diff --git a/src/gallium/auxiliary/gallivm/lp_bld_nir.c b/src/gallium/auxiliary/gallivm/lp_bld_nir.c
index 9aa582a0e8a..f14475e839d 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_nir.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_nir.c
@@ -865,7 +865,7 @@ static void visit_load_const(struct lp_build_nir_context *bld_base,
    LLVMValueRef result[NIR_MAX_VEC_COMPONENTS];
    struct lp_build_context *int_bld = get_int_bld(bld_base, true, instr->def.bit_size);
    for (unsigned i = 0; i < instr->def.num_components; i++)
-      result[i] = lp_build_const_int_vec(bld_base->base.gallivm, int_bld->type, instr->value[i].u64);
+      result[i] = lp_build_const_int_vec(bld_base->base.gallivm, int_bld->type, instr->def.bit_size == 32 ? instr->value[i].u32 : instr->value[i].u64);
    assign_ssa_dest(bld_base, &instr->def, result);
 }