diff options
Diffstat (limited to 'gcc/tree-data-ref.c')
| -rw-r--r-- | gcc/tree-data-ref.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c index 74f7614..ec80055 100644 --- a/gcc/tree-data-ref.c +++ b/gcc/tree-data-ref.c @@ -3872,6 +3872,8 @@ get_references_in_stmt (gimple *stmt, vec<data_ref_loc, va_heap> *references) else if (stmt_code == GIMPLE_CALL) { unsigned i, n; + tree ptr, type; + unsigned int align; ref.is_read = false; if (gimple_call_internal_p (stmt)) @@ -3882,12 +3884,16 @@ get_references_in_stmt (gimple *stmt, vec<data_ref_loc, va_heap> *references) break; ref.is_read = true; case IFN_MASK_STORE: - ref.ref = fold_build2 (MEM_REF, - ref.is_read - ? TREE_TYPE (gimple_call_lhs (stmt)) - : TREE_TYPE (gimple_call_arg (stmt, 3)), - gimple_call_arg (stmt, 0), - gimple_call_arg (stmt, 1)); + ptr = build_int_cst (TREE_TYPE (gimple_call_arg (stmt, 1)), 0); + align = tree_to_shwi (gimple_call_arg (stmt, 1)); + if (ref.is_read) + type = TREE_TYPE (gimple_call_lhs (stmt)); + else + type = TREE_TYPE (gimple_call_arg (stmt, 3)); + if (TYPE_ALIGN (type) != align) + type = build_aligned_type (type, align); + ref.ref = fold_build2 (MEM_REF, type, gimple_call_arg (stmt, 0), + ptr); references->safe_push (ref); return false; default: |