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rose: add shufti-based lookaround instructions

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More lookaround specialisations that use the shufti approach.
This commit is contained in:
Xu, Chi
2016-09-01 07:48:04 +08:00
committed by Matthew Barr
parent 5e3fa7a266
commit 04d79629de
9 changed files with 1013 additions and 0 deletions
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54
src/rose/rose_build_program.cpp
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@@ -154,6 +154,60 @@ void RoseInstrCheckByte::write(void *dest, RoseEngineBlob &blob,
inst->fail_jump = calc_jump(offset_map, this, target);
}
void RoseInstrCheckShufti16x8::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), end(bucket_select_mask),
inst->bucket_select_mask);
inst->neg_mask = neg_mask;
inst->offset = offset;
inst->fail_jump = calc_jump(offset_map, this, target);
}
void RoseInstrCheckShufti32x8::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), end(bucket_select_mask),
inst->bucket_select_mask);
inst->neg_mask = neg_mask;
inst->offset = offset;
inst->fail_jump = calc_jump(offset_map, this, target);
}
void RoseInstrCheckShufti16x16::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), end(bucket_select_mask),
inst->bucket_select_mask);
inst->neg_mask = neg_mask;
inst->offset = offset;
inst->fail_jump = calc_jump(offset_map, this, target);
}
void RoseInstrCheckShufti32x16::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), end(bucket_select_mask_hi),
inst->bucket_select_mask_hi);
copy(begin(bucket_select_mask_lo), end(bucket_select_mask_lo),
inst->bucket_select_mask_lo);
inst->neg_mask = neg_mask;
inst->offset = offset;
inst->fail_jump = calc_jump(offset_map, this, target);
}
void RoseInstrCheckInfix::write(void *dest, RoseEngineBlob &blob,
const OffsetMap &offset_map) const {
RoseInstrBase::write(dest, blob, offset_map);