https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107934
--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by hongtao Liu <liuho...@gcc.gnu.org>: https://gcc.gnu.org/g:e055e6db974d8b8950b30859a853e0aee74e20c2 commit r13-4454-ge055e6db974d8b8950b30859a853e0aee74e20c2 Author: liuhongt <hongtao....@intel.com> Date: Thu Dec 1 11:41:49 2022 +0800 Fix ICE due to incorrect insn type. ;; if reg/mem op (define_insn_reservation "slm_sseishft_3" 2 (and (eq_attr "cpu" "slm") (and (eq_attr "type" "sseishft") (not (match_operand 2 "immediate_operand")))) "slm-complex, slm-all-eu") in slm.md it will check operands[2] for type sseishft, but for extendbfsf2_1 there's no second operand which caused ICE. The patch set type from sseishft to sseishft1 to fix the issue. gcc/ChangeLog: PR target/107934 * config/i386/i386.md (extendbfsf2_1): Change type from sseishft to sseishft1. gcc/testsuite/ChangeLog: * gcc.target/i386/pr107934.c: New test.
