LLVM  10.0.0svn
AMDGPUMCAsmInfo.h
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1 //===-- MCTargetDesc/AMDGPUMCAsmInfo.h - AMDGPU MCAsm Interface -*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 /// \file
10 //
11 //===----------------------------------------------------------------------===//
12 
13 #ifndef LLVM_LIB_TARGET_AMDGPU_MCTARGETDESC_AMDGPUMCASMINFO_H
14 #define LLVM_LIB_TARGET_AMDGPU_MCTARGETDESC_AMDGPUMCASMINFO_H
15 
16 #include "llvm/MC/MCAsmInfoELF.h"
17 namespace llvm {
18 
19 class Triple;
20 
21 // If you need to create another MCAsmInfo class, which inherits from MCAsmInfo,
22 // you will need to make sure your new class sets PrivateGlobalPrefix to
23 // a prefix that won't appear in a function name. The default value
24 // for PrivateGlobalPrefix is 'L', so it will consider any function starting
25 // with 'L' as a local symbol.
26 class AMDGPUMCAsmInfo : public MCAsmInfoELF {
27 public:
28  explicit AMDGPUMCAsmInfo(const Triple &TT);
30  unsigned getMaxInstLength(const MCSubtargetInfo *STI) const override;
31 };
32 } // namespace llvm
33 #endif
This class represents lattice values for constants.
Definition: AllocatorList.h:23
bool shouldOmitSectionDirective(StringRef SectionName) const override
Return true if the .section directive should be omitted when emitting SectionName.
Triple - Helper class for working with autoconf configuration names.
Definition: Triple.h:43
unsigned getMaxInstLength(const MCSubtargetInfo *STI) const override
Returns the maximum possible encoded instruction size in bytes.
Generic base class for all target subtargets.
AMDGPUMCAsmInfo(const Triple &TT)
StringRef - Represent a constant reference to a string, i.e.
Definition: StringRef.h:48