turnip: fix nir validate failure from push constant lowering

Fixes newly added checks in nir validate failing.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3783>

diff --git a/src/freedreno/vulkan/tu_shader.c b/src/freedreno/vulkan/tu_shader.c
index bd52335093da3a9bdd66147d91f1781f9158d56f..4a396ced9e7283afd47cb955cdef26054f506d59 100644 (file)
--- a/src/freedreno/vulkan/tu_shader.c
+++ b/src/freedreno/vulkan/tu_shader.c
@@ -215,6 +215,9 @@ lower_load_push_constant(nir_builder *b, nir_intrinsic_instr *instr,
 
    nir_intrinsic_instr *load =
       nir_intrinsic_instr_create(b->shader, nir_intrinsic_load_ubo);
+
+   nir_intrinsic_set_align(load, 4, 0);
+
    load->num_components = instr->num_components;
    load->src[0] = nir_src_for_ssa(nir_imm_int(b, 0));
    load->src[1] = instr->src[0];