llvm_sys::debuginfo

Function LLVMDIBuilderInsertDeclareBefore

Source 
pub unsafe extern "C" fn LLVMDIBuilderInsertDeclareBefore(
    Builder: LLVMDIBuilderRef,
    Storage: LLVMValueRef,
    VarInfo: LLVMMetadataRef,
    Expr: LLVMMetadataRef,
    DebugLoc: LLVMMetadataRef,
    Instr: LLVMValueRef,
) -> LLVMValueRef
Expand description

Insert a new llvm.dbg.declare intrinsic call before the given instruction.