commit 429178d727f52785967e216b0617e8cea3f909d1
author Evan Cheng <evan.cheng@apple.com> Wed May 16 23:45:53 2007 +0000
committer Evan Cheng <evan.cheng@apple.com> Wed May 16 23:45:53 2007 +0000
tree b39c7b42abcc5c957b0cc71b9575c6aaff65e63d
parent 6ee68ca99001a33f91469b03a050df59b0cbc735

Add target hook to specify block size limit for if-conversion.

llvm-svn: 37134

llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp

diff --git a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index 1a8a4bc..970533b 100644
--- a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -157,6 +157,7 @@
   SchedPreferenceInfo = SchedulingForLatency;
   JumpBufSize = 0;
   JumpBufAlignment = 0;
+  IfCvtBlockSizeLimit = 2;
 
   InitLibcallNames(LibcallRoutineNames);
   InitCmpLibcallCCs(CmpLibcallCCs);