LLVM  14.0.0git
XCoreSubtarget.cpp
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1 //===-- XCoreSubtarget.cpp - XCore Subtarget Information ------------------===//
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 // This file implements the XCore specific subclass of TargetSubtargetInfo.
10 //
11 //===----------------------------------------------------------------------===//
12 
13 #include "XCoreSubtarget.h"
14 #include "XCore.h"
15 #include "llvm/MC/TargetRegistry.h"
16 
17 using namespace llvm;
18 
19 #define DEBUG_TYPE "xcore-subtarget"
20 
21 #define GET_SUBTARGETINFO_TARGET_DESC
22 #define GET_SUBTARGETINFO_CTOR
23 #include "XCoreGenSubtargetInfo.inc"
24 
25 void XCoreSubtarget::anchor() { }
26 
27 XCoreSubtarget::XCoreSubtarget(const Triple &TT, const std::string &CPU,
28  const std::string &FS, const TargetMachine &TM)
29  : XCoreGenSubtargetInfo(TT, CPU, /*TuneCPU*/ CPU, FS), FrameLowering(*this),
30  TLInfo(TM, *this) {}
llvm
This is an optimization pass for GlobalISel generic memory operations.
Definition: AllocatorList.h:23
XCore.h
llvm::Triple
Triple - Helper class for working with autoconf configuration names.
Definition: Triple.h:44
XCoreGenSubtargetInfo
XCoreSubtarget.h
llvm::X86AS::FS
@ FS
Definition: X86.h:188
llvm::TargetMachine
Primary interface to the complete machine description for the target machine.
Definition: TargetMachine.h:80
this
Analysis the ScalarEvolution expression for r is this
Definition: README.txt:8
llvm::XCoreSubtarget::XCoreSubtarget
XCoreSubtarget(const Triple &TT, const std::string &CPU, const std::string &FS, const TargetMachine &TM)
This constructor initializes the data members to match that of the specified triple.
Definition: XCoreSubtarget.cpp:27
TM
const char LLVMTargetMachineRef TM
Definition: PassBuilderBindings.cpp:47
TargetRegistry.h