nir: Use pointers for nir_src_copy and nir_dest_copy

This avoids the overhead of copying structures and better matches the newly
added nir_alu_src_copy and nir_alu_dest_copy.

Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Connor Abbott <[email protected]>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/glsl/nir/nir.h b/src/glsl/nir/nir.h
index 0ef83a174c2..3fb9d3b5fbe 100644
--- a/src/glsl/nir/nir.h
+++ b/src/glsl/nir/nir.h
@@ -521,8 +521,8 @@ nir_dest_for_reg(nir_register *reg)
    return dest;
 }
 
-nir_src nir_src_copy(nir_src src, void *mem_ctx);
-nir_dest nir_dest_copy(nir_dest dest, void *mem_ctx);
+void nir_src_copy(nir_src *dest, const nir_src *src, void *mem_ctx);
+void nir_dest_copy(nir_dest *dest, const nir_dest *src, void *mem_ctx);
 
 typedef struct {
    nir_src src;