diff options
| author | Rhys Perry <pendingchaos02@gmail.com> | 2023-05-24 16:24:35 +0100 |
|---|---|---|
| committer | Marge Bot <emma+marge@anholt.net> | 2023-05-30 12:42:00 +0000 |
| commit | 94958e637d11d9dbe9345da1a8ff4048ef441389 (patch) | |
| tree | 47b69bb13ffe81e96afd17d33750154d94f44592 /src/amd/compiler/aco_print_ir.cpp | |
| parent | 54c0088629f653640b48b70eb35c8424eaf70cb6 (diff) | |
aco: improve printing of s_delay_alu
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23213>
Diffstat (limited to 'src/amd/compiler/aco_print_ir.cpp')
| -rw-r--r-- | src/amd/compiler/aco_print_ir.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/amd/compiler/aco_print_ir.cpp b/src/amd/compiler/aco_print_ir.cpp index c069baa368c..37db33230e4 100644 --- a/src/amd/compiler/aco_print_ir.cpp +++ b/src/amd/compiler/aco_print_ir.cpp @@ -322,6 +322,31 @@ print_instr_format_specific(enum amd_gfx_level gfx_level, const Instruction* ins fprintf(output, " sa_sdst(%d)", sa_sdst); break; } + case aco_opcode::s_delay_alu: { + unsigned delay[2] = {imm & 0xfu, (imm >> 7) & 0xfu}; + unsigned skip = (imm >> 4) & 0x3; + for (unsigned i = 0; i < 2; i++) { + if (i == 1 && skip) { + if (skip == 1) + fprintf(output, " next"); + else + fprintf(output, " skip_%u", skip - 1); + } + + alu_delay_wait wait = (alu_delay_wait)delay[i]; + if (wait >= alu_delay_wait::VALU_DEP_1 && wait <= alu_delay_wait::VALU_DEP_4) + fprintf(output, " valu_dep_%u", delay[i]); + else if (wait >= alu_delay_wait::TRANS32_DEP_1 && wait <= alu_delay_wait::TRANS32_DEP_3) + fprintf(output, " trans32_dep_%u", + delay[i] - (unsigned)alu_delay_wait::TRANS32_DEP_1 + 1); + else if (wait == alu_delay_wait::FMA_ACCUM_CYCLE_1) + fprintf(output, " fma_accum_cycle_1"); + else if (wait >= alu_delay_wait::SALU_CYCLE_1 && wait <= alu_delay_wait::SALU_CYCLE_3) + fprintf(output, " salu_cycle_%u", + delay[i] - (unsigned)alu_delay_wait::SALU_CYCLE_1 + 1); + } + break; + } case aco_opcode::s_endpgm: case aco_opcode::s_endpgm_saved: case aco_opcode::s_endpgm_ordered_ps_done: |