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intel/compiler: Fill a compiler statistics struct

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This commit is all annoying plumbing work which just adds support for a
new brw_compile_stats struct.  This struct provides a binary driver
readable form of the same statistics we dump out to stderr when we
INTEL_DEBUG is set with a shader stage.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
This commit is contained in:
Jason Ekstrand
2019-04-23 23:19:56 -05:00
parent 2720ad5fd9
commit 134607760a
19 changed files with 89 additions and 40 deletions
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src/intel/compiler/brw_fs.cpp
+9 -4
View File
@@ -8033,6 +8033,7 @@ brw_compile_fs(const struct brw_compiler *compiler, void *log_data,
int shader_time_index8, int shader_time_index16,
int shader_time_index32, bool allow_spilling,
bool use_rep_send, struct brw_vue_map *vue_map,
struct brw_compile_stats *stats,
char **error_str)
{
const struct gen_device_info *devinfo = compiler->devinfo;
@@ -8196,17 +8197,20 @@ brw_compile_fs(const struct brw_compiler *compiler, void *log_data,
if (simd8_cfg) {
prog_data->dispatch_8 = true;
g.generate_code(simd8_cfg, 8);
g.generate_code(simd8_cfg, 8, stats);
stats = stats ? stats + 1 : NULL;
}
if (simd16_cfg) {
prog_data->dispatch_16 = true;
prog_data->prog_offset_16 = g.generate_code(simd16_cfg, 16);
prog_data->prog_offset_16 = g.generate_code(simd16_cfg, 16, stats);
stats = stats ? stats + 1 : NULL;
}
if (simd32_cfg) {
prog_data->dispatch_32 = true;
prog_data->prog_offset_32 = g.generate_code(simd32_cfg, 32);
prog_data->prog_offset_32 = g.generate_code(simd32_cfg, 32, stats);
stats = stats ? stats + 1 : NULL;
}
return g.get_assembly();
@@ -8317,6 +8321,7 @@ brw_compile_cs(const struct brw_compiler *compiler, void *log_data,
struct brw_cs_prog_data *prog_data,
const nir_shader *src_shader,
int shader_time_index,
struct brw_compile_stats *stats,
char **error_str)
{
prog_data->base.total_shared = src_shader->info.cs.shared_size;
@@ -8457,7 +8462,7 @@ brw_compile_cs(const struct brw_compiler *compiler, void *log_data,
g.enable_debug(name);
}
g.generate_code(v->cfg, prog_data->simd_size);
g.generate_code(v->cfg, prog_data->simd_size, stats);
ret = g.get_assembly();
}