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AsmParser: remove deprecated LLIR support

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linker_private and linker_private_weak were deprecated in 3.5.  Remove support
for them now that the 3.5 branch has been created.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213777 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Saleem Abdulrasool 2014-07-23 18:09:31 +00:00
parent 58ba15dbe6
commit e2c63ff3c9
4 changed files with 0 additions and 36 deletions
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2
lib/AsmParser/LLLexer.cpp
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@ -516,8 +516,6 @@ lltok::Kind LLLexer::LexIdentifier() {
KEYWORD(private);
KEYWORD(internal);
KEYWORD(linker_private); // NOTE: deprecated, for parser compatibility
KEYWORD(linker_private_weak); // NOTE: deprecated, for parser compatibility
KEYWORD(available_externally);
KEYWORD(linkonce);
KEYWORD(linkonce_odr);

15
lib/AsmParser/LLParser.cpp
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@ -254,8 +254,6 @@ bool LLParser::ParseTopLevelEntities() {
// ('constant'|'global') ...
case lltok::kw_private: // OptionalLinkage
case lltok::kw_internal: // OptionalLinkage
case lltok::kw_linker_private: // Obsolete OptionalLinkage
case lltok::kw_linker_private_weak: // Obsolete OptionalLinkage
case lltok::kw_weak: // OptionalLinkage
case lltok::kw_weak_odr: // OptionalLinkage
case lltok::kw_linkonce: // OptionalLinkage
@ -1434,10 +1432,6 @@ bool LLParser::ParseOptionalReturnAttrs(AttrBuilder &B) {
/// ::= 'common'
/// ::= 'extern_weak'
/// ::= 'external'
///
/// Deprecated Values:
/// ::= 'linker_private'
/// ::= 'linker_private_weak'
bool LLParser::ParseOptionalLinkage(unsigned &Res, bool &HasLinkage) {
HasLinkage = false;
switch (Lex.getKind()) {
@ -1455,15 +1449,6 @@ bool LLParser::ParseOptionalLinkage(unsigned &Res, bool &HasLinkage) {
case lltok::kw_common: Res = GlobalValue::CommonLinkage; break;
case lltok::kw_extern_weak: Res = GlobalValue::ExternalWeakLinkage; break;
case lltok::kw_external: Res = GlobalValue::ExternalLinkage; break;
case lltok::kw_linker_private:
case lltok::kw_linker_private_weak:
Lex.Warning("'" + Lex.getStrVal() + "' is deprecated, treating as"
" PrivateLinkage");
Lex.Lex();
// treat linker_private and linker_private_weak as PrivateLinkage
Res = GlobalValue::PrivateLinkage;
return false;
}
Lex.Lex();
HasLinkage = true;

2
lib/AsmParser/LLToken.h
View File

@ -39,8 +39,6 @@ namespace lltok {
kw_private,
kw_internal,
kw_linker_private, // NOTE: deprecated, for parser compatibility
kw_linker_private_weak, // NOTE: deprecated, for parser compatibility
kw_linkonce, kw_linkonce_odr,
kw_weak, // Used as a linkage, and a modifier for "cmpxchg".
kw_weak_odr, kw_appending,

17
test/Bitcode/deprecated-linker_private-linker_private_weak.ll
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@ -1,17 +0,0 @@
; RUN: llvm-as -o - %s | llvm-dis | FileCheck %s
; RUN: llvm-as -o /dev/null %s 2>&1 | FileCheck %s -check-prefix CHECK-WARNINGS
@.linker_private = linker_private unnamed_addr constant [15 x i8] c"linker_private\00", align 64
@.linker_private_weak = linker_private_weak unnamed_addr constant [20 x i8] c"linker_private_weak\00", align 64
; CHECK: @.linker_private = private unnamed_addr constant [15 x i8] c"linker_private\00", align 64
; CHECK: @.linker_private_weak = private unnamed_addr constant [20 x i8] c"linker_private_weak\00", align 64
; CHECK-WARNINGS: warning: '.linker_private' is deprecated, treating as PrivateLinkage
; CHECK-WARNINGS: @.linker_private = linker_private unnamed_addr constant [15 x i8] c"linker_private\00", align 64
; CHECK-WARNINGS: ^
; CHECK-WARNINGS: warning: '.linker_private_weak' is deprecated, treating as PrivateLinkage
; CHECK-WARNINGS: @.linker_private_weak = linker_private_weak unnamed_addr constant [20 x i8] c"linker_private_weak\00", align 64
; CHECK-WARNINGS: ^