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| author | Roger Sayle <roger@eyesopen.com> | 2002-06-15 16:55:24 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2002-06-15 16:55:24 +0000 |
| commit | 8dcb27ed86eb249675749e35b1440a8ccfd03881 (patch) | |
| tree | c9fc91c5bbced804e712ce47aaa7397c5a3ed98d /libjava/java/util/zip/natDeflater.cc | |
| parent | f7d3c5f00586f93c1a5a46ebbffa14dce150aae7 (diff) | |
| download | gcc-8dcb27ed86eb249675749e35b1440a8ccfd03881.zip gcc-8dcb27ed86eb249675749e35b1440a8ccfd03881.tar.gz gcc-8dcb27ed86eb249675749e35b1440a8ccfd03881.tar.bz2 | |
fold-const.c (comparison_to_compcode): New function to convert an comparison TREE CODE into a bit-based representation.
* fold-const.c (comparison_to_compcode): New function to convert
an comparison TREE CODE into a bit-based representation.
(compcode_to_comparison): New function to convert from this bit
based representation back to a comparison TREE CODE.
(fold_truthop): Simplify (x<y) && (x==y) and related composite
comparisons.
* gcc.c-tortuture/execute/compare-1.c: New test case.
* gcc.c-tortuture/execute/compare-2.c: New test case.
* gcc.c-tortuture/execute/compare-3.c: New test case.
From-SVN: r54647
Diffstat (limited to 'libjava/java/util/zip/natDeflater.cc')
0 files changed, 0 insertions, 0 deletions