From 13f9679dd5b6041b3d927bf984dae81637a56eec Mon Sep 17 00:00:00 2001
From: Jack Taylor <108682042+jataylo@users.noreply.github.com>
Date: Wed, 13 Aug 2025 18:03:35 +0100
Subject: [PATCH] [SWDEV-539119] [rocm7.1_internal_testing] Add fast_tanh
 support

Cherry picked from https://github.com/ROCm/pytorch/pull/2484
---
 torch/_inductor/codegen/triton.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/torch/_inductor/codegen/triton.py b/torch/_inductor/codegen/triton.py
index b125efd6bdbfe..58cc7cedd1fb1 100644
--- a/torch/_inductor/codegen/triton.py
+++ b/torch/_inductor/codegen/triton.py
@@ -1250,7 +1250,7 @@ def tan(x):
     @staticmethod
     @maybe_upcast_float32()
     def tanh(x):
-        return f"libdevice.tanh({x})"
+        return f"libdevice.fast_tanhf({x})"
 
     @staticmethod
     @maybe_upcast_float32()