[Bug target/116371] New: The SME2 svpext intrinsics are missing a _lane suffix

[Bug target/116371] New: The SME2 svpext intrinsics are missing a _lane suffix

[rsandifo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116371

            Bug ID: 116371
           Summary: The SME2 svpext intrinsics are missing a _lane suffix
           Product: gcc
           Version: 14.1.0
            Status: UNCONFIRMED
          Keywords: rejects-valid
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: rsandifo at gcc dot gnu.org
  Target Milestone: ---
            Target: aarch64*-*-*

The intrinsics for PEXT are supposed to be called svpext_lane_cN and
svpext_lane_cN_x2, but GCC is missing the _lane suffix.

[Bug target/116371] The SME2 svpext intrinsics are missing a _lane suffix

[rsandifo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116371

Richard Sandiford <rsandifo at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |rsandifo at gcc dot gnu.org
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2024-08-14
             Status|UNCONFIRMED                 |ASSIGNED

[Bug target/116371] The SME2 svpext intrinsics are missing a _lane suffix

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116371

--- Comment #1 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The trunk branch has been updated by Richard Sandiford <rsandifo@gcc.gnu.org>:

https://gcc.gnu.org/g:cc2d29e5f4434a3fd4e0dd93ea4f9857a0309201

commit r15-2929-gcc2d29e5f4434a3fd4e0dd93ea4f9857a0309201
Author: Richard Sandiford <richard.sandiford@arm.com>
Date:   Thu Aug 15 10:10:12 2024 +0100

    aarch64: Rename svpext to svpext_lane [PR116371]

    When implementing the SME2 ACLE, I somehow missed off the _lane
    suffix on svpext.

    gcc/
            PR target/116371
            * config/aarch64/aarch64-sve-builtins-sve2.h (svpext): Rename to...
            (svpext_lane): ...this.
            * config/aarch64/aarch64-sve-builtins-sve2.cc (svpext_impl): Rename
            to...
            (svpext_lane_impl): ...this and update instantiation accordingly.
            * config/aarch64/aarch64-sve-builtins-sve2.def (svpext): Rename
to...
            (svpext_lane): ...this.

    gcc/testsuite/
            PR target/116371
            * gcc.target/aarch64/sme2/acle-asm/pext_c16.c,
            gcc.target/aarch64/sme2/acle-asm/pext_c16_x2.c,
            gcc.target/aarch64/sme2/acle-asm/pext_c32.c,
            gcc.target/aarch64/sme2/acle-asm/pext_c32_x2.c,
            gcc.target/aarch64/sme2/acle-asm/pext_c64.c,
            gcc.target/aarch64/sme2/acle-asm/pext_c64_x2.c,
            gcc.target/aarch64/sme2/acle-asm/pext_c8.c,
            gcc.target/aarch64/sme2/acle-asm/pext_c8_x2.c: Replace with...
            * gcc.target/aarch64/sme2/acle-asm/pext_lane_c16.c,
            gcc.target/aarch64/sme2/acle-asm/pext_lane_c16_x2.c,
            gcc.target/aarch64/sme2/acle-asm/pext_lane_c32.c,
            gcc.target/aarch64/sme2/acle-asm/pext_lane_c32_x2.c,
            gcc.target/aarch64/sme2/acle-asm/pext_lane_c64.c,
            gcc.target/aarch64/sme2/acle-asm/pext_lane_c64_x2.c,
            gcc.target/aarch64/sme2/acle-asm/pext_lane_c8.c,
            gcc.target/aarch64/sme2/acle-asm/pext_lane_c8_x2.c: ...these new
tests,
            testing for svpext_lane instead of svpext.

[Bug target/116371] The SME2 svpext intrinsics are missing a _lane suffix

[rsandifo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116371

--- Comment #2 from Richard Sandiford <rsandifo at gcc dot gnu.org> ---
Fixed on trunk.  I'll wait a bit before backporting.

[Bug target/116371] The SME2 svpext intrinsics are missing a _lane suffix

[tnfchris at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116371

Tamar Christina <tnfchris at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |tnfchris at gcc dot gnu.org

--- Comment #3 from Tamar Christina <tnfchris at gcc dot gnu.org> ---
svpsel_lane is also misnamed.