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shufticompile: Remove unused mergeShuftiMask

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Justin Viiret 2016-03-15 16:36:39 +11:00 committed by Matthew Barr
parent 2cd28a5fa4
commit 9ae908fd11
2 changed files with 2 additions and 13 deletions
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11
src/nfa/shufticompile.cpp
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2015, Intel Corporation * Copyright (c) 2015-2016, Intel Corporation
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions are met:
@ -163,15 +163,6 @@ void shuftiBuildDoubleMasks(const CharReach &onechar,
memcpy(hi2, hi2_a.data(), sizeof(m128)); memcpy(hi2, hi2_a.data(), sizeof(m128));
} }
void mergeShuftiMask(m128 *lo, const m128 lo_in, u32 lo_bits) {
assert(lo_bits <= 8);
const u8 *lo_in_p = (const u8 *)&lo_in;
u8 *lo_p = (u8 *)lo;
for (u32 i = 0; i < 16; i++) {
lo_p[i] |= lo_in_p[i] << lo_bits;
}
}
#ifdef DUMP_SUPPORT #ifdef DUMP_SUPPORT
CharReach shufti2cr(const m128 lo_in, const m128 hi_in) { CharReach shufti2cr(const m128 lo_in, const m128 hi_in) {

4
src/nfa/shufticompile.h
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2015, Intel Corporation * Copyright (c) 2015-2016, Intel Corporation
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions are met:
@ -54,8 +54,6 @@ void shuftiBuildDoubleMasks(const CharReach &onechar,
const flat_set<std::pair<u8, u8>> &twochar, const flat_set<std::pair<u8, u8>> &twochar,
m128 *lo1, m128 *hi1, m128 *lo2, m128 *hi2); m128 *lo1, m128 *hi1, m128 *lo2, m128 *hi2);
void mergeShuftiMask(m128 *lo, const m128 lo_in, u32 lo_bits);
#ifdef DUMP_SUPPORT #ifdef DUMP_SUPPORT
/** /**