https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72867
--- Comment #6 from uros at gcc dot gnu.org --- Author: uros Date: Mon Aug 22 20:42:03 2016 New Revision: 239674 URL: https://gcc.gnu.org/viewcvs?rev=239674&root=gcc&view=rev Log: Backport from mainline 2016-08-15 Uros Bizjak <ubiz...@gmail.com> PR target/72867 * config/i386/sse.md (<code><mode>3<mask_name><round_saeonly_name>): Emit ieee_<ieee_maxmin><mode>3<mask_name><round_saeonly_name> for !flag_finite_math_only or flag_signed_zeros. (*<code><mode>3<mask_name><round_saeonly_name>): Rename from *<code><mode>3_finite<mask_name><round_saeonly_name>. Do not depend on flag_finite_math_only. (ieee_<ieee_maxmin><mode>3<mask_name><round_saeonly_name>): New insn pattern. (*<code><mode>3<mask_name><round_saeonly_name>): Remove. (*ieee_smin<mode>3): Ditto. (*ieee_smax<mode>3): Ditto. * config/i386/mmx.md (mmx_<code>v2sf3): Emit mmx_ieee_<ieee_maxmin>v2sf3 for !flag_finite_math_only or flag_signed_zeros. (*mmx_<code>v2sf3): Rename from *mmx_<code>v2sf3_finite. Do not depend on flag_finite_math_only. (mmx_ieee_<ieee_maxmin>v2sf3): New insn pattern. (*mmx_<code>v2sf3): Remove. * config/i386/subst.md (round_saeonly_mask_arg3): New subst attribute. * config/i386/i386.c (ix86_expand_sse_fp_mimnax): Check flag_signed_zeros instead of !flag_unsafe_math_optimizations. testsuite/ChangeLog: Backport from mainline 2016-08-16 Jakub Jelinek <ja...@redhat.com> PR target/72867 * gcc.target/i386/pr72867.c: Add -msse to dg-options. Backport from mainline 2016-08-15 Uros Bizjak <ubiz...@gmail.com> PR target/72867 * gcc.target/i386/pr72867.c: New test. Added: branches/gcc-6-branch/gcc/testsuite/gcc.target/i386/pr72867.c Modified: branches/gcc-6-branch/gcc/ChangeLog branches/gcc-6-branch/gcc/config/i386/i386.c branches/gcc-6-branch/gcc/config/i386/i386.md branches/gcc-6-branch/gcc/config/i386/mmx.md branches/gcc-6-branch/gcc/config/i386/sse.md branches/gcc-6-branch/gcc/config/i386/subst.md branches/gcc-6-branch/gcc/testsuite/ChangeLog
