diff options
| -rw-r--r-- | src/compiler/nir/nir_opt_find_array_copies.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/compiler/nir/nir_opt_find_array_copies.c b/src/compiler/nir/nir_opt_find_array_copies.c index 63609715c3a..b3fafe77375 100644 --- a/src/compiler/nir/nir_opt_find_array_copies.c +++ b/src/compiler/nir/nir_opt_find_array_copies.c @@ -541,13 +541,16 @@ opt_find_array_copies_block(nir_builder *b, nir_block *block, /* There must be no indirects in the source or destination and no known * out-of-bounds accesses in the source, and the copy must be fully * qualified, or else we can't build up the array copy. We handled - * out-of-bounds accesses to the dest above. + * out-of-bounds accesses to the dest above. The types must match, since + * copy_deref currently can't bitcast mismatched deref types. */ if (src_deref && (nir_deref_instr_has_indirect(src_deref) || nir_deref_instr_is_known_out_of_bounds(src_deref) || nir_deref_instr_has_indirect(dst_deref) || - !glsl_type_is_vector_or_scalar(src_deref->type))) { + !glsl_type_is_vector_or_scalar(src_deref->type) || + glsl_get_bare_type(src_deref->type) != + glsl_get_bare_type(dst_deref->type))) { src_deref = NULL; } |