diff options
Diffstat (limited to 'src/gallium/drivers/r600/sb/sb_pass.h')
| -rw-r--r-- | src/gallium/drivers/r600/sb/sb_pass.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/sb/sb_pass.h b/src/gallium/drivers/r600/sb/sb_pass.h index 0346df1b167..e878f8c70ca 100644 --- a/src/gallium/drivers/r600/sb/sb_pass.h +++ b/src/gallium/drivers/r600/sb/sb_pass.h @@ -124,7 +124,9 @@ class dce_cleanup : public vpass { public: dce_cleanup(shader &s) : vpass(s), - remove_unused(s.dce_flags & DF_REMOVE_UNUSED) {} + remove_unused(s.dce_flags & DF_REMOVE_UNUSED), nodes_changed(false) {} + + virtual int run(); virtual bool visit(node &n, bool enter); virtual bool visit(alu_group_node &n, bool enter); @@ -140,6 +142,8 @@ private: void cleanup_dst(node &n); bool cleanup_dst_vec(vvec &vv); + // Did we alter/remove nodes during a single pass? + bool nodes_changed; }; |