[ProfData] Change type of options from int to uint64_t.

[mingmingl]

Summary

• Reader uses option values to override uint64_t values.

[mingmingl]

Adding reviewers based on history (https://github.com/llvm/llvm-project/commits/main/llvm/lib/ProfileData/ProfileSummaryBuilder.cpp) but let me know if I should modify reviewers. thanks!

[snehasish]

lgtm, I looked at the uses and in each case it's immediately passed to getEntryForPercentile which accepts the int as uint64_t.

[hoy]

lgtm.

llvm/lib/ProfileData/ProfileSummaryBuilder.cpp

cl::opt<unsigned> ProfileSummaryLargeWorkingSetSizeThreshold(
     "profile-summary-large-working-set-size-threshold", cl::Hidden,
     cl::init(12500), cl::ZeroOrMore,
     cl::desc("The code working set size is considered large if the number of"
              " blocks required to reach the -profile-summary-cutoff-hot"
              " percentile exceeds this count."));
 
 // The next two options override the counts derived from summary computation and
 // are useful for debugging purposes.
-cl::opt<int> ProfileSummaryHotCount(
+cl::opt<uint64_t> ProfileSummaryHotCount(
     "profile-summary-hot-count", cl::ReallyHidden, cl::ZeroOrMore,
     cl::desc("A fixed hot count that overrides the count derived from"
              " profile-summary-cutoff-hot"));
 
-cl::opt<int> ProfileSummaryColdCount(
+cl::opt<uint64_t> ProfileSummaryColdCount(
     "profile-summary-cold-count", cl::ReallyHidden, cl::ZeroOrMore,
     cl::desc("A fixed cold count that overrides the count derived from"
              " profile-summary-cutoff-cold"));
 
 // A set of cutoff values. Each value, when divided by ProfileSummary::Scale
 // (which is 1000000) is a desired percentile of total counts.
 static const uint32_t DefaultCutoffsData[] = {
     10000,  /*  1% */