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| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-10-11 21:06:19 +0000 |
|---|---|---|
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-10-11 21:06:19 +0000 |
| commit | fa5cf47b03f162ceb7669ed78fb783b153c1405d (patch) | |
| tree | 7cecf6ae296fc7a727d050bc66fc9a49652ab40e /libjava/gnu/java/nio/SelectionKeyImpl.java | |
| parent | a54ebf2eb75ba55521108cc537eb08c9696c6994 (diff) | |
| download | ppe42-gcc-fa5cf47b03f162ceb7669ed78fb783b153c1405d.tar.gz ppe42-gcc-fa5cf47b03f162ceb7669ed78fb783b153c1405d.zip | |
PR optimization/12260
* simplify-rtx.c (simplify_unary_operation): Simplify all unary
operations through CONST nodes. Optimize (neg (plus X C)) as
(minus -C X) for constant values C.
(simplify_binary_operation): Optimize (minus (neg X) C) as
(minus -C X) for constant values C.
(simplify_plus_minus): Avoid creating (neg (const (plus X C)),
instead create (minus -C X).
* gcc.c-torture/compile/20031011-2.c: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@72379 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/gnu/java/nio/SelectionKeyImpl.java')
0 files changed, 0 insertions, 0 deletions
