[clang] [compiler-rt] [llvm] Migrate llvm-profdata to Opt flag parsing (PR #177868)

[Prabhu Rajasekaran via cfe-commits]

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@@ -3424,7 +3122,7 @@ static int order_main() {
   ArrayRef Traces = Reader->getTemporalProfTraces();
   if (NumTestTraces && NumTestTraces >= Traces.size())
     exitWithError(
-        "--" + NumTestTraces.ArgStr +
+        "--num-test-traces"
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Prabhuk wrote:

Can you include this line into the string literal in the following line and remove this line? 

https://github.com/llvm/llvm-project/pull/177868