[flang-commits] [clang] [flang] [Flang][Driver]Add support for option '-fpseudo-probe-for-profiling' in flang (PR #205046)

[Kaviya Rajendiran via flang-commits]

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@@ -995,7 +995,13 @@ void CodeGenAction::runOptimizationPipeline(llvm::raw_pwrite_stream &os) {
         opts.SampleProfileFile, "", opts.ProfileRemappingFile,
         opts.MemoryProfileUsePath, llvm::PGOOptions::SampleUse,
         llvm::PGOOptions::NoCSAction, llvm::PGOOptions::ColdFuncOpt::Default,
-        opts.DebugInfoForProfiling, /*PseudoProbeForProfiling=*/false);
+        opts.DebugInfoForProfiling, opts.PseudoProbeForProfiling);
+  } else if (opts.PseudoProbeForProfiling) {
+    // -fpseudo-probe-for-profiling
+    pgoOpt = llvm::PGOOptions(
+        "", "", "", /*MemoryProfile=*/"", llvm::PGOOptions::NoAction,
+        llvm::PGOOptions::NoCSAction, llvm::PGOOptions::ColdFuncOpt::Default,
+        opts.DebugInfoForProfiling, true);
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kaviya2510 wrote:

Done.

https://github.com/llvm/llvm-project/pull/205046