radeonsi: don't execute LDS stores for TCS outputs that are never read

[mesa.git] / src / gallium / drivers / radeonsi / si_shader.h

diff --git a/src/gallium/drivers/radeonsi/si_shader.h b/src/gallium/drivers/radeonsi/si_shader.h
index c60b47fe1c3abf6ad51c2f1a71a8788cd59f90b0..ba4db3dc5341f471139e89823c77bf8bcfb3373b 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_shader.h
+++ b/src/gallium/drivers/radeonsi/si_shader.h
@@ -328,6 +328,7 @@ struct si_shader_info {
    ubyte output_semantic_name[PIPE_MAX_SHADER_OUTPUTS]; /**< TGSI_SEMANTIC_x */
    ubyte output_semantic_index[PIPE_MAX_SHADER_OUTPUTS];
    ubyte output_usagemask[PIPE_MAX_SHADER_OUTPUTS];
+   ubyte output_readmask[PIPE_MAX_SHADER_OUTPUTS];
    ubyte output_streams[PIPE_MAX_SHADER_OUTPUTS];
 
    ubyte color_interpolate[2];
@@ -342,13 +343,6 @@ struct si_shader_info {
 
    uint num_memory_instructions; /**< sampler, buffer, and image instructions */
 
-   /**
-    * If a tessellation control shader reads outputs, this describes which ones.
-    */
-   bool reads_pervertex_outputs;
-   bool reads_perpatch_outputs;
-   bool reads_tessfactor_outputs;
-
    ubyte colors_read; /**< which color components are read by the FS */
    ubyte colors_written;
    bool reads_samplemask;   /**< does fragment shader read sample mask? */