Page MenuHomePhabricator

Please use GitHub pull requests for new patches. Phabricator shutdown timeline

Differential D49165 Diff 204348 lib/Bitcode/Reader/BitcodeReader.cpp

Changeset View

Standalone View

View Options

lib/Bitcode/Reader/BitcodeReader.cpp

Show First 20 Lines • Show All 1,185 Lines • ▼ Show 20 Linesstatic uint64_t getRawAttributeMask(Attribute::AttrKind Val) {
case Attribute::SwiftError: return 1ULL << 52; case Attribute::SwiftError: return 1ULL << 52;
case Attribute::WriteOnly: return 1ULL << 53; case Attribute::WriteOnly: return 1ULL << 53;
case Attribute::Speculatable: return 1ULL << 54; case Attribute::Speculatable: return 1ULL << 54;
case Attribute::StrictFP: return 1ULL << 55; case Attribute::StrictFP: return 1ULL << 55;
case Attribute::SanitizeHWAddress: return 1ULL << 56; case Attribute::SanitizeHWAddress: return 1ULL << 56;
case Attribute::NoCfCheck: return 1ULL << 57; case Attribute::NoCfCheck: return 1ULL << 57;
case Attribute::OptForFuzzing: return 1ULL << 58; case Attribute::OptForFuzzing: return 1ULL << 58;
case Attribute::ShadowCallStack: return 1ULL << 59; case Attribute::ShadowCallStack: return 1ULL << 59;
case Attribute::NoFree: return 1ULL << 60;
jdoerfertUnsubmitted
Done
ReplyInline Actions

I don't think you can do this. All existing attributes have to keep their "encoding" and new ones get the next free number which has to match include/llvm/Bitcode/LLVMBitCodes.h.

jdoerfert: I don't think you can do this. All existing attributes have to keep their "encoding" and new…
case Attribute::SpeculativeLoadHardening: case Attribute::SpeculativeLoadHardening:
return 1ULL << 60;
case Attribute::ImmArg:
return 1ULL << 61; return 1ULL << 61;
case Attribute::ImmArg:
return 1ULL << 62;
case Attribute::Dereferenceable: case Attribute::Dereferenceable:
llvm_unreachable("dereferenceable attribute not supported in raw format"); llvm_unreachable("dereferenceable attribute not supported in raw format");
break; break;
case Attribute::DereferenceableOrNull: case Attribute::DereferenceableOrNull:
llvm_unreachable("dereferenceable_or_null attribute not supported in raw " llvm_unreachable("dereferenceable_or_null attribute not supported in raw "
"format"); "format");
break; break;
case Attribute::ArgMemOnly: case Attribute::ArgMemOnly:
▲ Show 20 Lines • Show All 142 Lines • ▼ Show 20 Linesstatic Attribute::AttrKind getAttrFromCode(uint64_t Code) {
case bitc::ATTR_KIND_NO_ALIAS: case bitc::ATTR_KIND_NO_ALIAS:
return Attribute::NoAlias; return Attribute::NoAlias;
case bitc::ATTR_KIND_NO_BUILTIN: case bitc::ATTR_KIND_NO_BUILTIN:
return Attribute::NoBuiltin; return Attribute::NoBuiltin;
case bitc::ATTR_KIND_NO_CAPTURE: case bitc::ATTR_KIND_NO_CAPTURE:
return Attribute::NoCapture; return Attribute::NoCapture;
case bitc::ATTR_KIND_NO_DUPLICATE: case bitc::ATTR_KIND_NO_DUPLICATE:
return Attribute::NoDuplicate; return Attribute::NoDuplicate;
case bitc::ATTR_KIND_NOFREE:
return Attribute::NoFree;
case bitc::ATTR_KIND_NO_IMPLICIT_FLOAT: case bitc::ATTR_KIND_NO_IMPLICIT_FLOAT:
return Attribute::NoImplicitFloat; return Attribute::NoImplicitFloat;
case bitc::ATTR_KIND_NO_INLINE: case bitc::ATTR_KIND_NO_INLINE:
return Attribute::NoInline; return Attribute::NoInline;
case bitc::ATTR_KIND_NO_RECURSE: case bitc::ATTR_KIND_NO_RECURSE:
return Attribute::NoRecurse; return Attribute::NoRecurse;
case bitc::ATTR_KIND_NON_LAZY_BIND: case bitc::ATTR_KIND_NON_LAZY_BIND:
return Attribute::NonLazyBind; return Attribute::NonLazyBind;
▲ Show 20 Lines • Show All 4,911 Lines • Show Last 20 Lines