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More fixes for ints

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This commit is contained in:
Bruce Hill 2024-08-16 13:14:45 -04:00
parent 436c6d4457
commit 0f1c475bb4
1 changed files with 3 additions and 3 deletions
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6
builtins/integers.h
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@ -155,7 +155,7 @@ static inline Int_t Int$modulo1(Int_t x, Int_t y) {
static inline Int_t Int$left_shifted(Int_t x, Int_t y) {
if (__builtin_expect(((x.small & y.small) & 1) != 0, 1)) {
const int64_t z = 4*((x.small>>2) << (y.small>>2));
const int64_t z = ((x.small>>2) << (y.small>>2))<<2;
if (__builtin_expect(z == (int32_t)z, 1))
return (Int_t){.small=z+1};
}
@ -164,7 +164,7 @@ static inline Int_t Int$left_shifted(Int_t x, Int_t y) {
static inline Int_t Int$right_shifted(Int_t x, Int_t y) {
if (__builtin_expect(((x.small & y.small) & 1) != 0, 1)) {
const int64_t z = 4*((x.small>>2) >> (y.small>>2));
const int64_t z = ((x.small>>2) >> (y.small>>2))<<2;
if (__builtin_expect(z == (int32_t)z, 1))
return (Int_t){.small=z+1};
}
@ -200,7 +200,7 @@ static inline Int_t Int$negated(Int_t x)
static inline Int_t Int$negative(Int_t x)
{
if (__builtin_expect((x.small & 1), 1))
return (Int_t){.small=4*-((x.small)>>2) + 1};
return (Int_t){.small=((-((x.small)>>2))<<2) | 1};
return Int$slow_negative(x);
}