[llvm] Add a flag to disable salvage-unused-profile for large modules. (PR #185354)

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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- llvm/lib/Transforms/IPO/SampleProfileMatcher.cpp --diff_from_common_commit
``````````

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``````````diff
diff --git a/llvm/lib/Transforms/IPO/SampleProfileMatcher.cpp b/llvm/lib/Transforms/IPO/SampleProfileMatcher.cpp
index 747174ce3..0fe7562dd 100644
--- a/llvm/lib/Transforms/IPO/SampleProfileMatcher.cpp
+++ b/llvm/lib/Transforms/IPO/SampleProfileMatcher.cpp
@@ -894,8 +894,8 @@ void SampleProfileMatcher::runOnModule() {
 
   // Disable SalvageUnusedProfile if the module has an extremely large number of
   // functions to limit compile time.
-  SalvageUnusedProfile = SalvageUnusedProfile &&
-      M.size() < SalvageStaleProfileMaxFunctions;
+  SalvageUnusedProfile =
+      SalvageUnusedProfile && M.size() < SalvageStaleProfileMaxFunctions;
 
   if (SalvageUnusedProfile)
     findFunctionsWithoutProfile();

``````````

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https://github.com/llvm/llvm-project/pull/185354