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rose: add multi-path shufti 16x8, 32x8, 32x16, 64x8 and multi-path lookaround instructions.

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Xu, Chi
2017-03-31 04:37:33 +08:00
committed by Matthew Barr
parent 7533e3341e
commit ae3cb7de6f
12 changed files with 2133 additions and 279 deletions
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90
src/rose/rose_build_program.cpp
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@@ -127,7 +127,8 @@ void RoseInstrCheckLookaround::write(void *dest, RoseEngineBlob &blob,
const OffsetMap &offset_map) const {
RoseInstrBase::write(dest, blob, offset_map);
auto *inst = static_cast<impl_type *>(dest);
inst->index = index;
inst->look_index = look_index;
inst->reach_index = reach_index;
inst->count = count;
inst->fail_jump = calc_jump(offset_map, this, target);
}
@@ -537,6 +538,93 @@ void RoseInstrCheckMedLitNocase::write(void *dest, RoseEngineBlob &blob,
inst->fail_jump = calc_jump(offset_map, this, target);
}
void RoseInstrMultipathLookaround::write(void *dest, RoseEngineBlob &blob,
const OffsetMap &offset_map) const {
RoseInstrBase::write(dest, blob, offset_map);
auto *inst = static_cast<impl_type *>(dest);
inst->look_index = look_index;
inst->reach_index = reach_index;
inst->count = count;
inst->last_start = last_start;
copy(begin(start_mask), end(start_mask), inst->start_mask);
inst->fail_jump = calc_jump(offset_map, this, target);
}
void RoseInstrCheckMultipathShufti16x8::write(void *dest, RoseEngineBlob &blob,
const OffsetMap &offset_map)
const {
RoseInstrBase::write(dest, blob, offset_map);
auto *inst = static_cast<impl_type *>(dest);
copy(begin(nib_mask), end(nib_mask), inst->nib_mask);
copy(begin(bucket_select_mask), begin(bucket_select_mask) + 16,
inst->bucket_select_mask);
copy(begin(data_select_mask), begin(data_select_mask) + 16,
inst->data_select_mask);
inst->hi_bits_mask = hi_bits_mask;
inst->lo_bits_mask = lo_bits_mask;
inst->neg_mask = neg_mask;
inst->base_offset = base_offset;
inst->last_start = last_start;
inst->fail_jump = calc_jump(offset_map, this, target);
}
void RoseInstrCheckMultipathShufti32x8::write(void *dest, RoseEngineBlob &blob,
const OffsetMap &offset_map)
const {
RoseInstrBase::write(dest, blob, offset_map);
auto *inst = static_cast<impl_type *>(dest);
copy(begin(hi_mask), begin(hi_mask) + 16, inst->hi_mask);
copy(begin(lo_mask), begin(lo_mask) + 16, inst->lo_mask);
copy(begin(bucket_select_mask), begin(bucket_select_mask) + 32,
inst->bucket_select_mask);
copy(begin(data_select_mask), begin(data_select_mask) + 32,
inst->data_select_mask);
inst->hi_bits_mask = hi_bits_mask;
inst->lo_bits_mask = lo_bits_mask;
inst->neg_mask = neg_mask;
inst->base_offset = base_offset;
inst->last_start = last_start;
inst->fail_jump = calc_jump(offset_map, this, target);
}
void RoseInstrCheckMultipathShufti32x16::write(void *dest, RoseEngineBlob &blob,
const OffsetMap &offset_map) const {
RoseInstrBase::write(dest, blob, offset_map);
auto *inst = static_cast<impl_type *>(dest);
copy(begin(hi_mask), end(hi_mask), inst->hi_mask);
copy(begin(lo_mask), end(lo_mask), inst->lo_mask);
copy(begin(bucket_select_mask_hi), begin(bucket_select_mask_hi) + 32,
inst->bucket_select_mask_hi);
copy(begin(bucket_select_mask_lo), begin(bucket_select_mask_lo) + 32,
inst->bucket_select_mask_lo);
copy(begin(data_select_mask), begin(data_select_mask) + 32,
inst->data_select_mask);
inst->hi_bits_mask = hi_bits_mask;
inst->lo_bits_mask = lo_bits_mask;
inst->neg_mask = neg_mask;
inst->base_offset = base_offset;
inst->last_start = last_start;
inst->fail_jump = calc_jump(offset_map, this, target);
}
void RoseInstrCheckMultipathShufti64::write(void *dest, RoseEngineBlob &blob,
const OffsetMap &offset_map) const {
RoseInstrBase::write(dest, blob, offset_map);
auto *inst = static_cast<impl_type *>(dest);
copy(begin(hi_mask), begin(hi_mask) + 16, inst->hi_mask);
copy(begin(lo_mask), begin(lo_mask) + 16, inst->lo_mask);
copy(begin(bucket_select_mask), end(bucket_select_mask),
inst->bucket_select_mask);
copy(begin(data_select_mask), end(data_select_mask),
inst->data_select_mask);
inst->hi_bits_mask = hi_bits_mask;
inst->lo_bits_mask = lo_bits_mask;
inst->neg_mask = neg_mask;
inst->base_offset = base_offset;
inst->last_start = last_start;
inst->fail_jump = calc_jump(offset_map, this, target);
}
static
OffsetMap makeOffsetMap(const RoseProgram &program, u32 *total_len) {
OffsetMap offset_map;