Module: Mesa
Branch: master
Commit: fdf01d02449ba76c7c69ef94f4cdfd207b8b9cf1
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=fdf01d02449ba76c7c69ef94f4cdfd207b8b9cf1

Author: Marek Olšák <[email protected]>
Date:   Thu Jan 11 00:21:44 2018 +0100

radeonsi: remove DBG_PRECOMPILE

it's useless and shader-db stats only report the main shader part.

Reviewed-by: Nicolai Hähnle <[email protected]>

---

 src/gallium/drivers/radeon/r600_pipe_common.h   |  1 -
 src/gallium/drivers/radeonsi/si_pipe.c          |  1 -
 src/gallium/drivers/radeonsi/si_state_shaders.c | 49 -------------------------
 3 files changed, 51 deletions(-)

diff --git a/src/gallium/drivers/radeon/r600_pipe_common.h 
b/src/gallium/drivers/radeon/r600_pipe_common.h
index a8e632cf4c..d82e123b08 100644
--- a/src/gallium/drivers/radeon/r600_pipe_common.h
+++ b/src/gallium/drivers/radeon/r600_pipe_common.h
@@ -76,7 +76,6 @@ enum {
 
        /* Shader compiler options (with no effect on the shader cache): */
        DBG_CHECK_IR,
-       DBG_PRECOMPILE,
        DBG_NIR,
        DBG_MONOLITHIC_SHADERS,
        DBG_NO_OPT_VARIANT,
diff --git a/src/gallium/drivers/radeonsi/si_pipe.c 
b/src/gallium/drivers/radeonsi/si_pipe.c
index b44c2fc825..26835d673d 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -55,7 +55,6 @@ static const struct debug_named_value debug_options[] = {
 
        /* Shader compiler options (with no effect on the shader cache): */
        { "checkir", DBG(CHECK_IR), "Enable additional sanity checks on shader 
IR" },
-       { "precompile", DBG(PRECOMPILE), "Compile one shader variant at shader 
creation." },
        { "nir", DBG(NIR), "Enable experimental NIR shaders" },
        { "mono", DBG(MONOLITHIC_SHADERS), "Use old-style monolithic shaders 
compiled on demand" },
        { "nooptvariant", DBG(NO_OPT_VARIANT), "Disable compiling optimized 
shader variants." },
diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c 
b/src/gallium/drivers/radeonsi/si_state_shaders.c
index 959aead892..2c1d9901ce 100644
--- a/src/gallium/drivers/radeonsi/si_state_shaders.c
+++ b/src/gallium/drivers/radeonsi/si_state_shaders.c
@@ -1785,7 +1785,6 @@ static void si_init_shader_selector_async(void *job, int 
thread_index)
        struct si_screen *sscreen = sel->screen;
        LLVMTargetMachineRef tm;
        struct pipe_debug_callback *debug = &sel->compiler_ctx_state.debug;
-       unsigned i;
 
        assert(!debug->debug_message || debug->async);
        assert(thread_index >= 0);
@@ -1889,54 +1888,6 @@ static void si_init_shader_selector_async(void *job, int 
thread_index)
                }
        }
 
-       /* Pre-compilation. */
-       if (sscreen->debug_flags & DBG(PRECOMPILE) &&
-           /* GFX9 needs LS or ES for compilation, which we don't have here. */
-           (sscreen->info.chip_class <= VI ||
-            (sel->type != PIPE_SHADER_TESS_CTRL &&
-             sel->type != PIPE_SHADER_GEOMETRY))) {
-               struct si_shader_ctx_state state = {sel};
-               struct si_shader_key key;
-
-               memset(&key, 0, sizeof(key));
-               si_parse_next_shader_property(&sel->info,
-                                             sel->so.num_outputs != 0,
-                                             &key);
-
-               /* GFX9 doesn't have LS and ES. */
-               if (sscreen->info.chip_class >= GFX9) {
-                       key.as_ls = 0;
-                       key.as_es = 0;
-               }
-
-               /* Set reasonable defaults, so that the shader key doesn't
-                * cause any code to be eliminated.
-                */
-               switch (sel->type) {
-               case PIPE_SHADER_TESS_CTRL:
-                       key.part.tcs.epilog.prim_mode = PIPE_PRIM_TRIANGLES;
-                       break;
-               case PIPE_SHADER_FRAGMENT:
-                       key.part.ps.prolog.bc_optimize_for_persp =
-                               sel->info.uses_persp_center &&
-                               sel->info.uses_persp_centroid;
-                       key.part.ps.prolog.bc_optimize_for_linear =
-                               sel->info.uses_linear_center &&
-                               sel->info.uses_linear_centroid;
-                       key.part.ps.epilog.alpha_func = PIPE_FUNC_ALWAYS;
-                       for (i = 0; i < 8; i++)
-                               if (sel->info.colors_written & (1 << i))
-                                       
key.part.ps.epilog.spi_shader_col_format |=
-                                               V_028710_SPI_SHADER_FP16_ABGR 
<< (i * 4);
-                       break;
-               }
-
-               if (si_shader_select_with_key(sscreen, &state,
-                                             &sel->compiler_ctx_state, &key,
-                                             thread_index))
-                       fprintf(stderr, "radeonsi: can't create a monolithic 
shader\n");
-       }
-
        /* The GS copy shader is always pre-compiled. */
        if (sel->type == PIPE_SHADER_GEOMETRY) {
                sel->gs_copy_shader = si_generate_gs_copy_shader(sscreen, tm, 
sel, debug);

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