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| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-02-18 05:22:46 +0000 |
|---|---|---|
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-02-18 05:22:46 +0000 |
| commit | 819aeb26f6dcc0f1759eed90116a5f9e9e0e480d (patch) | |
| tree | 4d37d7702bbfbd33a364527a6c3b6ba57cad4e0a /libjava/classpath/java/lang/Byte.java | |
| parent | 003f258f2ea9f8e5ee0e750e898b317b7cad9fac (diff) | |
| download | ppe42-gcc-819aeb26f6dcc0f1759eed90116a5f9e9e0e480d.tar.gz ppe42-gcc-819aeb26f6dcc0f1759eed90116a5f9e9e0e480d.zip | |
PR middle-end/25600
* fold-const.c (fold_binary): Fold (X >> C) != 0 into X < 0 when
C is one less than the width of X (and related transformations).
* simplify_rtx.c (simplify_unary_operation_1): Transform
(neg (lt x 0)) into either (ashiftrt X C) or (lshiftrt X C)
depending on STORE_FLAG_VALUE, were C is one less then the
width of X.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111226 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/java/lang/Byte.java')
0 files changed, 0 insertions, 0 deletions
