blob: 45a7309479ee2aa887703f69930e62d8690f35cc (
plain) (
blame)
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
|
//===- NVPTXSection.h - NVPTX-specific section representation -*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file declares the NVPTXSection class.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_NVPTX_NVPTXSECTION_H
#define LLVM_LIB_TARGET_NVPTX_NVPTXSECTION_H
#include "llvm/IR/GlobalVariable.h"
#include "llvm/MC/MCSection.h"
#include <vector>
namespace llvm {
/// Represents a section in PTX PTX does not have sections. We create this class
/// in order to use the ASMPrint interface.
///
class NVPTXSection final : public MCSection {
virtual void anchor();
public:
NVPTXSection(SectionVariant V, SectionKind K) : MCSection(V, K, nullptr) {}
~NVPTXSection() {}
/// Override this as NVPTX has its own way of printing switching
/// to a section.
void PrintSwitchToSection(const MCAsmInfo &MAI,
raw_ostream &OS,
const MCExpr *Subsection) const override {}
/// Base address of PTX sections is zero.
bool UseCodeAlign() const override { return false; }
bool isVirtualSection() const override { return false; }
};
} // end namespace llvm
#endif
|
