diff options
| -rw-r--r-- | gcc/omp-simd-clone.cc | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/gcc/omp-simd-clone.cc b/gcc/omp-simd-clone.cc index 32649bc..58bd68b 100644 --- a/gcc/omp-simd-clone.cc +++ b/gcc/omp-simd-clone.cc @@ -1305,8 +1305,16 @@ simd_clone_adjust (struct cgraph_node *node) build_int_cst (TREE_TYPE (iter1), c)); gsi_insert_after (&gsi, g, GSI_CONTINUE_LINKING); } + tree shift_cnt_conv = shift_cnt; + if (!useless_type_conversion_p (TREE_TYPE (mask), + TREE_TYPE (shift_cnt))) + { + shift_cnt_conv = make_ssa_name (TREE_TYPE (mask)); + g = gimple_build_assign (shift_cnt_conv, NOP_EXPR, shift_cnt); + gsi_insert_after (&gsi, g, GSI_CONTINUE_LINKING); + } g = gimple_build_assign (make_ssa_name (TREE_TYPE (mask)), - RSHIFT_EXPR, mask, shift_cnt); + RSHIFT_EXPR, mask, shift_cnt_conv); gsi_insert_after (&gsi, g, GSI_CONTINUE_LINKING); mask = gimple_assign_lhs (g); g = gimple_build_assign (make_ssa_name (TREE_TYPE (mask)), |