LLVM: lib/Target/M68k/GISel/M68kInstructionSelector.cpp Source File (original) (raw)
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15
16#define DEBUG_TYPE "m68k-isel"
17
18using namespace llvm;
19
20#define GET_GLOBALISEL_PREDICATE_BITSET
21#include "M68kGenGlobalISel.inc"
22#undef GET_GLOBALISEL_PREDICATE_BITSET
23
24namespace {
25
27public:
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34private:
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41
42#define GET_GLOBALISEL_PREDICATES_DECL
43#include "M68kGenGlobalISel.inc"
44#undef GET_GLOBALISEL_PREDICATES_DECL
45
46#define GET_GLOBALISEL_TEMPORARIES_DECL
47#include "M68kGenGlobalISel.inc"
48#undef GET_GLOBALISEL_TEMPORARIES_DECL
49};
50
51}
52
53#define GET_GLOBALISEL_IMPL
54#include "M68kGenGlobalISel.inc"
55#undef GET_GLOBALISEL_IMPL
56
57M68kInstructionSelector::M68kInstructionSelector(
61 TRI(*STI.getRegisterInfo()), RBI(RBI),
62
64#include "M68kGenGlobalISel.inc"
67#include "M68kGenGlobalISel.inc"
69{
70}
71
72bool M68kInstructionSelector::select(MachineInstr &I) {
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75 return true;
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77 if (selectImpl(I, *CoverageInfo))
78 return true;
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80 return false;
81}
82
83namespace llvm {
84InstructionSelector *
88 return new M68kInstructionSelector(TM, Subtarget, RBI);
89}
90}
#define GET_GLOBALISEL_PREDICATES_INIT
#define GET_GLOBALISEL_TEMPORARIES_INIT
const TargetInstrInfo & TII
This file declares the targeting of the RegisterBankInfo class for M68k.
This file declares the M68k specific subclass of TargetSubtargetInfo.
This file declares the M68k specific subclass of TargetMachine.
Register const TargetRegisterInfo * TRI
static StringRef getName(Value *V)
This class provides the information for the target register banks.
Representation of each machine instruction.
This is an optimization pass for GlobalISel generic memory operations.
bool isPreISelGenericOpcode(unsigned Opcode)
Check whether the given Opcode is a generic opcode that is not supposed to appear after ISel.
InstructionSelector * createM68kInstructionSelector(const M68kTargetMachine &TM, const M68kSubtarget &Subtarget, const M68kRegisterBankInfo &RBI)
Definition M68kInstructionSelector.cpp:85