[PATCH] D110594: [SimpleLoopUnswitch] Allow threshold to be specified zero or more times

[Christopher Tetreault via Phabricator via llvm-commits]

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Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D110594

Files:
  llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp


Index: llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp
===================================================================
--- llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp
+++ llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp
@@ -81,6 +81,7 @@
 
 static cl::opt<int>
     UnswitchThreshold("unswitch-threshold", cl::init(50), cl::Hidden,
+                      cl::ZeroOrMore,
                       cl::desc("The cost threshold for unswitching a loop."));
 
 static cl::opt<bool> EnableUnswitchCostMultiplier(


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