[Bug target/85073] [x86] extra check after BLSR
uros at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Mon Mar 26 19:26:00 GMT 2018
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85073
--- Comment #1 from uros at gcc dot gnu.org ---
Author: uros
Date: Mon Mar 26 19:26:19 2018
New Revision: 258864
URL: https://gcc.gnu.org/viewcvs?rev=258864&root=gcc&view=rev
Log:
PR target/85073
* config/i386/i386.md (*bmi_blsr_<mode>_cmp): New insn pattern.
(*bmi_blsr_<mode>_ccz): Ditto.
testsuite/ChangeLog:
PR target/85073
* gcc.target/i386/pr85073.c: New test.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr85073.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.md
trunk/gcc/testsuite/ChangeLog
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