[llvm] [ModuloSchedule] Implement modulo variable expansion for pipelining (PR #65609)

[Yuta Mukai via llvm-commits]

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@@ -766,6 +766,22 @@ class TargetInstrInfo : public MCInstrInfo {
     createTripCountGreaterCondition(int TC, MachineBasicBlock &MBB,
                                     SmallVectorImpl<MachineOperand> &Cond) = 0;
 
+    /// Create a condition to determine if the remaining trip count for a phase
+    /// is greater than TC. Some instructions such as comparisons may be
+    /// inserted at the bottom of MBB. The all instructions expanded for the
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ytmukai wrote:

Fixed

https://github.com/llvm/llvm-project/pull/65609