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Revert "brw: add serialize send stats"

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This reverts commit b8ae4ede60 now that
we have a cycle estimation accounting.

Reviewed-by: Alyssa Anne Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37816>
This commit is contained in:
Lionel Landwerlin 2025-10-10 16:37:55 +03:00 • committed by Marge Bot
parent 14683a045b
commit c20e2733bf
2 changed files with 1 additions and 10 deletions
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6
src/intel/compiler/brw/brw_generator.cpp
View file

@ -750,7 +750,7 @@ brw_generator::generate_code(const brw_shader &s,
int start_offset = p->next_insn_offset;
int loop_count = 0, send_count = 0, serialized_send_count = 0, nop_count = 0, sync_nop_count = 0;
int loop_count = 0, send_count = 0, nop_count = 0, sync_nop_count = 0;
bool is_accum_used = false;
struct disasm_info *disasm_info = disasm_initialize(p->isa, s.cfg);
@ -1161,12 +1161,9 @@ brw_generator::generate_code(const brw_shader &s,
generate_send(inst->as_send(), dst, src[SEND_SRC_DESC], src[SEND_SRC_EX_DESC],
src[SEND_SRC_PAYLOAD1], src[SEND_SRC_PAYLOAD2]);
send_count++;
if (inst->as_send()->fused_eu_disable)
serialized_send_count++;
break;
case SHADER_OPCODE_SEND_GATHER:
assert(!inst->as_send()->fused_eu_disable);
generate_send(inst->as_send(), dst,
src[SEND_GATHER_SRC_DESC], src[SEND_GATHER_SRC_EX_DESC],
src[SEND_GATHER_SRC_SCALAR], brw_null_reg());
@ -1560,7 +1557,6 @@ brw_generator::generate_code(const brw_shader &s,
stats->max_polygons = s.max_polygons;
stats->instrs = before_size / 16 - nop_count - sync_nop_count;
stats->send_messages = send_count;
stats->serialized_send_messages = serialized_send_count;
stats->loop_count = loop_count;
stats->cycle_count = perf.latency;
stats->spill_count = shader_stats.spill_count;

5
src/util/shader_stats.xml
View file

@ -133,11 +133,6 @@
Number of instructions in the final generated shader executable
which access external units such as the constant cache or the sampler.
</stat>
<stat name="Serialized SEND Count" display="Serialized send messages">
Number of instructions in the final generated shader
executable which access external units such as the
constant cache or the sampler in a serialized way.
</stat>
<stat name="Loop Count" display="Loop count">
Number of loops (not unrolled) in the final generated shader
executable.