From 659b5199aa009008a003062ff828f44b6bd70b65 Mon Sep 17 00:00:00 2001 From: Yiran Wang Date: Wed, 12 Aug 2015 16:55:02 -0700 Subject: cherrypick GCC trunk 210497 BUG=23157315 2014-05-16 James Greenhalgh Philipp Tomsich [AArch64 costs 5/18] Factor out common MULT cases gcc/ * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename to... (aarch64_strip_extend): ...this, don't strip shifts, check RTX is well formed. (aarch64_rtx_mult_cost): New. (aarch64_rtx_costs): Use it, refactor as appropriate. Change-Id: I298e5af1b4006f37d873b113c8d05643e897f6f1 --- gcc-4.9/gcc/ChangeLog | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'gcc-4.9/gcc/ChangeLog') diff --git a/gcc-4.9/gcc/ChangeLog b/gcc-4.9/gcc/ChangeLog index c8a6ad1fe..cc251c26a 100644 --- a/gcc-4.9/gcc/ChangeLog +++ b/gcc-4.9/gcc/ChangeLog @@ -3447,6 +3447,16 @@ * config/i386/i386.md (*movsf_internal): Set MODE to SI for alternative 12. +2014-05-16 James Greenhalgh + Philipp Tomsich + + * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename + to... + (aarch64_strip_extend): ...this, don't strip shifts, check RTX is + well formed. + (aarch64_rtx_mult_cost): New. + (aarch64_rtx_costs): Use it, refactor as appropriate. + 2014-05-16 Vladimir Makarov PR rtl-optimization/60969 -- cgit v1.2.3