From: Evan Cheng <evan.cheng@apple.com>
Date: Fri, 6 Jun 2008 19:50:46 +0000 (+0000)
Subject: PPC preferred loop alignment is 16.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=6b4a65f4e7a668815593eb9dea2b994eaad70a86;p=oota-llvm.git

PPC preferred loop alignment is 16.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52056 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index f528143a8ba..10256e7ded3 100644
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -363,6 +363,9 @@ PPCTargetLowering::PPCTargetLowering(PPCTargetMachine &TM)
   }
 
   computeRegisterProperties();
+
+  // Perferred loop alignment is 16.
+  setPrefLoopAlignment(16);
 }
 
 /// getByValTypeAlignment - Return the desired alignment for ByVal aggregate