Fix comment describing ELIMINABLE_REGS
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2000-05-08 Nick Clifton <nickc@cygnus.com>
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* config/i386/i386.h (ELIMINABLE_REGS): Fix comment.
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2000-05-08 Bruce Korb <bkorb@gnu.org>
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* fixinc/mkfixinc.sh: fixinc.sco is no longer used
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@ -1465,10 +1465,11 @@ pop{l} %0" \
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followed by "to". Eliminations of the same "from" register are listed
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in order of preference.
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We have three registers that can be eliminated on the i386. First, the
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hard frame pointer register can often be eliminated in favor of the stack
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pointer register. Secondly, the argument and frame pointer register can
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always be eliminated; They are replaced with either the stack or frame pointer. */
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There are two registers that can always be eliminated on the i386.
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The frame pointer and the arg pointer can be replaced by either the
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hard frame pointer or to the stack pointer, depending upon the
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circumstances. The hard frame pointer is not used before reload and
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so it is not eligible for elimination. */
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#define ELIMINABLE_REGS \
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{{ ARG_POINTER_REGNUM, STACK_POINTER_REGNUM}, \
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