It makes a copy internally, so making a second copy is unnecessary.
---
src/mesa/drivers/dri/i965/brw_fs.h | 2 +-
src/mesa/drivers/dri/i965/brw_fs_visitor.cpp | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_fs.h
b/src/mesa/drivers/dri/i965/brw_fs.h
index da4ef2a..fe063e6 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.h
+++ b/src/mesa/drivers/dri/i965/brw_fs.h
@@ -269,7 +269,7 @@ public:
bool can_do_source_mods(fs_inst *inst);
- fs_inst *emit(fs_inst inst);
+ fs_inst *emit(const fs_inst &inst);
fs_inst *emit(fs_inst *inst);
void emit(exec_list list);
diff --git a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
index 0c376a7..b28d7aa 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
@@ -2439,7 +2439,7 @@ fs_visitor::emit_untyped_surface_read(unsigned
surf_index, fs_reg dst,
}
fs_inst *
-fs_visitor::emit(fs_inst inst)
+fs_visitor::emit(const fs_inst &inst)
{
fs_inst *list_inst = new(mem_ctx) fs_inst;
*list_inst = inst;
--
1.8.3.2
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