https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96342
--- Comment #9 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Richard Sandiford <rsand...@gcc.gnu.org>: https://gcc.gnu.org/g:abe93733a265f8a8b56dbdd307380f8c83dd3ab5 commit r11-4676-gabe93733a265f8a8b56dbdd307380f8c83dd3ab5 Author: Yang Yang <yangyang...@huawei.com> Date: Tue Nov 3 16:13:47 2020 +0000 PR target/96342 Change field "simdlen" into poly_uint64 This is the first patch of PR96342. In order to add support for "omp declare simd", change the type of the field "simdlen" of struct cgraph_simd_clone from unsigned int to poly_uint64 and related adaptation. Since the length might be variable for the SVE cases. 2020-11-03 Yang Yang <yangyang...@huawei.com> gcc/ChangeLog: * cgraph.h (struct cgraph_simd_clone): Change field "simdlen" of struct cgraph_simd_clone from unsigned int to poly_uint64. * config/aarch64/aarch64.c (aarch64_simd_clone_compute_vecsize_and_simdlen): adaptation of operations on "simdlen". * config/i386/i386.c (ix86_simd_clone_compute_vecsize_and_simdlen): Printf formats update. * gengtype.c (main): Handle poly_uint64. * omp-simd-clone.c (simd_clone_mangle): Likewise.Re (simd_clone_adjust_return_type): Likewise. (create_tmp_simd_array): Likewise. (simd_clone_adjust_argument_types): Likewise. (simd_clone_init_simd_arrays): Likewise. (ipa_simd_modify_function_body): Likewise. (simd_clone_adjust): Likewise. (expand_simd_clones): Likewise. * poly-int-types.h (vector_unroll_factor): New macro. * poly-int.h (constant_multiple_p): Add two-argument versions. * tree-vect-stmts.c (vectorizable_simd_clone_call): Likewise.