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| author | Peter Bergner <bergner@linux.ibm.com> | 2022-09-02 11:59:56 -0500 |
|---|---|---|
| committer | Peter Bergner <bergner@linux.ibm.com> | 2022-09-02 12:00:58 -0500 |
| commit | 65c12e3894cac120c721c5d3fe94daa625ac8194 (patch) | |
| tree | f8d081e641703c8907516460ef3b1d8892aa13f6 | |
| parent | 45433832a1ec392814e7f1cb7559bca48c2cb4e0 (diff) | |
| download | gcc-65c12e3894cac120c721c5d3fe94daa625ac8194.zip gcc-65c12e3894cac120c721c5d3fe94daa625ac8194.tar.gz gcc-65c12e3894cac120c721c5d3fe94daa625ac8194.tar.bz2 | |
rs6000: Use NO_EXPR to cast to MMA pointer types
When we cast pointers to our opaque MMA pointers, use NOP_EXPR rather
than VIEW_CONVERT_EXPR.
2022-09-02 Peter Bergner <bergner@linux.ibm.com>
gcc/
* config/rs6000/rs6000-builtin.cc (rs6000_gimple_fold_mma_builtin): Use
NOP_EXPR for MMA pointer casting.
| -rw-r--r-- | gcc/config/rs6000/rs6000-builtin.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/config/rs6000/rs6000-builtin.cc b/gcc/config/rs6000/rs6000-builtin.cc index 65b950d..6dfb0db 100644 --- a/gcc/config/rs6000/rs6000-builtin.cc +++ b/gcc/config/rs6000/rs6000-builtin.cc @@ -1098,7 +1098,7 @@ rs6000_gimple_fold_mma_builtin (gimple_stmt_iterator *gsi, || (fncode == RS6000_BIF_DISASSEMBLE_PAIR_V && TREE_TYPE (TREE_TYPE (dst_ptr)) == vector_pair_type_node)) { - tree dst = build_simple_mem_ref (build1 (VIEW_CONVERT_EXPR, + tree dst = build_simple_mem_ref (build1 (NOP_EXPR, src_type, dst_ptr)); gimplify_assign (dst, src, &new_seq); pop_gimplify_context (NULL); @@ -1122,7 +1122,7 @@ rs6000_gimple_fold_mma_builtin (gimple_stmt_iterator *gsi, = rs6000_builtin_decls[rs6000_builtin_info[fncode].assoc_bif]; tree dst_type = build_pointer_type_for_mode (unsigned_V16QI_type_node, ptr_mode, true); - tree dst_base = build1 (VIEW_CONVERT_EXPR, dst_type, dst_ptr); + tree dst_base = build1 (NOP_EXPR, dst_type, dst_ptr); for (unsigned i = 0; i < nvec; i++) { unsigned index = WORDS_BIG_ENDIAN ? i : nvec - 1 - i; @@ -1148,7 +1148,7 @@ rs6000_gimple_fold_mma_builtin (gimple_stmt_iterator *gsi, tree ptr = gimple_call_arg (stmt, 1); tree lhs = gimple_call_lhs (stmt); if (TREE_TYPE (TREE_TYPE (ptr)) != vector_pair_type_node) - ptr = build1 (VIEW_CONVERT_EXPR, + ptr = build1 (NOP_EXPR, build_pointer_type (vector_pair_type_node), ptr); tree mem = build_simple_mem_ref (build2 (POINTER_PLUS_EXPR, TREE_TYPE (ptr), ptr, offset)); @@ -1165,7 +1165,7 @@ rs6000_gimple_fold_mma_builtin (gimple_stmt_iterator *gsi, tree offset = gimple_call_arg (stmt, 1); tree ptr = gimple_call_arg (stmt, 2); if (TREE_TYPE (TREE_TYPE (ptr)) != vector_pair_type_node) - ptr = build1 (VIEW_CONVERT_EXPR, + ptr = build1 (NOP_EXPR, build_pointer_type (vector_pair_type_node), ptr); tree mem = build_simple_mem_ref (build2 (POINTER_PLUS_EXPR, TREE_TYPE (ptr), ptr, offset)); |