Struct llvm_kaleidoscope_rs::llvm::FunctionPassManager

pub struct FunctionPassManager<'llvm> { /* fields omitted */ }

Wrapper for a LLVM Function PassManager (legacy).

Implementations

impl<'llvm> FunctionPassManager<'llvm>

pub fn with_ctx(module: &'llvm Module) -> FunctionPassManager<'llvm>

Create a new Function PassManager with the following optimization passes

• InstructionCombiningPass
• ReassociatePass
• NewGVNPass
• CFGSimplificationPass

The list of selected optimization passes is taken from the tutorial chapter LLVM Optimization Passes.

pub fn run(&'llvm self, fn_value: FnValue<'llvm>)

Run the optimization passes registered with the Function PassManager on the function referenced by fn_value.

Trait Implementations

impl Drop for FunctionPassManager<'_>

fn drop(&mut self)

Executes the destructor for this type.