diff options
| author | Pierre Roux | 2018-08-28 14:31:37 +0200 |
|---|---|---|
| committer | Pierre Roux | 2019-11-01 10:20:31 +0100 |
| commit | 79605dabb10e889ae998bf72c8483f095277e693 (patch) | |
| tree | fd2cf05ce8e4a2748700c7d1458a574f91dbab97 /kernel/cPrimitives.ml | |
| parent | dda50a88aab0fa0cfb74c8973b5a4353fe5c8447 (diff) | |
Change return type of primitive float comparison
Replace `option comparison` with `float_comparison` (:= `FEq | FLt |
FGt | FNotComparable`) as suggested by Guillaume Melquiond to avoid
boxing and an extra match when using primitive float comparison.
Diffstat (limited to 'kernel/cPrimitives.ml')
| -rw-r--r-- | kernel/cPrimitives.ml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/cPrimitives.ml b/kernel/cPrimitives.ml index 3154ee8c75..d5ed2c1a06 100644 --- a/kernel/cPrimitives.ml +++ b/kernel/cPrimitives.ml @@ -135,7 +135,7 @@ type 'a prim_ind = | PIT_carry : prim_type prim_ind | PIT_pair : (prim_type * prim_type) prim_ind | PIT_cmp : unit prim_ind - | PIT_option : unit prim_ind + | PIT_f_cmp : unit prim_ind type prim_ind_ex = PIE : 'a prim_ind -> prim_ind_ex @@ -165,7 +165,7 @@ let types = | Float64ofInt63 -> [int_ty; float_ty] | Float64normfr_mantissa -> [float_ty; int_ty] | Float64frshiftexp -> [float_ty; PITT_ind (PIT_pair, (PT_float64, PT_int63))] - | Float64compare -> [float_ty; float_ty; PITT_ind (PIT_option, ())] + | Float64compare -> [float_ty; float_ty; PITT_ind (PIT_f_cmp, ())] | Float64add | Float64sub | Float64mul | Float64div -> [float_ty; float_ty; float_ty] | Float64ldshiftexp -> [float_ty; int_ty; float_ty] @@ -197,7 +197,7 @@ let prim_ind_to_string (type a) (p : a prim_ind) = match p with | PIT_carry -> "carry" | PIT_pair -> "pair" | PIT_cmp -> "cmp" - | PIT_option -> "option" + | PIT_f_cmp -> "f_cmp" let prim_type_to_string = function | PT_int63 -> "int63_type" |