From 943eb50195ac0663109d84b5a5ab4698da1b8669 Mon Sep 17 00:00:00 2001 From: Michael Beck Date: Mon, 13 Oct 2008 23:08:13 +0000 Subject: [PATCH] - Fixed doxygen comment [r22855] --- include/libfirm/irarch.h | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/include/libfirm/irarch.h b/include/libfirm/irarch.h index 79071db40..278bdfd19 100644 --- a/include/libfirm/irarch.h +++ b/include/libfirm/irarch.h @@ -109,16 +109,8 @@ void arch_dep_init(arch_dep_params_factory_t factory); void arch_dep_set_opts(arch_dep_opts_t opts); /** - * Replace Muls with Shifts and Add/Subs. - * This function is driven by the 3 parameters: - * - also_use_subs - * - maximum_shifts - * - highest_shift_amount - * - * If irn is a Mul with a Const, the constant is inspected if it meets the - * requirements of the three variables stated above. If a Shl/Add/Sub - * sequence can be generated that meets these requirements, this expression - * is returned. In each other case irn is returned unmodified. + * Replace Muls with Lea/Shifts/Add/Subs if these + * have smaller costs than the original multiplication. * * @param irn The Firm node to inspect. * @return A replacement expression for irn. -- 2.20.1