[llvm] [MCA] New option to report scheduling information: -scheduling-info (PR #126703)

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git-clang-format --diff a0587414cbb1520cfd7e886de1d18c408539ac9f f0b7db933a191450962535b9f8b0e927c3c1030d --extensions h,cpp -- llvm/tools/llvm-mca/Views/SchedulingInfoView.cpp llvm/tools/llvm-mca/Views/SchedulingInfoView.h llvm/include/llvm/MC/MCSchedule.h llvm/lib/MC/MCSchedule.cpp llvm/tools/llvm-mca/Views/InstructionInfoView.h llvm/tools/llvm-mca/llvm-mca.cpp
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diff --git a/llvm/include/llvm/MC/MCSchedule.h b/llvm/include/llvm/MC/MCSchedule.h
index dcbc536912..4e72f63359 100644
--- a/llvm/include/llvm/MC/MCSchedule.h
+++ b/llvm/include/llvm/MC/MCSchedule.h
@@ -404,7 +404,7 @@ struct MCSchedModel {
 
   /// Returns the maximum forwarding delay for maximum write latency.
   static unsigned getForwardingDelayCycles(const MCSubtargetInfo &STI,
-                                       const MCSchedClassDesc &SCDesc);
+                                           const MCSchedClassDesc &SCDesc);
 
   /// Returns the default initialized model.
   static const MCSchedModel Default;
diff --git a/llvm/lib/MC/MCSchedule.cpp b/llvm/lib/MC/MCSchedule.cpp
index 4ef6acf787..36147f1fa9 100644
--- a/llvm/lib/MC/MCSchedule.cpp
+++ b/llvm/lib/MC/MCSchedule.cpp
@@ -177,7 +177,7 @@ MCSchedModel::getForwardingDelayCycles(ArrayRef<MCReadAdvanceEntry> Entries,
 
 unsigned
 MCSchedModel::getForwardingDelayCycles(const MCSubtargetInfo &STI,
-                                            const MCSchedClassDesc &SCDesc) {
+                                       const MCSchedClassDesc &SCDesc) {
 
   ArrayRef<MCReadAdvanceEntry> Entries = STI.getReadAdvanceEntries(SCDesc);
   if (Entries.empty())
diff --git a/llvm/tools/llvm-mca/Views/SchedulingInfoView.cpp b/llvm/tools/llvm-mca/Views/SchedulingInfoView.cpp
index b6f2e6de40..39c9caf685 100644
--- a/llvm/tools/llvm-mca/Views/SchedulingInfoView.cpp
+++ b/llvm/tools/llvm-mca/Views/SchedulingInfoView.cpp
@@ -18,7 +18,8 @@
 namespace llvm {
 namespace mca {
 
-void SchedulingInfoView::getComment(const MCInst &MCI, std::string &CommentString) const {
+void SchedulingInfoView::getComment(const MCInst &MCI,
+                                    std::string &CommentString) const {
   StringRef s = MCI.getLoc().getPointer();
   std::string InstrStr;
   size_t pos = 0, pos_cmt = 0;
@@ -76,9 +77,9 @@ void SchedulingInfoView::printView(raw_ostream &OS) const {
       FOS.PadToColumn(20);
       for (unsigned U = 0; U < NumUnits; ++U) {
         FOS << SM.getProcResource(ProcResource.SubUnitsIdxBegin[U])->Name;
-	if((U + 1) < NumUnits) {
-            FOS << ", ";
-	}
+        if ((U + 1) < NumUnits) {
+          FOS << ", ";
+        }
       }
     }
     FOS << '\n';
@@ -100,7 +101,7 @@ void SchedulingInfoView::printView(raw_ostream &OS) const {
   FOS << "[" << paddings.size() + 1 << "]\n";
 
   for (const auto &[Index, IIVDEntry, Inst] : enumerate(IIVD, Source)) {
-    getComment(Inst,CommentString);
+    getComment(Inst, CommentString);
 
     FOS << "  " << IIVDEntry.NumMicroOpcodes;
     FOS.PadToColumn(paddings[0]);
@@ -169,7 +170,8 @@ void SchedulingInfoView::collectData(
           SM.getProcResource(Index->ProcResourceIdx);
       if (Index->ReleaseAtCycle != 1) {
         // Output ReleaseAtCycle between [] if not 1 (default)
-        TempStream << sep << format("%s[%d]", MCProc->Name, Index->ReleaseAtCycle);
+        TempStream << sep
+                   << format("%s[%d]", MCProc->Name, Index->ReleaseAtCycle);
       } else {
         TempStream << sep << format("%s", MCProc->Name);
       }
@@ -183,9 +185,9 @@ void SchedulingInfoView::collectData(
 json::Object
 SchedulingInfoView::toJSON(const SchedulingInfoViewData &IIVD) const {
   json::Object JO({{"NumMicroOpcodes", IIVD.NumMicroOpcodes},
-	           {"Latency", IIVD.Latency},
-		   {"LatencyWithBypass", IIVD.Bypass},
-		   {"Throughput", IIVD.Throughput.value_or(0.0)}});
+                   {"Latency", IIVD.Latency},
+                   {"LatencyWithBypass", IIVD.Bypass},
+                   {"Throughput", IIVD.Throughput.value_or(0.0)}});
   return JO;
 }
 
diff --git a/llvm/tools/llvm-mca/Views/SchedulingInfoView.h b/llvm/tools/llvm-mca/Views/SchedulingInfoView.h
index 3a30c2e6a6..fbebfd07cf 100644
--- a/llvm/tools/llvm-mca/Views/SchedulingInfoView.h
+++ b/llvm/tools/llvm-mca/Views/SchedulingInfoView.h
@@ -83,7 +83,8 @@ public:
       : InstructionView(ST, IP, S), MCII(II), CE(C), LoweredInsts(LoweredInsts),
         IM(IM), InstToInstruments(InstToInstruments) {}
 
-  /// Extract comment (//, /* */) from the source assembly placed just after instruction.
+  /// Extract comment (//, /* */) from the source assembly placed just after
+  /// instruction.
   void getComment(const llvm::MCInst &Inst, std::string &CommentString) const;
   void printView(llvm::raw_ostream &OS) const override;
   StringRef getNameAsString() const override { return "SchedulingInfoView"; }

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https://github.com/llvm/llvm-project/pull/126703