From 4f2611b6e872c40e0bf4da38ff05df8c8fe0ee64 Mon Sep 17 00:00:00 2001 From: Uros Bizjak Date: Tue, 30 Sep 2014 20:25:19 +0200 Subject: [PATCH] i386.md (fmodxf3): Enable for flag_finite_math_only only. * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only. (fmod3): Ditto. (fpremxf4_i387): Ditto. (reminderxf3): Ditto. (reminder3): Ditto. (fprem1xf4_i387): Ditto. From-SVN: r215740 --- gcc/ChangeLog | 9 +++++++++ gcc/config/i386/i386.md | 18 ++++++++++++------ 2 files changed, 21 insertions(+), 6 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9374b611e35..8fe588c444d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2014-09-30 Uros Bizjak + + * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only. + (fmod3): Ditto. + (fpremxf4_i387): Ditto. + (reminderxf3): Ditto. + (reminder3): Ditto. + (fprem1xf4_i387): Ditto. + 2014-09-30 Teresa Johnson * tree-ssa-threadupdate.c (struct ssa_local_info_t): New diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 004302df4f0..624a1c1468b 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -13813,7 +13813,8 @@ (set (reg:CCFP FPSR_REG) (unspec:CCFP [(match_dup 2) (match_dup 3)] UNSPEC_C2_FLAG))] - "TARGET_USE_FANCY_MATH_387" + "TARGET_USE_FANCY_MATH_387 + && flag_finite_math_only" "fprem" [(set_attr "type" "fpspc") (set_attr "mode" "XF")]) @@ -13822,7 +13823,8 @@ [(use (match_operand:XF 0 "register_operand")) (use (match_operand:XF 1 "general_operand")) (use (match_operand:XF 2 "general_operand"))] - "TARGET_USE_FANCY_MATH_387" + "TARGET_USE_FANCY_MATH_387 + && flag_finite_math_only" { rtx_code_label *label = gen_label_rtx (); @@ -13845,7 +13847,8 @@ [(use (match_operand:MODEF 0 "register_operand")) (use (match_operand:MODEF 1 "general_operand")) (use (match_operand:MODEF 2 "general_operand"))] - "TARGET_USE_FANCY_MATH_387" + "TARGET_USE_FANCY_MATH_387 + && flag_finite_math_only" { rtx (*gen_truncxf) (rtx, rtx); @@ -13884,7 +13887,8 @@ (set (reg:CCFP FPSR_REG) (unspec:CCFP [(match_dup 2) (match_dup 3)] UNSPEC_C2_FLAG))] - "TARGET_USE_FANCY_MATH_387" + "TARGET_USE_FANCY_MATH_387 + && flag_finite_math_only" "fprem1" [(set_attr "type" "fpspc") (set_attr "mode" "XF")]) @@ -13893,7 +13897,8 @@ [(use (match_operand:XF 0 "register_operand")) (use (match_operand:XF 1 "general_operand")) (use (match_operand:XF 2 "general_operand"))] - "TARGET_USE_FANCY_MATH_387" + "TARGET_USE_FANCY_MATH_387 + && flag_finite_math_only" { rtx_code_label *label = gen_label_rtx (); @@ -13916,7 +13921,8 @@ [(use (match_operand:MODEF 0 "register_operand")) (use (match_operand:MODEF 1 "general_operand")) (use (match_operand:MODEF 2 "general_operand"))] - "TARGET_USE_FANCY_MATH_387" + "TARGET_USE_FANCY_MATH_387 + && flag_finite_math_only" { rtx (*gen_truncxf) (rtx, rtx); -- 2.30.2