From: Chris Lattner <sabre@nondot.org>
Date: Sun, 7 Nov 2004 21:46:47 +0000 (+0000)
Subject: VERY large functions that are only called from one place are not really
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ae18963a70b45086f351a10641f2ca756063eeaf;p=oota-llvm.git

VERY large functions that are only called from one place are not really
exciting to inline.  Only inline medium or small sized functions with a
single call site.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17588 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/IPO/InlineSimple.cpp b/lib/Transforms/IPO/InlineSimple.cpp
index 6a43143d87b..770f05c162a 100644
--- a/lib/Transforms/IPO/InlineSimple.cpp
+++ b/lib/Transforms/IPO/InlineSimple.cpp
@@ -193,7 +193,7 @@ int SimpleInliner::getInlineCost(CallSite CS) {
   // make it almost guaranteed to be inlined.
   //
   if (Callee->hasInternalLinkage() && Callee->hasOneUse())
-    InlineCost -= 30000;
+    InlineCost -= 5000;
 
   // Get information about the callee...
   FunctionInfo &CalleeFI = CachedFunctionInfo[Callee];