lra-lives.c
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re PR target/79131 (ICE: in extract_constrain_insn, at recog.c:2213, big-endian ARM) · 15961e4a
2017-01-26 Vladimir Makarov <vmakarov@redhat.com> PR target/79131 * lra-assigns.c (setup_live_pseudos_and_spill_after_risky): Take endianess for subregs into account. * lra-constraints.c (lra_constraints): Do risky transformations always on the first iteration. * lra-lives.c (check_pseudos_live_through_calls): Add arg last_call_used_reg_set. (process_bb_lives): Define and use last_call_used_reg_set. * lra.c (lra): Always continue after lra_constraints on the first iteration. 2017-01-26 Vladimir Makarov <vmakarov@redhat.com> PR target/79131 * gcc.target/arm/pr79131.c: New. From-SVN: r244942
Vladimir Makarov committed