blob: 88499cbd66827c175053f7e993a4d248b1320544 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
//===-- OcamlCollector.cpp - Ocaml frametable emitter ---------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file implements lowering for the llvm.gc* intrinsics compatible with
// Objective Caml 3.10.0, which uses a liveness-accurate static stack map.
//
//===----------------------------------------------------------------------===//
#include "llvm/CodeGen/GCs.h"
#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/CodeGen/GCStrategy.h"
#include "llvm/Module.h"
#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetMachine.h"
using namespace llvm;
namespace {
class VISIBILITY_HIDDEN OcamlCollector : public Collector {
public:
OcamlCollector();
};
}
static CollectorRegistry::Add<OcamlCollector>
X("ocaml", "ocaml 3.10-compatible collector");
// -----------------------------------------------------------------------------
Collector *llvm::createOcamlCollector() {
return new OcamlCollector();
}
OcamlCollector::OcamlCollector() {
NeededSafePoints = 1 << GC::PostCall;
UsesMetadata = true;
}
|
