[Passes] Report error when pass requires target machine (llvm#142550)

Fixes llvm#142146
Do nullptr check when pass accept `const TargetMachine &` in
constructor, but it is still not exhaustive.

Author: paperchalice

llvm/include/llvm/CodeGen/AtomicExpand.h

@@ -21,7 +21,7 @@ class AtomicExpandPass : public PassInfoMixin<AtomicExpandPass> {
   const TargetMachine *TM;
 
 public:
-  AtomicExpandPass(const TargetMachine *TM) : TM(TM) {}
+  AtomicExpandPass(const TargetMachine &TM) : TM(&TM) {}
   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
 };
 

llvm/include/llvm/CodeGen/BasicBlockSectionsProfileReader.h

@@ -155,7 +155,7 @@ class BasicBlockSectionsProfileReaderAnalysis
 public:
   static AnalysisKey Key;
   typedef BasicBlockSectionsProfileReader Result;
-  BasicBlockSectionsProfileReaderAnalysis(const TargetMachine *TM) : TM(TM) {}
+  BasicBlockSectionsProfileReaderAnalysis(const TargetMachine &TM) : TM(&TM) {}
 
   Result run(Function &F, FunctionAnalysisManager &AM);
 

llvm/include/llvm/CodeGen/CodeGenPrepare.h

@@ -26,7 +26,7 @@ class CodeGenPreparePass : public PassInfoMixin<CodeGenPreparePass> {
   const TargetMachine *TM;
 
 public:
-  CodeGenPreparePass(const TargetMachine *TM) : TM(TM) {}
+  CodeGenPreparePass(const TargetMachine &TM) : TM(&TM) {}
   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
 };
 

llvm/include/llvm/CodeGen/ComplexDeinterleavingPass.h

@@ -24,10 +24,10 @@ class TargetMachine;
 struct ComplexDeinterleavingPass
     : public PassInfoMixin<ComplexDeinterleavingPass> {
 private:
-  TargetMachine *TM;
+  const TargetMachine *TM;
 
 public:
-  ComplexDeinterleavingPass(TargetMachine *TM) : TM(TM) {}
+  ComplexDeinterleavingPass(const TargetMachine &TM) : TM(&TM) {}
 
   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
 };

llvm/include/llvm/CodeGen/DwarfEHPrepare.h

@@ -24,7 +24,7 @@ class DwarfEHPreparePass : public PassInfoMixin<DwarfEHPreparePass> {
   const TargetMachine *TM;
 
 public:
-  explicit DwarfEHPreparePass(const TargetMachine *TM_) : TM(TM_) {}
+  explicit DwarfEHPreparePass(const TargetMachine &TM_) : TM(&TM_) {}
   PreservedAnalyses run(Function &F, FunctionAnalysisManager &FAM);
 };
 

llvm/include/llvm/CodeGen/ExpandFp.h

@@ -22,7 +22,7 @@ class ExpandFpPass : public PassInfoMixin<ExpandFpPass> {
   CodeGenOptLevel OptLevel;
 
 public:
-  explicit ExpandFpPass(const TargetMachine *TM, CodeGenOptLevel OptLevel);
+  explicit ExpandFpPass(const TargetMachine &TM, CodeGenOptLevel OptLevel);
 
   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
   static bool isRequired() { return true; }

llvm/include/llvm/CodeGen/ExpandLargeDivRem.h

@@ -20,7 +20,7 @@ class ExpandLargeDivRemPass : public PassInfoMixin<ExpandLargeDivRemPass> {
   const TargetMachine *TM;
 
 public:
-  explicit ExpandLargeDivRemPass(const TargetMachine *TM_) : TM(TM_) {}
+  explicit ExpandLargeDivRemPass(const TargetMachine &TM_) : TM(&TM_) {}
 
   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
 };

llvm/include/llvm/CodeGen/ExpandMemCmp.h

@@ -19,7 +19,7 @@ class ExpandMemCmpPass : public PassInfoMixin<ExpandMemCmpPass> {
   const TargetMachine *TM;
 
 public:
-  explicit ExpandMemCmpPass(const TargetMachine *TM_) : TM(TM_) {}
+  explicit ExpandMemCmpPass(const TargetMachine &TM_) : TM(&TM_) {}
 
   PreservedAnalyses run(Function &F, FunctionAnalysisManager &FAM);
 };

llvm/include/llvm/CodeGen/IndirectBrExpand.h

@@ -19,7 +19,7 @@ class IndirectBrExpandPass : public PassInfoMixin<IndirectBrExpandPass> {
   const TargetMachine *TM;
 
 public:
-  IndirectBrExpandPass(const TargetMachine *TM) : TM(TM) {}
+  IndirectBrExpandPass(const TargetMachine &TM) : TM(&TM) {}
   PreservedAnalyses run(Function &F, FunctionAnalysisManager &FAM);
 };
 

llvm/include/llvm/CodeGen/InterleavedAccess.h

@@ -25,7 +25,7 @@ class InterleavedAccessPass : public PassInfoMixin<InterleavedAccessPass> {
   const TargetMachine *TM;
 
 public:
-  explicit InterleavedAccessPass(const TargetMachine *TM) : TM(TM) {}
+  explicit InterleavedAccessPass(const TargetMachine &TM) : TM(&TM) {}
   PreservedAnalyses run(Function &F, FunctionAnalysisManager &FAM);
 };