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(parent: 58dbe05) | patch
reg-stack.c (subst_stack_regs_pat): Swap operands in commutative operations when...
authorJan Hubicka <hubicka@freesoft.cz>
Thu, 25 Nov 1999 12:53:44 +0000 (13:53 +0100)
committerJan Hubicka <hubicka@gcc.gnu.org>
Thu, 25 Nov 1999 12:53:44 +0000 (12:53 +0000)
commitcaa6ec8dc54d2661eb3e7557a4f555867190d63b
treea4bf9453290b36a89996ebbd090aa3032a51500ftree
parent58dbe05f3a8d62d7c5e9982c9caf35ec4d403595commit | diff
reg-stack.c (subst_stack_regs_pat): Swap operands in commutative operations when needed.

* reg-stack.c (subst_stack_regs_pat): Swap operands in commutative
operations when needed.
* i386.md (fop_?f_comm): New.
(fop_?f_1): Do not accept commutative operands.

From-SVN: r30664
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