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authorRichard Kenner <kenner@gcc.gnu.org>1992-09-27 13:05:40 -0400
committerRichard Kenner <kenner@gcc.gnu.org>1992-09-27 13:05:40 -0400
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(subsi3): Don't bother calling negate_rtx for constant; we shouldn't be called with a constant.
(subsi3): Don't bother calling negate_rtx for constant; we shouldn't be called with a constant. (maskir patterns): Don't mention an operand before it is used; use operand number 1 for operand with '0' constraint. (allocate_stack): Use reg_or_short_operand for predicate of allocation amount; use negate_rtx and always make a PLUS. From-SVN: r2262
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