{"ast_node_type":"other","tokens":[{"end":64,"kind":"keyword","start":0,"text":"frem_fast(x,"}]}
        frem_fast(x, y) => (LLVMBuildFRem, LLVMRustSetFastMath),
        fdiv_fast(x, y) => (LLVMBuildFDiv, LLVMRustSetFastMath),
        fadd_algebraic(x, y) => (LLVMBuildFAdd, LLVMRustSetAlgebraicMath),