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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2022-12-01 14:47:29 -0500 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2022-12-01 17:00:44 -0500 |
| commit | e748db0f7f0971dc258c6631ae1fb0a38cfdf9dd (patch) | |
| tree | 3cc43890df691826fc9af34531960b470dfb2c93 /llvm/tools/llvm-profgen/PerfReader.cpp | |
| parent | 75a3d9d1b30d148e0cade62c45be7accb5661dc4 (diff) | |
| download | llvm-e748db0f7f0971dc258c6631ae1fb0a38cfdf9dd.zip llvm-e748db0f7f0971dc258c6631ae1fb0a38cfdf9dd.tar.gz llvm-e748db0f7f0971dc258c6631ae1fb0a38cfdf9dd.tar.bz2 | |
Support: Convert Program APIs to std::optional
Diffstat (limited to 'llvm/tools/llvm-profgen/PerfReader.cpp')
| -rw-r--r-- | llvm/tools/llvm-profgen/PerfReader.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/tools/llvm-profgen/PerfReader.cpp b/llvm/tools/llvm-profgen/PerfReader.cpp index 66b4a0c..0f27429 100644 --- a/llvm/tools/llvm-profgen/PerfReader.cpp +++ b/llvm/tools/llvm-profgen/PerfReader.cpp @@ -364,10 +364,10 @@ PerfInputFile PerfScriptReader::convertPerfDataToTrace( StringRef ScriptMMapArgs[] = {PerfPath, "script", "--show-mmap-events", "-F", "comm,pid", "-i", PerfData}; - Optional<StringRef> Redirects[] = {llvm::None, // Stdin - StringRef(PerfTraceFile), // Stdout - StringRef(ErrorFile)}; // Stderr - sys::ExecuteAndWait(PerfPath, ScriptMMapArgs, llvm::None, Redirects); + std::optional<StringRef> Redirects[] = {std::nullopt, // Stdin + StringRef(PerfTraceFile), // Stdout + StringRef(ErrorFile)}; // Stderr + sys::ExecuteAndWait(PerfPath, ScriptMMapArgs, std::nullopt, Redirects); // Collect the PIDs TraceStream TraceIt(PerfTraceFile); |