From 54227be5631986398cb9bf6fe6379d3bb697aaf4 Mon Sep 17 00:00:00 2001 From: Yvan Roux Date: Mon, 2 Dec 2013 07:44:34 +0000 Subject: [PATCH] arm.c (arm_preferred_reload_class): Only return LO_REGS when rclass is GENERAL_REGS. 2013-12-02 Yvan Roux * config/arm/arm.c (arm_preferred_reload_class): Only return LO_REGS when rclass is GENERAL_REGS. From-SVN: r205581 --- gcc/ChangeLog | 5 +++++ gcc/config/arm/arm.c | 5 +---- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0e5112eb22a9..fb46b803f25f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2013-12-02 Yvan Roux + + * config/arm/arm.c (arm_preferred_reload_class): Only return LO_REGS + when rclass is GENERAL_REGS. + 2013-12-02 Ganesh Gopalasubramanian * loop-unroll.c (decide_unroll_constant_iterations): Check macro diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index 61a3c7f6fae2..b3a81b0b2d38 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -6980,10 +6980,7 @@ arm_preferred_reload_class (rtx x ATTRIBUTE_UNUSED, reg_class_t rclass) return rclass; else { - if (rclass == GENERAL_REGS - || rclass == HI_REGS - || rclass == NO_REGS - || rclass == STACK_REG) + if (rclass == GENERAL_REGS) return LO_REGS; else return rclass; -- 2.47.3