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* simplify-rtx.c (simplify_gen_relational): Simplify RTL of the form
authorsayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 7 Jun 2002 23:50:31 +0000 (23:50 +0000)
committersayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 7 Jun 2002 23:50:31 +0000 (23:50 +0000)
commit6a64811f8ce2f1b700beeeb173419f82a9d8f2d3
tree5f3c718932f00c23a8fca6901ef2f8a9bc17139etree | snapshot
parentf4185d2ba140576f0b8caa16dc495d8c4e122fc7commit | diff
* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54357 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/simplify-rtx.c diff | blob | history
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