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7546bed590
Massive check in. This changes the "-fast" flag to "-O#" in llc. If you want to use the old behavior, the flag is -O0. This change allows for finer-grained control over which optimizations are run at different -O levels. Most of this work was pretty mechanical. The majority of the fixes came from verifying that a "fast" variable wasn't used anymore. The JIT still uses a "Fast" flag. I'll change the JIT with a follow-up patch. llvm-svn: 70343
40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
//===-- XCore.h - Top-level interface for XCore representation --*- 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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// XCore back-end.
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//
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//===----------------------------------------------------------------------===//
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#ifndef TARGET_XCORE_H
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#define TARGET_XCORE_H
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namespace llvm {
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class FunctionPass;
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class TargetMachine;
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class XCoreTargetMachine;
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class raw_ostream;
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FunctionPass *createXCoreISelDag(XCoreTargetMachine &TM);
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FunctionPass *createXCoreCodePrinterPass(raw_ostream &OS,
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XCoreTargetMachine &TM,
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unsigned OptLevel, bool Verbose);
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} // end namespace llvm;
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// Defines symbolic names for XCore registers. This defines a mapping from
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// register name to register number.
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//
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#include "XCoreGenRegisterNames.inc"
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// Defines symbolic names for the XCore instructions.
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//
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#include "XCoreGenInstrNames.inc"
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#endif
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