diff options
| author | Uros Bizjak <ubizjak@gmail.com> | 2014-09-30 20:25:19 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2014-09-30 20:25:19 +0200 |
| commit | 4f2611b6e872c40e0bf4da38ff05df8c8fe0ee64 (patch) | |
| tree | 3e7f3e304e0ecdb2cdface3822158587f1622df1 | |
| parent | 63e037f44b4feecc820be07eccd76ff43c1fbf33 (diff) | |
| download | gcc-4f2611b6e872c40e0bf4da38ff05df8c8fe0ee64.zip gcc-4f2611b6e872c40e0bf4da38ff05df8c8fe0ee64.tar.gz gcc-4f2611b6e872c40e0bf4da38ff05df8c8fe0ee64.tar.bz2 | |
i386.md (fmodxf3): Enable for flag_finite_math_only only.
* config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
(fmod<mode>3): Ditto.
(fpremxf4_i387): Ditto.
(reminderxf3): Ditto.
(reminder<mode>3): Ditto.
(fprem1xf4_i387): Ditto.
From-SVN: r215740
| -rw-r--r-- | gcc/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/config/i386/i386.md | 18 |
2 files changed, 21 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9374b61..8fe588c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2014-09-30 Uros Bizjak <ubizjak@gmail.com> + + * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only. + (fmod<mode>3): Ditto. + (fpremxf4_i387): Ditto. + (reminderxf3): Ditto. + (reminder<mode>3): Ditto. + (fprem1xf4_i387): Ditto. + 2014-09-30 Teresa Johnson <tejohnson@google.com> * 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 004302d..624a1c1 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); |