AK: Add clamp(f32x4, float, float)

We are allowed to directly compare `f32x4` with a `float`, so make use of it.
Author: https://github.com/gmta Commit: https://github.com/SerenityOS/serenity/commit/2c381ea45c Pull-request: https://github.com/SerenityOS/serenity/pull/13970 Reviewed-by: https://github.com/alimpfard Reviewed-by: https://github.com/linusg Reviewed-by: https://github.com/sunverwerth ✅
2025-04-21 03:55:24 +00:00 · 2022-05-08 02:05:03 +02:00 · 2022-05-08 02:05:03 +02:00 · 2c381ea45c · 2024-07-17 11:06:20 +09:00
commit 2c381ea45c
parent 7906ada015
1 changed files with 5 additions and 0 deletions
--- a/AK/SIMDMath.h
+++ b/AK/SIMDMath.h
@ -52,6 +52,11 @@ ALWAYS_INLINE static f32x4 clamp(f32x4 v, f32x4 min, f32x4 max)
    return v < min ? min : (v > max ? max : v);
 }

+ALWAYS_INLINE static f32x4 clamp(f32x4 v, float min, float max)
+{
+    return v < min ? min : (v > max ? max : v);
+}
+
 ALWAYS_INLINE static f32x4 exp(f32x4 v)
 {
    // FIXME: This should be replaced with a vectorized algorithm instead of calling the scalar expf 4 times