[PATCH] D23383: Branch Folding: Accept explicit threshold for tail merge size.

[David Li via llvm-commits]

davidxl added inline comments.

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Comment at: lib/CodeGen/BranchFolding.h:33
@@ -33,1 +32,3 @@
+    explicit BranchFolder(bool defaultEnableTailMerge,
+                          unsigned MinCommonTailLength, bool CommonHoist,
                           MBFIWrapper &MBFI,
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Make it the last parameter with a default. Also document the new parameter and the expected behavior.


Repository:
  rL LLVM

https://reviews.llvm.org/D23383