intel/fs: Only propagate saturation if exec_size is the same.

[mesa.git] / src / intel / compiler / brw_fs.h

diff --git a/src/intel/compiler/brw_fs.h b/src/intel/compiler/brw_fs.h
index 163c00088207c6c04465cba9ad035342dcb96a41..e8af99e17058cadd1f33fab6083802208b567292 100644 (file)
--- a/src/intel/compiler/brw_fs.h
+++ b/src/intel/compiler/brw_fs.h
@@ -103,6 +103,7 @@ public:
    void setup_vs_payload();
    void setup_gs_payload();
    void setup_cs_payload();
+   bool fixup_sends_duplicate_payload();
    void fixup_3src_null_dest();
    void assign_curb_setup();
    void calculate_urb_setup();
@@ -119,7 +120,7 @@ public:
    void setup_payload_interference(struct ra_graph *g, int payload_reg_count,
                                    int first_payload_node);
    int choose_spill_reg(struct ra_graph *g);
-   void spill_reg(int spill_reg);
+   void spill_reg(unsigned spill_reg);
    void split_virtual_grfs();
    bool compact_virtual_grfs();
    void assign_constant_locations();
@@ -164,7 +165,7 @@ public:
    void lower_uniform_pull_constant_loads();
    bool lower_load_payload();
    bool lower_pack();
-   bool lower_conversions();
+   bool lower_regioning();
    bool lower_logical_sends();
    bool lower_integer_multiplication();
    bool lower_minmax();
@@ -182,10 +183,13 @@ public:
    void emit_interpolation_setup_gen6();
    void compute_sample_position(fs_reg dst, fs_reg int_sample_pos);
    fs_reg emit_mcs_fetch(const fs_reg &coordinate, unsigned components,
-                         const fs_reg &sampler);
+                         const fs_reg &texture,
+                         const fs_reg &texture_handle);
    void emit_gen6_gather_wa(uint8_t wa, fs_reg dst);
    fs_reg resolve_source_modifiers(const fs_reg &src);
    void emit_discard_jump();
+   void emit_fsign(const class brw::fs_builder &, const nir_alu_instr *instr,
+                   fs_reg result, fs_reg *op, unsigned fsign_src);
    bool opt_peephole_sel();
    bool opt_peephole_csel();
    bool opt_peephole_predicated_break();
@@ -204,6 +208,8 @@ public:
    void nir_emit_block(nir_block *block);
    void nir_emit_instr(nir_instr *instr);
    void nir_emit_alu(const brw::fs_builder &bld, nir_alu_instr *instr);
+   bool try_emit_b2fi_of_inot(const brw::fs_builder &bld, fs_reg result,
+                              nir_alu_instr *instr);
    void nir_emit_load_const(const brw::fs_builder &bld,
                             nir_load_const_instr *instr);
    void nir_emit_vs_intrinsic(const brw::fs_builder &bld,
@@ -232,6 +238,10 @@ public:
                                int op, nir_intrinsic_instr *instr);
    void nir_emit_shared_atomic_float(const brw::fs_builder &bld,
                                      int op, nir_intrinsic_instr *instr);
+   void nir_emit_global_atomic(const brw::fs_builder &bld,
+                               int op, nir_intrinsic_instr *instr);
+   void nir_emit_global_atomic_float(const brw::fs_builder &bld,
+                                     int op, nir_intrinsic_instr *instr);
    void nir_emit_texture(const brw::fs_builder &bld,
                          nir_tex_instr *instr);
    void nir_emit_jump(const brw::fs_builder &bld,
@@ -252,6 +262,7 @@ public:
    fs_inst *emit_single_fb_write(const brw::fs_builder &bld,
                                  fs_reg color1, fs_reg color2,
                                  fs_reg src0_alpha, unsigned components);
+   void emit_alpha_to_coverage_workaround(const fs_reg &src0_alpha);
    void emit_fb_writes();
    fs_inst *emit_non_coherent_fb_read(const brw::fs_builder &bld,
                                       const fs_reg &dst, unsigned target);
@@ -379,6 +390,15 @@ public:
 
    unsigned promoted_constants;
    brw::fs_builder bld;
+
+private:
+   fs_reg prepare_alu_destination_and_sources(const brw::fs_builder &bld,
+                                              nir_alu_instr *instr,
+                                              fs_reg *op,
+                                              bool need_dest);
+
+   void resolve_inot_sources(const brw::fs_builder &bld, nir_alu_instr *instr,
+                             fs_reg *op);
 };
 
 /**
@@ -406,6 +426,12 @@ private:
                       struct brw_reg payload,
                       struct brw_reg implied_header,
                       GLuint nr);
+   void generate_send(fs_inst *inst,
+                      struct brw_reg dst,
+                      struct brw_reg desc,
+                      struct brw_reg ex_desc,
+                      struct brw_reg payload,
+                      struct brw_reg payload2);
    void generate_fb_write(fs_inst *inst, struct brw_reg payload);
    void generate_fb_read(fs_inst *inst, struct brw_reg dst,
                          struct brw_reg payload);
@@ -415,7 +441,7 @@ private:
    void generate_barrier(fs_inst *inst, struct brw_reg src);
    bool generate_linterp(fs_inst *inst, struct brw_reg dst,
                         struct brw_reg *src);
-   void generate_tex(fs_inst *inst, struct brw_reg dst, struct brw_reg src,
+   void generate_tex(fs_inst *inst, struct brw_reg dst,
                      struct brw_reg surface_index,
                      struct brw_reg sampler_index);
    void generate_get_buffer_size(fs_inst *inst, struct brw_reg dst,
@@ -438,10 +464,6 @@ private:
    void generate_varying_pull_constant_load_gen4(fs_inst *inst,
                                                  struct brw_reg dst,
                                                  struct brw_reg index);
-   void generate_varying_pull_constant_load_gen7(fs_inst *inst,
-                                                 struct brw_reg dst,
-                                                 struct brw_reg index,
-                                                 struct brw_reg offset);
    void generate_mov_dispatch_to_flags(fs_inst *inst);
 
    void generate_pixel_interpolator_query(fs_inst *inst,
@@ -461,9 +483,6 @@ private:
                                       struct brw_reg dst,
                                       struct brw_reg x,
                                       struct brw_reg y);
-   void generate_unpack_half_2x16_split(fs_inst *inst,
-                                        struct brw_reg dst,
-                                        struct brw_reg src);
 
    void generate_shader_time_add(fs_inst *inst,
                                  struct brw_reg payload,
@@ -480,6 +499,10 @@ private:
                          struct brw_reg src,
                          struct brw_reg idx);
 
+   void generate_quad_swizzle(const fs_inst *inst,
+                              struct brw_reg dst, struct brw_reg src,
+                              unsigned swiz);
+
    bool patch_discard_jumps_to_fb_writes();
 
    const struct brw_compiler *compiler;
@@ -531,6 +554,9 @@ namespace brw {
          return fs_reg(retype(brw_vec8_grf(regs[0], 0), type));
       }
    }
+
+   bool
+   lower_src_modifiers(fs_visitor *v, bblock_t *block, fs_inst *inst, unsigned i);
 }
 
 void shuffle_from_32bit_read(const brw::fs_builder &bld,