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bytecode_ptr: add make_zeroed_bytecode_ptr

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Rather than always zeroing memory.
This commit is contained in:
Justin Viiret
2017-04-04 11:02:33 +10:00
committed by Matthew Barr
parent 5653fa55a1
commit 63fe84c3f1
19 changed files with 40 additions and 24 deletions
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4
src/nfa/mcsheng_compile.cpp
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@@ -872,7 +872,7 @@ bytecode_ptr<NFA> mcshengCompile16(dfa_info &info, dstate_id_t sheng_end,
accel_offset -= sizeof(NFA); /* adj accel offset to be relative to m */
assert(ISALIGNED_N(accel_offset, alignof(union AccelAux)));
auto nfa = make_bytecode_ptr<NFA>(total_size);
auto nfa = make_zeroed_bytecode_ptr<NFA>(total_size);
mcsheng *m = (mcsheng *)getMutableImplNfa(nfa.get());
populateBasicInfo(sizeof(u16), info, total_size, aux_offset, accel_offset,
@@ -998,7 +998,7 @@ bytecode_ptr<NFA> mcshengCompile8(dfa_info &info, dstate_id_t sheng_end,
accel_offset -= sizeof(NFA); /* adj accel offset to be relative to m */
assert(ISALIGNED_N(accel_offset, alignof(union AccelAux)));
auto nfa = make_bytecode_ptr<NFA>(total_size);
auto nfa = make_zeroed_bytecode_ptr<NFA>(total_size);
mcsheng *m = (mcsheng *)getMutableImplNfa(nfa.get());
allocateImplId8(info, sheng_end, accel_escape_info, &m->accel_limit_8,