Run code placement optimization for targets that want it (arm and x86 for now).
llvm-svn: 71726
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 9ac59df..debfac4 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -844,6 +844,7 @@
maxStoresPerMemmove = 3; // For @llvm.memmove -> sequence of stores
allowUnalignedMemoryAccesses = true; // x86 supports it!
setPrefLoopAlignment(16);
+ benefitFromCodePlacementOpt = true;
}