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cpu: x64: brgemm: use range-based loop for jit_brgemm_amx_uker.cpp #2091

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Oct 3, 2024
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cpu: x64: brgemm: use range-based loop for jit_brgemm_amx_uker.cpp #2091

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16 changes: 8 additions & 8 deletions src/cpu/x64/brgemm/jit_brgemm_amx_uker.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -2064,8 +2064,8 @@ void jit_brgemm_amx_uker_base_t::gemm_microkernel_amx(brgemm_iteration_t &bi) {

void jit_brgemm_amx_uker_base_t::rdb_loop(brgemm_iteration_t &bi) {
const auto &tloop = imap_[bi.apply_postops];
for (size_t irdi = 0; irdi < tloop.rdis.size(); irdi++) {
bi.rdi = &(tloop.rdis[irdi]);
for (auto &rdi : tloop.rdis) {
bi.rdi = &rdi;
gemm_microkernel_amx(bi);
}
}
Expand Down Expand Up @@ -2195,8 +2195,8 @@ void jit_brgemm_amx_uker_base_t::ldb_loop(brgemm_iteration_t &bi) {
// we move to next bdb2 block.
const auto &tloop = imap_[bi.apply_postops];
transform_buf_map_A_.clear();
for (size_t ildi = 0; ildi < tloop.ldis.size(); ildi++) {
bi.ldi = &(tloop.ldis[ildi]);
for (auto &ldi : tloop.ldis) {
bi.ldi = &ldi;
ldb_loop_body(bi);
}
}
Expand Down Expand Up @@ -2253,8 +2253,8 @@ void jit_brgemm_amx_uker_base_t::bdb_loop(brgemm_iteration_t &bi) {
mov(ptr[rsp + reg_iter_labels_list_offs_], reg_iter_labels_list);
}

for (size_t ibdi = 0; ibdi < tloop.bdis.size(); ibdi++) {
bi.bdi = &(tloop.bdis[ibdi]);
for (auto &bdi : tloop.bdis) {
bi.bdi = &bdi;
bdb_loop_body(bi);
}
if (ununroll_bd_loop) {
Expand All @@ -2263,8 +2263,8 @@ void jit_brgemm_amx_uker_base_t::bdb_loop(brgemm_iteration_t &bi) {

align(64);
L(iteration_pointers);
for (size_t ibdi = 0; ibdi < tloop.bdis.size(); ibdi++) {
putL(tloop.bdis[ibdi].lstart);
for (const auto &bdi : tloop.bdis) {
putL(bdi.lstart);
}
putL(loop_end);
L(loop_end);
Expand Down