llvm-6502/bindings/ocaml/transforms/scalar/scalar_opts_ocaml.c
Gerolf Hoflehner d94715e273 MergedLoadStoreMotion pass
Merges equivalent loads on both sides of a hammock/diamond
and hoists into into the header.
Merges equivalent stores on both sides of a hammock/diamond
and sinks it to the footer.
Can enable if conversion and tolerate better load misses
and store operand latencies.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213396 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-18 19:13:09 +00:00

214 lines
7.1 KiB
C

/*===-- scalar_opts_ocaml.c - LLVM OCaml Glue -------------------*- C++ -*-===*\
|* *|
|* The LLVM Compiler Infrastructure *|
|* *|
|* This file is distributed under the University of Illinois Open Source *|
|* License. See LICENSE.TXT for details. *|
|* *|
|*===----------------------------------------------------------------------===*|
|* *|
|* This file glues LLVM's OCaml interface to its C interface. These functions *|
|* are by and large transparent wrappers to the corresponding C functions. *|
|* *|
|* Note that these functions intentionally take liberties with the CAMLparamX *|
|* macros, since most of the parameters are not GC heap objects. *|
|* *|
\*===----------------------------------------------------------------------===*/
#include "llvm-c/Transforms/Scalar.h"
#include "caml/mlvalues.h"
#include "caml/misc.h"
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_constant_propagation(LLVMPassManagerRef PM) {
LLVMAddConstantPropagationPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_sccp(LLVMPassManagerRef PM) {
LLVMAddSCCPPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_dead_store_elimination(LLVMPassManagerRef PM) {
LLVMAddDeadStoreEliminationPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_aggressive_dce(LLVMPassManagerRef PM) {
LLVMAddAggressiveDCEPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_scalar_repl_aggregation(LLVMPassManagerRef PM) {
LLVMAddScalarReplAggregatesPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_scalar_repl_aggregation_ssa(LLVMPassManagerRef PM) {
LLVMAddScalarReplAggregatesPassSSA(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> int -> unit */
CAMLprim value llvm_add_scalar_repl_aggregation_with_threshold(value threshold,
LLVMPassManagerRef PM) {
LLVMAddScalarReplAggregatesPassWithThreshold(PM, Int_val(threshold));
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_ind_var_simplification(LLVMPassManagerRef PM) {
LLVMAddIndVarSimplifyPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_instruction_combination(LLVMPassManagerRef PM) {
LLVMAddInstructionCombiningPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_licm(LLVMPassManagerRef PM) {
LLVMAddLICMPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_loop_unswitch(LLVMPassManagerRef PM) {
LLVMAddLoopUnswitchPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_loop_unroll(LLVMPassManagerRef PM) {
LLVMAddLoopUnrollPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_loop_rotation(LLVMPassManagerRef PM) {
LLVMAddLoopRotatePass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_memory_to_register_promotion(LLVMPassManagerRef PM) {
LLVMAddPromoteMemoryToRegisterPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_memory_to_register_demotion(LLVMPassManagerRef PM) {
LLVMAddDemoteMemoryToRegisterPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_reassociation(LLVMPassManagerRef PM) {
LLVMAddReassociatePass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_jump_threading(LLVMPassManagerRef PM) {
LLVMAddJumpThreadingPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_cfg_simplification(LLVMPassManagerRef PM) {
LLVMAddCFGSimplificationPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_tail_call_elimination(LLVMPassManagerRef PM) {
LLVMAddTailCallEliminationPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_merged_load_store_motion(LLVMPassManagerRef PM) {
LLVMAddMergedLoadStoreMotionPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_gvn(LLVMPassManagerRef PM) {
LLVMAddGVNPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_memcpy_opt(LLVMPassManagerRef PM) {
LLVMAddMemCpyOptPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_loop_deletion(LLVMPassManagerRef PM) {
LLVMAddLoopDeletionPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_loop_idiom(LLVMPassManagerRef PM) {
LLVMAddLoopIdiomPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_lib_call_simplification(LLVMPassManagerRef PM) {
LLVMAddSimplifyLibCallsPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_verifier(LLVMPassManagerRef PM) {
LLVMAddVerifierPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_correlated_value_propagation(LLVMPassManagerRef PM) {
LLVMAddCorrelatedValuePropagationPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_early_cse(LLVMPassManagerRef PM) {
LLVMAddEarlyCSEPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_lower_expect_intrinsic(LLVMPassManagerRef PM) {
LLVMAddLowerExpectIntrinsicPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_type_based_alias_analysis(LLVMPassManagerRef PM) {
LLVMAddTypeBasedAliasAnalysisPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_basic_alias_analysis(LLVMPassManagerRef PM) {
LLVMAddBasicAliasAnalysisPass(PM);
return Val_unit;
}
/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
CAMLprim value llvm_add_partially_inline_lib_calls(LLVMPassManagerRef PM) {
LLVMAddPartiallyInlineLibCallsPass(PM);
return Val_unit;
}