From: Daniel Dunbar <daniel@zuster.org>
Date: Fri, 5 Feb 2010 07:32:37 +0000 (+0000)
Subject: Tweak inliner thresholds to match llvm-gcc, see r95321.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9da559868fcdd26ac0448a2943cc27af74923eb3;p=clang

Tweak inliner thresholds to match llvm-gcc, see r95321.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95379 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Frontend/Backend.cpp b/lib/Frontend/Backend.cpp
index 1045f241bc..f5291a9525 100644
--- a/lib/Frontend/Backend.cpp
+++ b/lib/Frontend/Backend.cpp
@@ -343,11 +343,11 @@ void BackendConsumer::CreatePasses() {
     // Set the inline threshold following llvm-gcc.
     //
     // FIXME: Derive these constants in a principled fashion.
-    unsigned Threshold = 200;
+    unsigned Threshold = 225;
     if (CodeGenOpts.OptimizeSize)
-      Threshold = 50;
+      Threshold = 75;
     else if (OptLevel > 2)
-      Threshold = 250;
+      Threshold = 275;
     InliningPass = createFunctionInliningPass(Threshold);
     break;
   }