Add truncf16 and truncf128

Use the generic algorithms to provide implementations for these routines.
2025-01-12 04:12:56 +00:00
parent 6ac06a97e5
commit b558b365d3
13 changed files with 61 additions and 5 deletions
--- a/library/compiler-builtins/libm/crates/libm-macros/src/shared.rs
+++ b/library/compiler-builtins/libm/crates/libm-macros/src/shared.rs
@@ -9,7 +9,7 @@ const ALL_OPERATIONS_NESTED: &[(FloatTy, Signature, Option<Signature>, &[&str])]
        FloatTy::F16,
        Signature { args: &[Ty::F16], returns: &[Ty::F16] },
        None,
-        &["fabsf16"],
+        &["fabsf16", "truncf16"],
    ),
    (
        // `fn(f32) -> f32`
@@ -40,7 +40,7 @@ const ALL_OPERATIONS_NESTED: &[(FloatTy, Signature, Option<Signature>, &[&str])]
        FloatTy::F128,
        Signature { args: &[Ty::F128], returns: &[Ty::F128] },
        None,
-        &["fabsf128"],
+        &["fabsf128", "truncf128"],
    ),
    (
        // `(f16, f16) -> f16`