This commit is contained in:
dzaima 2021-06-29 21:10:17 +03:00
parent 1ffd3a207a
commit 861a488719

View File

@ -208,11 +208,15 @@ B fold_c1(B d, B x) { B f = c(Md1D,d)->f;
if (TI(x).elType==el_i32 && isFun(f) && v(f)->flags) {
u8 rtid = v(f)->flags-1;
i32* xp = i32any_ptr(x);
if (rtid==0) { // +
i64 c = 0;
for (usz i = 0; i < ia; i++) if ((c+= xp[i]) > I32_MAX) goto base;
dec(x); return m_i32(c);
}
if (rtid==2) { // ×
i64 c = 1;
for (usz i = 0; i < ia; i++) if ((c*= xp[i]) > I32_MAX) goto base;
dec(x);
return m_i32(c);
dec(x); return m_i32(c);
}
if (rtid==6) { // ⌊
if (ia==0) return m_f64(1.0/0.0);
@ -220,8 +224,7 @@ B fold_c1(B d, B x) { B f = c(Md1D,d)->f;
for (usz i = 0; i < ia; i++) {
if (xp[i]<c) c = xp[i];
}
dec(x);
return m_i32(c);
dec(x); return m_i32(c);
}
if (rtid==7) { // ⌈
if (ia==0) return m_f64(-1.0/0.0);
@ -229,8 +232,7 @@ B fold_c1(B d, B x) { B f = c(Md1D,d)->f;
for (usz i = 0; i < ia; i++) {
if (xp[i]>c) c = xp[i];
}
dec(x);
return m_i32(c);
dec(x); return m_i32(c);
}
if (rtid==11) { //
bool any = false;
@ -239,8 +241,7 @@ B fold_c1(B d, B x) { B f = c(Md1D,d)->f;
if (c!=0 && c!=1) goto base;
any|= c;
}
dec(x);
return m_i32(any);
dec(x); return m_i32(any);
}
}
if (ia==0) {
@ -274,27 +275,22 @@ B fold_c2(B d, B w, B x) { B f = c(Md1D,d)->f;
u8 rtid = v(f)->flags-1;
i32* xp = i32any_ptr(x);
i32 wv = o2iu(w);
i64 c = wv;
if (rtid==0) { // +
for (usz i = 0; i < ia; i++) if ((c+= xp[i]) > I32_MAX) goto base;
dec(x); return m_i32(c);
}
if (rtid==2) { // ×
i64 c = wv;
for (usz i = 0; i < ia; i++) if ((c*= xp[i]) > I32_MAX) goto base;
dec(x);
return m_i32(c);
dec(x); return m_i32(c);
}
if (rtid==6) { // ⌊
i32 c = wv;
for (usz i = 0; i < ia; i++) {
if (xp[i]<c) c = xp[i];
}
dec(x);
return m_i32(c);
for (usz i = 0; i < ia; i++) if (xp[i]<c) c = xp[i];
dec(x); return m_i32(c);
}
if (rtid==7) { // ⌈
i32 c = wv;
for (usz i = 0; i < ia; i++) {
if (xp[i]>c) c = xp[i];
}
dec(x);
return m_i32(c);
for (usz i = 0; i < ia; i++) if (xp[i]>c) c = xp[i];
dec(x); return m_i32(c);
}
}
base:;