[llvm] [llvm-mca][FeatureRequest] Itimeline graph, note source of delay for each instruction (PR #136423)

[Min-Yih Hsu via llvm-commits]

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@@ -231,7 +235,12 @@ void TimelineView::printTimelineViewEntry(formatted_raw_ostream &OS,
     // Zero latency instructions have the same value for CycleDispatched,
     // CycleIssued and CycleExecuted.
     for (unsigned I = CycleDispatched + 1, E = Entry.CycleIssued; I < E; ++I)
-      OS << TimelineView::DisplayChar::Waiting;
+      if (I >= Entry.CycleReady) {
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mshockwave wrote:

remove curly braces. ditto for the line below

https://github.com/llvm/llvm-project/pull/136423