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--- Reverse-merging r75799 into '.': U test/Analysis/PointerTracking U include/llvm/Target/TargetMachineRegistry.h U include/llvm/Target/TargetMachine.h U include/llvm/Target/TargetRegistry.h U include/llvm/Target/TargetSelect.h U tools/lto/LTOCodeGenerator.cpp U tools/lto/LTOModule.cpp U tools/llc/llc.cpp U lib/Target/PowerPC/PPCTargetMachine.h U lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp U lib/Target/PowerPC/PPCTargetMachine.cpp U lib/Target/PowerPC/PPC.h U lib/Target/ARM/ARMTargetMachine.cpp U lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp U lib/Target/ARM/ARMTargetMachine.h U lib/Target/ARM/ARM.h U lib/Target/XCore/XCoreTargetMachine.cpp U lib/Target/XCore/XCoreTargetMachine.h U lib/Target/PIC16/PIC16TargetMachine.cpp U lib/Target/PIC16/PIC16TargetMachine.h U lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp U lib/Target/Alpha/AlphaTargetMachine.cpp U lib/Target/Alpha/AlphaTargetMachine.h U lib/Target/X86/X86TargetMachine.h U lib/Target/X86/X86.h U lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h U lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp U lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.h U lib/Target/X86/X86TargetMachine.cpp U lib/Target/MSP430/MSP430TargetMachine.cpp U lib/Target/MSP430/MSP430TargetMachine.h U lib/Target/CppBackend/CPPTargetMachine.h U lib/Target/CppBackend/CPPBackend.cpp U lib/Target/CBackend/CTargetMachine.h U lib/Target/CBackend/CBackend.cpp U lib/Target/TargetMachine.cpp U lib/Target/IA64/IA64TargetMachine.cpp U lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp U lib/Target/IA64/IA64TargetMachine.h U lib/Target/IA64/IA64.h U lib/Target/MSIL/MSILWriter.cpp U lib/Target/CellSPU/SPUTargetMachine.h U lib/Target/CellSPU/SPU.h U lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp U lib/Target/CellSPU/SPUTargetMachine.cpp U lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp U lib/Target/Mips/MipsTargetMachine.cpp U lib/Target/Mips/MipsTargetMachine.h U lib/Target/Mips/Mips.h U lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp U lib/Target/Sparc/SparcTargetMachine.cpp U lib/Target/Sparc/SparcTargetMachine.h U lib/ExecutionEngine/JIT/TargetSelect.cpp U lib/Support/TargetRegistry.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75820 91177308-0d34-0410-b5e6-96231b3b80d8
102 lines
2.8 KiB
C++
102 lines
2.8 KiB
C++
//===-- SPU.h - Top-level interface for Cell SPU Target ----------*- C++ -*-==//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains the entry points for global functions defined in the LLVM
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// Cell SPU back-end.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TARGET_IBMCELLSPU_H
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#define LLVM_TARGET_IBMCELLSPU_H
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#include "llvm/Support/DataTypes.h"
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#include "llvm/Target/TargetMachine.h"
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namespace llvm {
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class SPUTargetMachine;
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class FunctionPass;
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class formatted_raw_ostream;
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FunctionPass *createSPUISelDag(SPUTargetMachine &TM);
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FunctionPass *createSPUAsmPrinterPass(formatted_raw_ostream &o,
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TargetMachine &tm,
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bool verbose);
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/*--== Utility functions/predicates/etc used all over the place: --==*/
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//! Predicate test for a signed 10-bit value
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/*!
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\param Value The input value to be tested
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This predicate tests for a signed 10-bit value, returning the 10-bit value
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as a short if true.
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*/
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template<typename T>
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inline bool isS10Constant(T Value);
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template<>
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inline bool isS10Constant<short>(short Value) {
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int SExtValue = ((int) Value << (32 - 10)) >> (32 - 10);
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return ((Value > 0 && Value <= (1 << 9) - 1)
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|| (Value < 0 && (short) SExtValue == Value));
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}
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template<>
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inline bool isS10Constant<int>(int Value) {
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return (Value >= -(1 << 9) && Value <= (1 << 9) - 1);
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}
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template<>
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inline bool isS10Constant<uint32_t>(uint32_t Value) {
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return (Value <= ((1 << 9) - 1));
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}
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template<>
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inline bool isS10Constant<int64_t>(int64_t Value) {
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return (Value >= -(1 << 9) && Value <= (1 << 9) - 1);
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}
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template<>
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inline bool isS10Constant<uint64_t>(uint64_t Value) {
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return (Value <= ((1 << 9) - 1));
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}
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//! Predicate test for an unsigned 10-bit value
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/*!
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\param Value The input value to be tested
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This predicate tests for an unsigned 10-bit value, returning the 10-bit value
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as a short if true.
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*/
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inline bool isU10Constant(short Value) {
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return (Value == (Value & 0x3ff));
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}
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inline bool isU10Constant(int Value) {
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return (Value == (Value & 0x3ff));
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}
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inline bool isU10Constant(uint32_t Value) {
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return (Value == (Value & 0x3ff));
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}
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inline bool isU10Constant(int64_t Value) {
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return (Value == (Value & 0x3ff));
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}
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inline bool isU10Constant(uint64_t Value) {
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return (Value == (Value & 0x3ff));
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}
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}
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// Defines symbolic names for the SPU instructions.
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//
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#include "SPUGenInstrNames.inc"
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#endif /* LLVM_TARGET_IBMCELLSPU_H */
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