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//===-- AArch64BuildAttributes.cpp - AArch64 Build Attributes -------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "llvm/Support/AArch64BuildAttributes.h"
#include "llvm/ADT/StringSwitch.h"
using namespace llvm;
using namespace llvm::AArch64BuildAttrs;
StringRef AArch64BuildAttrs::getVendorName(unsigned Vendor) {
switch (Vendor) {
case AEABI_FEATURE_AND_BITS:
return "aeabi_feature_and_bits";
case AEABI_PAUTHABI:
return "aeabi_pauthabi";
case VENDOR_UNKNOWN:
return "";
default:
assert(0 && "Vendor name error");
return "";
}
}
VendorID AArch64BuildAttrs::getVendorID(StringRef Vendor) {
return StringSwitch<VendorID>(Vendor)
.Case("aeabi_feature_and_bits", AEABI_FEATURE_AND_BITS)
.Case("aeabi_pauthabi", AEABI_PAUTHABI)
.Default(VENDOR_UNKNOWN);
}
StringRef AArch64BuildAttrs::getOptionalStr(unsigned Optional) {
switch (Optional) {
case REQUIRED:
return "required";
case OPTIONAL:
return "optional";
case OPTIONAL_NOT_FOUND:
default:
return "";
}
}
SubsectionOptional AArch64BuildAttrs::getOptionalID(StringRef Optional) {
return StringSwitch<SubsectionOptional>(Optional)
.Case("required", REQUIRED)
.Case("optional", OPTIONAL)
.Default(OPTIONAL_NOT_FOUND);
}
StringRef AArch64BuildAttrs::getSubsectionOptionalUnknownError() {
return "unknown AArch64 build attributes optionality, expected "
"required|optional";
}
StringRef AArch64BuildAttrs::getTypeStr(unsigned Type) {
switch (Type) {
case ULEB128:
return "uleb128";
case NTBS:
return "ntbs";
case TYPE_NOT_FOUND:
default:
return "";
}
}
SubsectionType AArch64BuildAttrs::getTypeID(StringRef Type) {
return StringSwitch<SubsectionType>(Type)
.Cases("uleb128", "ULEB128", ULEB128)
.Cases("ntbs", "NTBS", NTBS)
.Default(TYPE_NOT_FOUND);
}
StringRef AArch64BuildAttrs::getSubsectionTypeUnknownError() {
return "unknown AArch64 build attributes type, expected uleb128|ntbs";
}
StringRef AArch64BuildAttrs::getPauthABITagsStr(unsigned PauthABITag) {
switch (PauthABITag) {
case TAG_PAUTH_PLATFORM:
return "Tag_PAuth_Platform";
case TAG_PAUTH_SCHEMA:
return "Tag_PAuth_Schema";
case PAUTHABI_TAG_NOT_FOUND:
default:
return "";
}
}
PauthABITags AArch64BuildAttrs::getPauthABITagsID(StringRef PauthABITag) {
return StringSwitch<PauthABITags>(PauthABITag)
.Case("Tag_PAuth_Platform", TAG_PAUTH_PLATFORM)
.Case("Tag_PAuth_Schema", TAG_PAUTH_SCHEMA)
.Default(PAUTHABI_TAG_NOT_FOUND);
}
StringRef
AArch64BuildAttrs::getFeatureAndBitsTagsStr(unsigned FeatureAndBitsTag) {
switch (FeatureAndBitsTag) {
case TAG_FEATURE_BTI:
return "Tag_Feature_BTI";
case TAG_FEATURE_PAC:
return "Tag_Feature_PAC";
case TAG_FEATURE_GCS:
return "Tag_Feature_GCS";
case FEATURE_AND_BITS_TAG_NOT_FOUND:
default:
return "";
}
}
FeatureAndBitsTags
AArch64BuildAttrs::getFeatureAndBitsTagsID(StringRef FeatureAndBitsTag) {
return StringSwitch<FeatureAndBitsTags>(FeatureAndBitsTag)
.Case("Tag_Feature_BTI", TAG_FEATURE_BTI)
.Case("Tag_Feature_PAC", TAG_FEATURE_PAC)
.Case("Tag_Feature_GCS", TAG_FEATURE_GCS)
.Default(FEATURE_AND_BITS_TAG_NOT_FOUND);
}
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