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fdr_confirm_compile: use bytecode_ptr

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Justin Viiret 2017-03-20 14:51:36 +11:00 committed by Matthew Barr
parent 97516eccb6
commit 2698e534e4
1 changed files with 10 additions and 11 deletions
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21
src/fdr/fdr_confirm_compile.cpp
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@ -45,8 +45,7 @@ using namespace std;
namespace ue2 {
using BC2CONF = map<BucketIndex,
pair<aligned_unique_ptr<FDRConfirm>, size_t>>;
using BC2CONF = map<BucketIndex, bytecode_ptr<FDRConfirm>>;
// return the number of bytes beyond a length threshold in all strings in lits
static
@ -148,9 +147,9 @@ void fillLitInfo(const vector<hwlmLiteral> &lits, vector<LitInfo> &tmpLitInfo,
//#define FDR_CONFIRM_DUMP 1
static pair<aligned_unique_ptr<FDRConfirm>, size_t>
getFDRConfirm(const vector<hwlmLiteral> &lits, bool make_small,
bool make_confirm) {
static
bytecode_ptr<FDRConfirm> getFDRConfirm(const vector<hwlmLiteral> &lits,
bool make_small, bool make_confirm) {
vector<LitInfo> tmpLitInfo(lits.size());
CONF_TYPE andmsk;
fillLitInfo(lits, tmpLitInfo, andmsk);
@ -285,7 +284,7 @@ getFDRConfirm(const vector<hwlmLiteral> &lits, bool make_small,
sizeof(LitInfo) * lits.size() + totalLitSize;
size = ROUNDUP_N(size, alignof(FDRConfirm));
auto fdrc = aligned_zmalloc_unique<FDRConfirm>(size);
auto fdrc = make_bytecode_ptr<FDRConfirm>(size);
assert(fdrc); // otherwise would have thrown std::bad_alloc
fdrc->andmsk = andmsk;
@ -339,7 +338,7 @@ getFDRConfirm(const vector<hwlmLiteral> &lits, bool make_small,
alignof(FDRConfirm));
assert(actual_size <= size);
return {move(fdrc), actual_size};
return fdrc;
}
bytecode_ptr<u8>
@ -365,7 +364,7 @@ setupFullConfs(const vector<hwlmLiteral> &lits,
DEBUG_PRINTF("b %d sz %zu\n", b, vl.size());
auto fc = getFDRConfirm(vl, make_small, makeConfirm);
totalConfirmSize += fc.second;
totalConfirmSize += fc.size();
bc2Conf.emplace(b, move(fc));
}
}
@ -382,11 +381,11 @@ setupFullConfs(const vector<hwlmLiteral> &lits,
for (const auto &m : bc2Conf) {
const BucketIndex &idx = m.first;
const pair<aligned_unique_ptr<FDRConfirm>, size_t> &p = m.second;
const bytecode_ptr<FDRConfirm> &p = m.second;
// confirm offset is relative to the base of this structure, now
u32 confirm_offset = verify_u32(ptr - buf.get());
memcpy(ptr, p.first.get(), p.second);
ptr += p.second;
memcpy(ptr, p.get(), p.size());
ptr += p.size();
confBase[idx] = confirm_offset;
}