diff --git a/src/amd/common/nir/ac_nir_meta_ps_resolve.c b/src/amd/common/nir/ac_nir_meta_ps_resolve.c
index bccb3bf50fb..1bceed5ecf7 100644
--- a/src/amd/common/nir/ac_nir_meta_ps_resolve.c
+++ b/src/amd/common/nir/ac_nir_meta_ps_resolve.c
@@ -63,10 +63,7 @@ ac_create_resolve_ps(const struct ac_ps_resolve_options *options,
    nir_def *zero = nir_imm_int(&b, 0);
    nir_def *baryc = nir_load_barycentric_pixel(&b, 32, .interp_mode = INTERP_MODE_SMOOTH);
    nir_def *coord = nir_load_interpolated_input(&b, 2 + key->src_is_array, 32, baryc, zero,
-                                                .dest_type = nir_type_float32,
-                                                .io_semantics = (nir_io_semantics){
-                                                                .location = VARYING_SLOT_VAR0,
-                                                                .num_slots = 1});
+                                                .io_semantics.location = VARYING_SLOT_VAR0);
 
    /* Nearest filtering floors and then converts to integer, and then
     * applies clamp to edge as clamp(coord, 0, dim - 1).
@@ -158,9 +155,7 @@ ac_create_resolve_ps(const struct ac_ps_resolve_options *options,
    nir_store_output(&b, result, zero,
                     .write_mask = BITFIELD_MASK(key->last_dst_channel + 1),
                     .src_type = key->d16 ? nir_type_float16 : nir_type_float32,
-                    .io_semantics = (nir_io_semantics){
-                                    .location = FRAG_RESULT_DATA0,
-                                    .num_slots = 1});
+                    .io_semantics.location = FRAG_RESULT_DATA0);
 
    return b.shader;
 }
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c
index e36d7aca309..6d3a0a17054 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -2028,8 +2028,7 @@ static bool si_nir_lower_ps_color_input(nir_shader *nir, const union si_shader_k
       nir_def *back_color = NULL;
       if (interp_mode == INTERP_MODE_FLAT) {
          colors[i] = nir_load_input(b, 4, 32, nir_imm_int(b, 0),
-                                   .io_semantics.location = VARYING_SLOT_COL0 + i,
-                                   .io_semantics.num_slots = 1);
+                                   .io_semantics.location = VARYING_SLOT_COL0 + i);
 
          if (key->ps.part.prolog.color_two_side) {
             back_color = nir_load_input(b, 4, 32, nir_imm_int(b, 0),
@@ -2057,14 +2056,12 @@ static bool si_nir_lower_ps_color_input(nir_shader *nir, const union si_shader_k
 
          colors[i] =
             nir_load_interpolated_input(b, 4, 32, barycentric, nir_imm_int(b, 0),
-                                        .io_semantics.location = VARYING_SLOT_COL0 + i,
-                                        .io_semantics.num_slots = 1);
+                                        .io_semantics.location = VARYING_SLOT_COL0 + i);
 
          if (key->ps.part.prolog.color_two_side) {
             back_color =
                nir_load_interpolated_input(b, 4, 32, barycentric, nir_imm_int(b, 0),
-                                           .io_semantics.location = VARYING_SLOT_BFC0 + i,
-                                           .io_semantics.num_slots = 1);
+                                           .io_semantics.location = VARYING_SLOT_BFC0 + i);
          }
       }
 
diff --git a/src/gallium/drivers/radeonsi/si_shaderlib_nir.c b/src/gallium/drivers/radeonsi/si_shaderlib_nir.c
index f4e1a8f3357..6d67149453c 100644
--- a/src/gallium/drivers/radeonsi/si_shaderlib_nir.c
+++ b/src/gallium/drivers/radeonsi/si_shaderlib_nir.c
@@ -327,29 +327,19 @@ void *si_get_blitter_vs(struct si_context *sctx, enum blitter_attrib_type type,
    b.shader->info.io_lowered = true;
 
    nir_def *pos = nir_load_input(&b, 4, 32, nir_imm_int(&b, 0),
-                                 .dest_type = nir_type_float32,
-                                 .io_semantics.num_slots = 1,
                                  .io_semantics.location = VERT_ATTRIB_GENERIC0);
    nir_store_output(&b, pos, nir_imm_int(&b, 0),
-                    .src_type = nir_type_float32,
-                    .io_semantics.num_slots = 1,
                     .io_semantics.location = VARYING_SLOT_POS);
 
    if (type != UTIL_BLITTER_ATTRIB_NONE) {
       nir_def *attr = nir_load_input(&b, 4, 32, nir_imm_int(&b, 0),
-                                     .dest_type = nir_type_float32,
-                                     .io_semantics.num_slots = 1,
                                      .io_semantics.location = VERT_ATTRIB_GENERIC1);
       nir_store_output(&b, attr, nir_imm_int(&b, 0),
-                       .src_type = nir_type_float32,
-                       .io_semantics.num_slots = 1,
                        .io_semantics.location = VARYING_SLOT_VAR0);
    }
 
    if (num_layers > 1) {
       nir_store_output(&b, nir_load_instance_id(&b), nir_imm_int(&b, 0),
-                       .src_type = nir_type_float32,
-                       .io_semantics.num_slots = 1,
                        .io_semantics.location = VARYING_SLOT_LAYER);
    }