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allocate floats in dedicated buffer

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This commit is contained in:
Mark Thom
2022-04-04 23:56:30 -06:00
parent 0ab928063e
commit 8c99d748e2
14 changed files with 204 additions and 195 deletions
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9
src/machine/dispatch.rs
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@@ -163,8 +163,7 @@ impl MachineState {
match self.get_number(&at)? {
Number::Fixnum(n) => self.unify_fixnum(n, n1),
Number::Float(n) => {
// TODO: argghh.. allocate floats to their own area.
let n = arena_alloc!(n, &mut self.arena);
let n = float_alloc!(n.into_inner(), self.arena);
self.unify_f64(n, n1)
}
Number::Integer(n) => self.unify_big_int(n, n1),
@@ -366,8 +365,7 @@ impl Machine {
}
(HeapCellValueTag::Cons, ptr) => {
match ptr.get_tag() {
ArenaHeaderTag::Rational | ArenaHeaderTag::Integer |
ArenaHeaderTag::F64 => {
ArenaHeaderTag::Rational | ArenaHeaderTag::Integer => {
c
}
_ => {
@@ -428,9 +426,6 @@ impl Machine {
(ArenaHeaderTag::Rational, r) => {
Literal::Rational(r)
}
(ArenaHeaderTag::F64, f) => {
Literal::Float(F64Ptr(f))
}
(ArenaHeaderTag::Integer, n) => {
Literal::Integer(n)
}