[Bug target/103623] [12 Regression] error: unable to generate reloads (ICE in curr_insn_transform, at lra-constraints.c:4132), or error: insn does not satisfy its constraints (ICE in extract_constrain_insn_cached, at recog.c:2682)

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103623

--- Comment #32 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Segher Boessenkool <seg...@gcc.gnu.org>:

https://gcc.gnu.org/g:0508f0b810985f4a8543ce44701ec7330ef29796

commit r12-8091-g0508f0b810985f4a8543ce44701ec7330ef29796
Author: Segher Boessenkool <seg...@kernel.crashing.org>
Date:   Mon Apr 11 15:43:38 2022 +0000

    rs6000: Fix unpack for no-direct-move (PR103623)

    The _dm alternative works fine for soft-float, but the _nodm variant
    pattern is missing that alternative.  So, let's add that.

    There probably should be an r,r,i alternative as well (or we can make it
    rm,r,i), but that is for later.

    2022-04-11  Segher Boessenkool  <seg...@kernel.crashing.org>

            PR target/105213
            PR target/103623
            * config/rs6000/rs6000.md (unpack<mode>_nodm): Add m,r,i
alternative.