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| author | Jakub Jelinek <jakub@redhat.com> | 2016-05-24 18:19:43 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-05-24 18:19:43 +0200 |
| commit | 7adb26f20259aadcd6e2df6ece474eca615af978 (patch) | |
| tree | 6b7fa6dd48f9c9d394a3bbe75f0594125c46edad /gcc/tree-vect-stmts.c | |
| parent | e90434e3aa9e51874bd5ebebf054aed123df06f2 (diff) | |
| download | gcc-7adb26f20259aadcd6e2df6ece474eca615af978.zip gcc-7adb26f20259aadcd6e2df6ece474eca615af978.tar.gz gcc-7adb26f20259aadcd6e2df6ece474eca615af978.tar.bz2 | |
re PR c++/71257 (OpenMP declare simd linear with ref modifier doesn't accept references to non-integer/non-pointer)
PR c++/71257
* tree-vect-stmts.c (vectorizable_simd_clone_call): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP like
SIMD_CLONE_ARG_TYPE_LINEAR_CONSTANT_STEP. Add
SIMD_CLONE_ARG_TYPE_LINEAR_VAL_CONSTANT_STEP and
SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP cases explicitly.
* semantics.c (finish_omp_clauses) <case OMP_CLAUSE_LINEAR>:
For OMP_CLAUSE_LINEAR_REF don't require type to be
integral or pointer.
* g++.dg/vect/simd-clone-6.cc: New test.
* g++.dg/gomp/declare-simd-6.C: New test.
From-SVN: r236648
Diffstat (limited to 'gcc/tree-vect-stmts.c')
| -rw-r--r-- | gcc/tree-vect-stmts.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/tree-vect-stmts.c b/gcc/tree-vect-stmts.c index d9e9cbb..f11f22e 100644 --- a/gcc/tree-vect-stmts.c +++ b/gcc/tree-vect-stmts.c @@ -3012,8 +3012,10 @@ vectorizable_simd_clone_call (gimple *stmt, gimple_stmt_iterator *gsi, { STMT_VINFO_SIMD_CLONE_INFO (stmt_info).safe_push (bestn->decl); for (i = 0; i < nargs; i++) - if (bestn->simdclone->args[i].arg_type - == SIMD_CLONE_ARG_TYPE_LINEAR_CONSTANT_STEP) + if ((bestn->simdclone->args[i].arg_type + == SIMD_CLONE_ARG_TYPE_LINEAR_CONSTANT_STEP) + || (bestn->simdclone->args[i].arg_type + == SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP)) { STMT_VINFO_SIMD_CLONE_INFO (stmt_info).safe_grow_cleared (i * 3 + 1); @@ -3148,6 +3150,7 @@ vectorizable_simd_clone_call (gimple *stmt, gimple_stmt_iterator *gsi, vargs.safe_push (op); break; case SIMD_CLONE_ARG_TYPE_LINEAR_CONSTANT_STEP: + case SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP: if (j == 0) { gimple_seq stmts; @@ -3211,6 +3214,8 @@ vectorizable_simd_clone_call (gimple *stmt, gimple_stmt_iterator *gsi, vargs.safe_push (new_temp); } break; + case SIMD_CLONE_ARG_TYPE_LINEAR_VAL_CONSTANT_STEP: + case SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP: case SIMD_CLONE_ARG_TYPE_LINEAR_VARIABLE_STEP: case SIMD_CLONE_ARG_TYPE_LINEAR_REF_VARIABLE_STEP: case SIMD_CLONE_ARG_TYPE_LINEAR_VAL_VARIABLE_STEP: |