zink: set lower_uadd_carry in nir options

fixes a bunch of mulextended piglit tests

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5685>

diff --git a/src/gallium/drivers/zink/zink_compiler.c b/src/gallium/drivers/zink/zink_compiler.c
index 3dbae2f..9761b8e 100644 (file)
--- a/src/gallium/drivers/zink/zink_compiler.c
+++ b/src/gallium/drivers/zink/zink_compiler.c
@@ -94,6 +94,7 @@ static const struct nir_shader_compiler_options nir_options = {
    .lower_extract_word = true,
    .lower_mul_high = true,
    .lower_rotate = true,
+   .lower_uadd_carry = true,
 };
 
 const void *