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Refactor decompose function and consolidate value()/value64() into single value() returning int64_t

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Co-authored-by: nunoplopes <2998477+nunoplopes@users.noreply.github.com>
This commit is contained in:
copilot-swe-agent[bot] 2026-02-13 14:10:48 +00:00
parent ded37fa012
commit a4e58b1547
2 changed files with 31 additions and 52 deletions
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13
src/util/mpz.h
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@ -201,14 +201,7 @@ public:
return (m_value & LARGE_BIT) == 0;
}
inline int value() const {
SASSERT(is_small());
// Decode small integer: shift right by 1 (arithmetic shift to preserve sign)
// Note: On 64-bit platforms, this may truncate if the value doesn't fit in int
return static_cast<int>(static_cast<intptr_t>(m_value) >> 1);
}
inline int64_t value64() const {
inline int64_t value() const {
SASSERT(is_small());
// Decode small integer: shift right by 1 (arithmetic shift to preserve sign)
return static_cast<int64_t>(static_cast<intptr_t>(m_value) >> 1);
@ -334,7 +327,7 @@ class mpz_manager {
mpz m_two64;
static int64_t i64(mpz const & a) { return a.value64(); }
static int64_t i64(mpz const & a) { return a.value(); }
void set_big_i64(mpz & c, int64_t v);
@ -406,7 +399,7 @@ class mpz_manager {
void get_sign_cell(mpz const & a, int & sign, mpz_cell * & cell, mpz_cell* reserve) {
if (is_small(a)) {
int64_t val = a.value64();
int64_t val = a.value();
cell = reserve;
if (val < 0) {
sign = -1;