From 0ac5ae2335292908f39031b1ea9fe8edce433c0f Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@gmail.com>
Date: Wed, 12 Oct 2011 11:27:51 -0400
Subject: Optimize libm

libm is now somewhat integrated with gcc's -ffinite-math-only option
and lots of the wrapper functions have been optimized.
---
 math/w_sinhl.c | 29 ++++++++---------------------
 1 file changed, 8 insertions(+), 21 deletions(-)

(limited to 'math/w_sinhl.c')

diff --git a/math/w_sinhl.c b/math/w_sinhl.c
index da7de8185b..5e65cf9b95 100644
--- a/math/w_sinhl.c
+++ b/math/w_sinhl.c
@@ -14,10 +14,6 @@
  * ====================================================
  */
 
-#if defined(LIBM_SCCS) && !defined(lint)
-static char rcsid[] = "$NetBSD: $";
-#endif
-
 /*
  * wrapper sinhl(x)
  */
@@ -25,23 +21,14 @@ static char rcsid[] = "$NetBSD: $";
 #include <math.h>
 #include <math_private.h>
 
-#ifdef __STDC__
-	long double __sinhl(long double x)	/* wrapper sinhl */
-#else
-	long double __sinhl(x)			/* wrapper sinhl */
-	long double x;
-#endif
+long double
+__sinhl (long double x)
 {
-#ifdef _IEEE_LIBM
-	return __ieee754_sinhl(x);
-#else
-	long double z;
-	z = __ieee754_sinhl(x);
-	if(_LIB_VERSION == _IEEE_) return z;
-	if(!__finitel(z)&&__finitel(x)) {
-	    return __kernel_standard(x,x,225); /* sinh overflow */
-	} else
-	    return z;
-#endif
+	long double z = __ieee754_sinhl (x);
+	if (__builtin_expect (!__finitel (z), 0) && __finitel (x)
+	    && _LIB_VERSION != _IEEE_)
+	    return __kernel_standard (x, x, 225); /* sinh overflow */
+
+	return z;
 }
 weak_alias (__sinhl, sinhl)
-- 
cgit 1.4.1