From 6dbaa206fbe7345fac181ec3d91a4157d5532fbd Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Tue, 29 May 2012 14:02:29 -0400
Subject: runtime: replace runtime·rnd function with ROUND macro
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It's sad to introduce a new macro, but rnd shows up consistently
in profiles, and the function call overwhelms the two arithmetic
instructions it performs.

R=r
CC=golang-dev
https://golang.org/cl/6260051
---
 src/pkg/runtime/runtime.c | 13 -------------
 1 file changed, 13 deletions(-)

(limited to 'src/pkg/runtime/runtime.c')

diff --git a/src/pkg/runtime/runtime.c b/src/pkg/runtime/runtime.c
index 2cb3501dd1..cca061be79 100644
--- a/src/pkg/runtime/runtime.c
+++ b/src/pkg/runtime/runtime.c
@@ -156,19 +156,6 @@ runtime·mchr(byte *p, byte c, byte *ep)
 	return nil;
 }
 
-uint32
-runtime·rnd(uint32 n, uint32 m)
-{
-	uint32 r;
-
-	if(m > maxround)
-		m = maxround;
-	r = n % m;
-	if(r)
-		n += m-r;
-	return n;
-}
-
 static int32	argc;
 static uint8**	argv;
 
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