[llvm] [MemProf] Extend MemProfUse pass to make use of data access profiles to partition data (PR #151238)

[Snehasish Kumar via llvm-commits]

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@@ -75,6 +76,17 @@ static cl::opt<unsigned> MinMatchedColdBytePercent(
     "memprof-matching-cold-threshold", cl::init(100), cl::Hidden,
     cl::desc("Min percent of cold bytes matched to hint allocation cold"));
 
+static cl::opt<bool> AnnotationStaticDataPrefix(
+    "annotate-static-data-prefix", cl::init(false), cl::Hidden,
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snehasish wrote:

Add a "memprof-" prefix to the option name to be consistent with the others.

Also I think we can make this default true since we can also control whether the static data profile is generated as part of the memprof profile generation.

https://github.com/llvm/llvm-project/pull/151238