[AMDGPU][NPM] Add isRequired to passes missing it

Author: vikramRH

llvm/include/llvm/Transforms/Scalar/StructurizeCFG.h

@@ -23,6 +23,7 @@ struct StructurizeCFGPass : PassInfoMixin<StructurizeCFGPass> {
                      function_ref<StringRef(StringRef)> MapClassName2PassName);
 
   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
+  static bool isRequired() { return true; }
 };
 } // namespace llvm
 

llvm/include/llvm/Transforms/Utils/LoopSimplify.h

@@ -54,6 +54,7 @@ class ScalarEvolution;
 class LoopSimplifyPass : public PassInfoMixin<LoopSimplifyPass> {
 public:
   LLVM_ABI PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
+  static bool isRequired() { return true; }
 };
 
 /// Simplify each loop in a loop nest recursively.

llvm/lib/Target/AMDGPU/AMDGPU.h

@@ -90,6 +90,7 @@ class SILowerI1CopiesPass : public PassInfoMixin<SILowerI1CopiesPass> {
   SILowerI1CopiesPass() = default;
   PreservedAnalyses run(MachineFunction &MF,
                         MachineFunctionAnalysisManager &MFAM);
+  static bool isRequired() { return true; }
 };
 
 void initializeAMDGPUDAGToDAGISelLegacyPass(PassRegistry &);
@@ -368,6 +369,7 @@ class SIModeRegisterPass : public PassInfoMixin<SIModeRegisterPass> {
 public:
   SIModeRegisterPass() {}
   PreservedAnalyses run(MachineFunction &F, MachineFunctionAnalysisManager &AM);
+  static bool isRequired() { return true; }
 };
 
 class SIMemoryLegalizerPass : public PassInfoMixin<SIMemoryLegalizerPass> {
@@ -480,6 +482,7 @@ class SIAnnotateControlFlowPass
 public:
   SIAnnotateControlFlowPass(const AMDGPUTargetMachine &TM) : TM(TM) {}
   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
+  static bool isRequired() { return true; }
 };
 
 void initializeSIAnnotateControlFlowLegacyPass(PassRegistry &);

llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.h

@@ -314,6 +314,7 @@ class AMDGPUISelDAGToDAGPass : public SelectionDAGISelPass {
 
   PreservedAnalyses run(MachineFunction &MF,
                         MachineFunctionAnalysisManager &MFAM);
+  static bool isRequired() { return true; }
 };
 
 class AMDGPUDAGToDAGISelLegacy : public SelectionDAGISelLegacy {

llvm/lib/Target/AMDGPU/AMDGPUUnifyDivergentExitNodes.h

@@ -29,6 +29,7 @@ class AMDGPUUnifyDivergentExitNodesPass
     : public PassInfoMixin<AMDGPUUnifyDivergentExitNodesPass> {
 public:
   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
+  static bool isRequired() { return true; }
 };
 
 } // end namespace llvm

llvm/lib/Target/AMDGPU/GCNNSAReassign.h

@@ -16,6 +16,7 @@ class GCNNSAReassignPass : public PassInfoMixin<GCNNSAReassignPass> {
 public:
   PreservedAnalyses run(MachineFunction &MF,
                         MachineFunctionAnalysisManager &MFAM);
+  static bool isRequired() { return true; }
 };
 } // namespace llvm
 

llvm/lib/Target/AMDGPU/GCNPreRALongBranchReg.h

@@ -17,6 +17,7 @@ class GCNPreRALongBranchRegPass
 public:
   PreservedAnalyses run(MachineFunction &MF,
                         MachineFunctionAnalysisManager &MFAM);
+  static bool isRequired() { return true; }
 };
 } // namespace llvm
 

llvm/lib/Target/AMDGPU/GCNRewritePartialRegUses.h

@@ -17,6 +17,7 @@ class GCNRewritePartialRegUsesPass
 public:
   PreservedAnalyses run(MachineFunction &MF,
                         MachineFunctionAnalysisManager &MFAM);
+  static bool isRequired() { return true; }
 };
 } // namespace llvm
 

llvm/lib/Target/AMDGPU/SIFixSGPRCopies.h

@@ -18,6 +18,7 @@ class SIFixSGPRCopiesPass : public PassInfoMixin<SIFixSGPRCopiesPass> {
   SIFixSGPRCopiesPass() = default;
   PreservedAnalyses run(MachineFunction &MF,
                         MachineFunctionAnalysisManager &MFAM);
+  static bool isRequired() { return true; }
 };
 
 } // namespace llvm

llvm/lib/Target/AMDGPU/SIFixVGPRCopies.h

@@ -16,6 +16,7 @@ class SIFixVGPRCopiesPass : public PassInfoMixin<SIFixVGPRCopiesPass> {
 public:
   PreservedAnalyses run(MachineFunction &MF,
                         MachineFunctionAnalysisManager &MFAM);
+  static bool isRequired() { return true; }
 };
 } // namespace llvm