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authorJan Hubicka <hubicka@freesoft.cz>1999-11-25 13:53:44 +0100
committerJan Hubicka <hubicka@gcc.gnu.org>1999-11-25 12:53:44 +0000
commitcaa6ec8dc54d2661eb3e7557a4f555867190d63b (patch)
treea4bf9453290b36a89996ebbd090aa3032a51500f /gcc/print-rtl.c
parent58dbe05f3a8d62d7c5e9982c9caf35ec4d403595 (diff)
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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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