertions, 0 deletions