From e45eaffce5d5e8abfd20ffc1cc0fea56c4034265 Mon Sep 17 00:00:00 2001
From: "Sergey \"Shnatsel\" Davidoff" <shnatsel@gmail.com>
Date: Thu, 22 Jan 2026 17:30:14 +0000
Subject: [PATCH 1/2] drop #[inline] on vectorize from the generator

---
 fearless_simd_gen/src/level.rs | 2 --
 1 file changed, 2 deletions(-)

diff --git a/fearless_simd_gen/src/level.rs b/fearless_simd_gen/src/level.rs
index 7043a578..f091b9a9 100644
--- a/fearless_simd_gen/src/level.rs
+++ b/fearless_simd_gen/src/level.rs
@@ -102,7 +102,6 @@ pub(crate) trait Level {
             let vectorize = format_ident!("vectorize_{}", self.name().to_ascii_lowercase());
             quote! {
                 #[target_feature(enable = #target_features)]
-                #[inline]
                 unsafe fn #vectorize<F: FnOnce() -> R, R>(f: F) -> R {
                     f()
                 }
@@ -149,7 +148,6 @@ pub(crate) trait Level {
                     #level_body
                 }
 
-                #[inline]
                 fn vectorize<F: FnOnce() -> R, R>(self, f: F) -> R {
                     #vectorize_body
                 }

From 4e4c3679ac5891f74e260de2f549187749a5cd0c Mon Sep 17 00:00:00 2001
From: "Sergey \"Shnatsel\" Davidoff" <shnatsel@gmail.com>
Date: Thu, 22 Jan 2026 17:30:35 +0000
Subject: [PATCH 2/2] re-run the generator

---
 fearless_simd/src/generated/avx2.rs     | 2 --
 fearless_simd/src/generated/fallback.rs | 1 -
 fearless_simd/src/generated/neon.rs     | 2 --
 fearless_simd/src/generated/sse4_2.rs   | 2 --
 fearless_simd/src/generated/wasm.rs     | 1 -
 5 files changed, 8 deletions(-)

diff --git a/fearless_simd/src/generated/avx2.rs b/fearless_simd/src/generated/avx2.rs
index f09e03d0..f263c0ca 100644
--- a/fearless_simd/src/generated/avx2.rs
+++ b/fearless_simd/src/generated/avx2.rs
@@ -88,10 +88,8 @@ impl Simd for Avx2 {
     fn level(self) -> Level {
         Level::Avx2(self)
     }
-    #[inline]
     fn vectorize<F: FnOnce() -> R, R>(self, f: F) -> R {
         #[target_feature(enable = "avx2,fma")]
-        #[inline]
         unsafe fn vectorize_avx2<F: FnOnce() -> R, R>(f: F) -> R {
             f()
         }
diff --git a/fearless_simd/src/generated/fallback.rs b/fearless_simd/src/generated/fallback.rs
index c2f39a1b..f093eae4 100644
--- a/fearless_simd/src/generated/fallback.rs
+++ b/fearless_simd/src/generated/fallback.rs
@@ -146,7 +146,6 @@ impl Simd for Fallback {
         #[cfg(not(feature = "force_support_fallback"))]
         Level::baseline()
     }
-    #[inline]
     fn vectorize<F: FnOnce() -> R, R>(self, f: F) -> R {
         f()
     }
diff --git a/fearless_simd/src/generated/neon.rs b/fearless_simd/src/generated/neon.rs
index def528dd..db245e97 100644
--- a/fearless_simd/src/generated/neon.rs
+++ b/fearless_simd/src/generated/neon.rs
@@ -80,10 +80,8 @@ impl Simd for Neon {
     fn level(self) -> Level {
         Level::Neon(self)
     }
-    #[inline]
     fn vectorize<F: FnOnce() -> R, R>(self, f: F) -> R {
         #[target_feature(enable = "neon")]
-        #[inline]
         unsafe fn vectorize_neon<F: FnOnce() -> R, R>(f: F) -> R {
             f()
         }
diff --git a/fearless_simd/src/generated/sse4_2.rs b/fearless_simd/src/generated/sse4_2.rs
index a9f7c1ad..b3fbb88c 100644
--- a/fearless_simd/src/generated/sse4_2.rs
+++ b/fearless_simd/src/generated/sse4_2.rs
@@ -93,10 +93,8 @@ impl Simd for Sse4_2 {
             Level::baseline()
         }
     }
-    #[inline]
     fn vectorize<F: FnOnce() -> R, R>(self, f: F) -> R {
         #[target_feature(enable = "sse4.2")]
-        #[inline]
         unsafe fn vectorize_sse4_2<F: FnOnce() -> R, R>(f: F) -> R {
             f()
         }
diff --git a/fearless_simd/src/generated/wasm.rs b/fearless_simd/src/generated/wasm.rs
index 59c94768..121d8117 100644
--- a/fearless_simd/src/generated/wasm.rs
+++ b/fearless_simd/src/generated/wasm.rs
@@ -80,7 +80,6 @@ impl Simd for WasmSimd128 {
     fn level(self) -> Level {
         Level::WasmSimd128(self)
     }
-    #[inline]
     fn vectorize<F: FnOnce() -> R, R>(self, f: F) -> R {
         f()
     }