llvm-6502/test/Bindings/Ocaml/scalar_opts.ml
Peter Zotov 04deb4957a [OCaml] Refactor Llvm_target interface
This commit brings the module structure, argument order and
primitive names in Llvm_target in order with the rest of the bindings,
in preparation for adding TargetMachine API.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194773 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-15 02:51:44 +00:00

88 lines
2.6 KiB
OCaml

(* RUN: rm -rf %t.builddir
* RUN: mkdir -p %t.builddir
* RUN: cp %s %t.builddir
* RUN: %ocamlopt -warn-error A llvm.cmxa llvm_scalar_opts.cmxa llvm_target.cmxa %t.builddir/scalar_opts.ml -o %t
* RUN: %t %t.bc
* XFAIL: vg_leak
*)
(* Note: It takes several seconds for ocamlopt to link an executable with
libLLVMCore.a, so it's better to write a big test than a bunch of
little ones. *)
open Llvm
open Llvm_scalar_opts
open Llvm_target
let context = global_context ()
let void_type = Llvm.void_type context
(* Tiny unit test framework - really just to help find which line is busted *)
let print_checkpoints = false
let suite name f =
if print_checkpoints then
prerr_endline (name ^ ":");
f ()
(*===-- Fixture -----------------------------------------------------------===*)
let filename = Sys.argv.(1)
let m = create_module context filename
(*===-- Transforms --------------------------------------------------------===*)
let test_transforms () =
let (++) x f = ignore (f x); x in
let fty = function_type void_type [| |] in
let fn = define_function "fn" fty m in
ignore (build_ret_void (builder_at_end context (entry_block fn)));
ignore (PassManager.create_function m
++ add_verifier
++ add_constant_propagation
++ add_sccp
++ add_dead_store_elimination
++ add_aggressive_dce
++ add_scalar_repl_aggregation
++ add_scalar_repl_aggregation_ssa
++ add_scalar_repl_aggregation_with_threshold 4
++ add_ind_var_simplification
++ add_instruction_combination
++ add_licm
++ add_loop_unswitch
++ add_loop_unroll
++ add_loop_rotation
++ add_memory_to_register_promotion
++ add_memory_to_register_demotion
++ add_reassociation
++ add_jump_threading
++ add_cfg_simplification
++ add_tail_call_elimination
++ add_gvn
++ add_memcpy_opt
++ add_loop_deletion
++ add_loop_idiom
++ add_lib_call_simplification
++ add_correlated_value_propagation
++ add_early_cse
++ add_lower_expect_intrinsic
++ add_type_based_alias_analysis
++ add_basic_alias_analysis
++ add_partially_inline_lib_calls
++ add_verifier
++ PassManager.initialize
++ PassManager.run_function fn
++ PassManager.finalize
++ PassManager.dispose)
(*===-- Driver ------------------------------------------------------------===*)
let _ =
suite "transforms" test_transforms;
dispose_module m