Set ARM ifcvt duplication limit to 3 for now.
llvm-svn: 37385
diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp
index 92da57a..aeaa7e3 100644
--- a/llvm/lib/Target/ARM/ARMISelLowering.cpp
+++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp
@@ -255,6 +255,7 @@
setStackPointerRegisterToSaveRestore(ARM::SP);
setSchedulingPreference(SchedulingForRegPressure);
setIfCvtBlockSizeLimit(Subtarget->isThumb() ? 0 : 10);
+ setIfCvtDupBlockSizeLimit(Subtarget->isThumb() ? 0 : 3);
maxStoresPerMemcpy = 1; //// temporary - rewrite interface to use type
}