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87c06d6179
64-bit sparc codegen. Patch by Nathan Keynes! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95293 91177308-0d34-0410-b5e6-96231b3b80d8
35 lines
997 B
C++
35 lines
997 B
C++
//===- SparcSubtarget.cpp - SPARC Subtarget Information -------------------===//
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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 implements the SPARC specific subclass of TargetSubtarget.
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//
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//===----------------------------------------------------------------------===//
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#include "SparcSubtarget.h"
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#include "SparcGenSubtarget.inc"
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using namespace llvm;
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SparcSubtarget::SparcSubtarget(const std::string &TT, const std::string &FS,
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bool is64Bit) :
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IsV9(false),
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V8DeprecatedInsts(false),
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IsVIS(false),
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Is64Bit(is64Bit) {
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// Determine default and user specified characteristics
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const char *CPU = "v8";
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if (is64Bit) {
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CPU = "v9";
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IsV9 = true;
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}
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// Parse features string.
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ParseSubtargetFeatures(FS, CPU);
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}
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