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(expand_unop): Try subtraction from zero if there isn't a
authordje <dje@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 17 Nov 1994 20:14:21 +0000 (20:14 +0000)
committerdje <dje@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 17 Nov 1994 20:14:21 +0000 (20:14 +0000)
commit59e6f6ff316fd25568b1824763479570274fe5dd
tree71e6865a183347deedd2fcae9a64bd096f992818
parent0511cd2ed2404c9c45b9ec6e4d08e02b9f0c5fb7
(expand_unop): Try subtraction from zero if there isn't a
negate library function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@8485 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/optabs.c