| C | LLVM.General.AST.CallingConvention |
| Call | LLVM.General.AST.Instruction, LLVM.General.AST |
| CallableOperand | LLVM.General.AST.Operand, LLVM.General.AST |
| CallingConvention | LLVM.General.AST.CallingConvention |
| callingConvention | |
| 1 (Function) | LLVM.General.AST.Instruction, LLVM.General.AST |
| 2 (Function) | LLVM.General.AST.Global |
| callingConvention' | LLVM.General.AST.Instruction, LLVM.General.AST |
| Catch | LLVM.General.AST.Instruction, LLVM.General.AST |
| checkInitOrder | LLVM.General.Transforms |
| checkLifetime | LLVM.General.Transforms |
| checkUseAfterReturn | LLVM.General.Transforms |
| clauses | LLVM.General.AST.Instruction, LLVM.General.AST |
| cleanup | LLVM.General.AST.Instruction, LLVM.General.AST |
| CmpXchg | LLVM.General.AST.Instruction, LLVM.General.AST |
| CodeGenPrepare | LLVM.General.Transforms |
| Cold | LLVM.General.AST.CallingConvention |
| columnNumber | LLVM.General.Diagnostic |
| Common | LLVM.General.AST.Linkage |
| CondBr | LLVM.General.AST.Instruction, LLVM.General.AST |
| condition | LLVM.General.AST.Instruction, LLVM.General.AST |
| condition' | |
| 1 (Function) | LLVM.General.AST.Constant |
| 2 (Function) | LLVM.General.AST.Instruction, LLVM.General.AST |
| Constant | LLVM.General.AST.Constant |
| ConstantMerge | LLVM.General.Transforms |
| ConstantOperand | LLVM.General.AST.Operand, LLVM.General.AST |
| ConstantPropagation | LLVM.General.Transforms |
| constantType | LLVM.General.AST.Constant |
| constraints | LLVM.General.AST.InlineAssembly |
| Context | LLVM.General.Context |
| CorrelatedValuePropagation | LLVM.General.Transforms |
| count | LLVM.General.Transforms |
| CPUFeature | |
| 1 (Type/Class) | LLVM.General.Target |
| 2 (Data Constructor) | LLVM.General.Target |
| crossThread | LLVM.General.AST.Instruction, LLVM.General.AST |
| CuratedPassSetSpec | LLVM.General.PassManager |