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| author | Jan Hubicka <hubicka@freesoft.cz> | 2000-01-03 16:49:51 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2000-01-03 15:49:51 +0000 |
| commit | 0f808b6f0a60d2d487cc361a355d5d42c731607b (patch) | |
| tree | cb538d78bfdc59b555389ff61e14e20a45fccd68 /libjava/java/io/FileInputStream.java | |
| parent | f741a71c75d5196f226fc86697fa46cc0e427bf5 (diff) | |
| download | gcc-0f808b6f0a60d2d487cc361a355d5d42c731607b.zip gcc-0f808b6f0a60d2d487cc361a355d5d42c731607b.tar.gz gcc-0f808b6f0a60d2d487cc361a355d5d42c731607b.tar.bz2 | |
combine.c (expand_compound_operation): Do not convert ZERO_EXTEND to SIGN_EXTEND, convert SIGN_EXTEND to ZERO_EXTEND.
* combine.c (expand_compound_operation): Do not convert ZERO_EXTEND to
SIGN_EXTEND, convert SIGN_EXTEND to ZERO_EXTEND.
(make_compound_operation): Choose cheaper alternative between
ZERO_EXTEND and SIGN_EXTEND when sign bit is not set.
From-SVN: r31180
Diffstat (limited to 'libjava/java/io/FileInputStream.java')
0 files changed, 0 insertions, 0 deletions