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delete fast_update_subrange #1431

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17 changes: 0 additions & 17 deletions lib/int128/sail.c
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Original file line number Diff line number Diff line change
Expand Up @@ -909,23 +909,6 @@ void vector_update_subrange_lbits(lbits *rop,
}
}

fbits fast_update_subrange(const fbits op,
const mach_int n,
const mach_int m,
const fbits slice)
{
fbits rop = op;
for (mach_int i = 0; i < n - (m - UINT64_C(1)); i++) {
uint64_t bit = UINT64_C(1) << ((uint64_t) i);
if (slice & bit) {
rop |= (bit << m);
} else {
rop &= ~(bit << m);
}
}
return rop;
}

__attribute__((target ("bmi2")))
void slice(lbits *rop, const lbits op, const sail_int start_big, const sail_int len_big)
{
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5 changes: 0 additions & 5 deletions lib/int128/sail.h
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Original file line number Diff line number Diff line change
Expand Up @@ -294,11 +294,6 @@ void vector_update_subrange_lbits(lbits *rop,
const sail_int m_mpz,
const lbits slice);

fbits fast_update_subrange(const fbits op,
const mach_int n,
const mach_int m,
const fbits slice);

void slice(lbits *rop, const lbits op, const sail_int start_mpz, const sail_int len_mpz);

sbits sslice(const fbits op, const mach_int start, const mach_int len);
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17 changes: 0 additions & 17 deletions lib/sail.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1154,23 +1154,6 @@ void vector_update_subrange_inc_lbits(lbits *rop,
}
}

fbits fast_update_subrange(const fbits op,
const mach_int n,
const mach_int m,
const fbits slice)
{
fbits rop = op;
for (mach_int i = 0; i < n - (m - UINT64_C(1)); i++) {
uint64_t bit = UINT64_C(1) << ((uint64_t) i);
if (slice & bit) {
rop |= (bit << m);
} else {
rop &= ~(bit << m);
}
}
return rop;
}

void slice(lbits *rop, const lbits op, const sail_int start_mpz, const sail_int len_mpz)
{
assert(mpz_get_ui(start_mpz) + mpz_get_ui(len_mpz) <= op.len);
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5 changes: 0 additions & 5 deletions lib/sail.h
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Original file line number Diff line number Diff line change
Expand Up @@ -398,11 +398,6 @@ void vector_update_subrange_inc_lbits(lbits *rop,
const sail_int m_mpz,
const lbits slice);

fbits fast_update_subrange(const fbits op,
const mach_int n,
const mach_int m,
const fbits slice);

void slice(lbits *rop, const lbits op, const sail_int start_mpz, const sail_int len_mpz);
void slice_inc(lbits *rop, const lbits op, const sail_int start_mpz, const sail_int len_mpz);

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