freedreno/ir3: Clean up a silly nir_src_for_ssa(src.ssa).

Just copy the src through.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4858>

diff --git a/src/freedreno/ir3/ir3_nir_lower_io_offsets.c b/src/freedreno/ir3/ir3_nir_lower_io_offsets.c
index 456e331aba7800fdbfb58ff9dafab9a63d943a16..b2ee9bce9a3fb44c8af50885415b5ca2c1984866 100644 (file)
--- a/src/freedreno/ir3/ir3_nir_lower_io_offsets.c
+++ b/src/freedreno/ir3/ir3_nir_lower_io_offsets.c
@@ -277,7 +277,7 @@ lower_offset_for_ubo(nir_intrinsic_instr *intrinsic, nir_builder *b)
                nir_intrinsic_instr_create(b->shader, nir_intrinsic_load_ubo_ir3);
 
        debug_assert(intrinsic->dest.is_ssa);
-       new_intrinsic->src[0] = nir_src_for_ssa(intrinsic->src[0].ssa);
+       new_intrinsic->src[0] = intrinsic->src[0];
 
        nir_ssa_def *offset = intrinsic->src[1].ssa;
        nir_ssa_def *new_offset = ir3_nir_try_propagate_bit_shift(b, offset, -4);