98a640a2fa
Follow-up to 14951a5a3120e50084b3c5fb217e2d47992a24d1 * Unify getVariantKindName and getVariantKindForName * Allow each target to specify the preferred case (albeit ignored in MCParser) Note: targets that use variant kinds should call MCExpr::print with a non-null MAI to print variant kinds. operator<< passes a nullptr to `MCExpr::print`, which should be avoided (e.g. Hexagon; fixed in commit cf00ac81ac049cddb80aec1d6d88b8fab4f209e8).
41 lines
1.4 KiB
C++
41 lines
1.4 KiB
C++
//===-- AVRMCAsmInfo.cpp - AVR asm properties -----------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains the declarations of the AVRMCAsmInfo properties.
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//
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//===----------------------------------------------------------------------===//
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#include "AVRMCAsmInfo.h"
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#include "llvm/MC/MCExpr.h"
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#include "llvm/TargetParser/Triple.h"
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using namespace llvm;
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const MCAsmInfo::VariantKindDesc variantKindDescs[] = {
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{MCSymbolRefExpr::VK_AVR_DIFF16, "diff16"},
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{MCSymbolRefExpr::VK_AVR_DIFF32, "diff32"},
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{MCSymbolRefExpr::VK_AVR_DIFF8, "diff8"},
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{MCSymbolRefExpr::VK_AVR_HI8, "hi8"},
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{MCSymbolRefExpr::VK_AVR_HLO8, "hlo8"},
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{MCSymbolRefExpr::VK_AVR_LO8, "lo8"},
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{MCSymbolRefExpr::VK_AVR_NONE, "none"},
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{MCSymbolRefExpr::VK_AVR_PM, "pm"},
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};
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AVRMCAsmInfo::AVRMCAsmInfo(const Triple &TT, const MCTargetOptions &Options) {
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CodePointerSize = 2;
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CalleeSaveStackSlotSize = 2;
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CommentString = ";";
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SeparatorString = "$";
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PrivateGlobalPrefix = ".L";
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PrivateLabelPrefix = ".L";
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UsesELFSectionDirectiveForBSS = true;
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SupportsDebugInformation = true;
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initializeVariantKinds(variantKindDescs);
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}
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