i965: Refactor SIMD16-to-2xSIMD8 checks.

[mesa.git] / src / mesa / drivers / dri / i965 / brw_shader.h

diff --git a/src/mesa/drivers/dri/i965/brw_shader.h b/src/mesa/drivers/dri/i965/brw_shader.h
index 4b5c57364e80d0ca852c6fb812e1c549a9331b30..f8cc98afd911c1a416535b059eec42f4809a2485 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_shader.h
+++ b/src/mesa/drivers/dri/i965/brw_shader.h
@@ -51,6 +51,7 @@ struct backend_reg
 #ifdef __cplusplus
    bool is_zero() const;
    bool is_one() const;
+   bool is_negative_one() const;
    bool is_null() const;
    bool is_accumulator() const;
 #endif
@@ -93,6 +94,7 @@ struct backend_instruction : public exec_node {
    bool is_tex() const;
    bool is_math() const;
    bool is_control_flow() const;
+   bool is_commutative() const;
    bool can_do_source_mods() const;
    bool can_do_saturate() const;
    bool can_do_cmod() const;
@@ -184,6 +186,9 @@ public:
    cfg_t *cfg;
 
    gl_shader_stage stage;
+   bool debug_enabled;
+   const char *stage_name;
+   const char *stage_abbrev;
 
    brw::simple_allocator alloc;