commit a2de37c897556fbd1f94a3ed84ad27accd8f8deb
author Michael Gottesman <mgottesman@apple.com> Tue Feb 05 05:57:38 2013 +0000
committer Michael Gottesman <mgottesman@apple.com> Tue Feb 05 05:57:38 2013 +0000
tree af34d39baab0faa1b905d84b643c765f734e9aed
parent 91b978e15774039f991cf91048dc4cc74726744b

Added LLVM Asm/Bitcode Reader/Writer support for new IR keyword externally_initialized.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174340 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AsmParser/LLLexer.cpp

diff --git a/lib/AsmParser/LLLexer.cpp b/lib/AsmParser/LLLexer.cpp
index 85e7574..2c806be 100644
--- a/lib/AsmParser/LLLexer.cpp
+++ b/lib/AsmParser/LLLexer.cpp
@@ -463,6 +463,7 @@
   KEYWORD(hidden);
   KEYWORD(protected);
   KEYWORD(unnamed_addr);
+  KEYWORD(externally_initialized);
   KEYWORD(extern_weak);
   KEYWORD(external);
   KEYWORD(thread_local);

lib/AsmParser/LLParser.cpp

diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp
index 4910222..2b6b165 100644
--- a/lib/AsmParser/LLParser.cpp
+++ b/lib/AsmParser/LLParser.cpp
@@ -632,9 +632,11 @@
 
 /// ParseGlobal
 ///   ::= GlobalVar '=' OptionalLinkage OptionalVisibility OptionalThreadLocal
-///       OptionalAddrSpace OptionalUnNammedAddr GlobalType Type Const
+///       OptionalAddrSpace OptionalUnNammedAddr
+///       OptionalExternallyInitialized GlobalType Type Const
 ///   ::= OptionalLinkage OptionalVisibility OptionalThreadLocal
-///       OptionalAddrSpace OptionalUnNammedAddr GlobalType Type Const
+///       OptionalAddrSpace OptionalUnNammedAddr
+///       OptionalExternallyInitialized GlobalType Type Const
 ///
 /// Everything through visibility has been parsed already.
 ///
@@ -642,9 +644,10 @@
                            unsigned Linkage, bool HasLinkage,
                            unsigned Visibility) {
   unsigned AddrSpace;
-  bool IsConstant, UnnamedAddr;
+  bool IsConstant, UnnamedAddr, IsExternallyInitialized;
   GlobalVariable::ThreadLocalMode TLM;
   LocTy UnnamedAddrLoc;
+  LocTy IsExternallyInitializedLoc;
   LocTy TyLoc;
 
   Type *Ty = 0;
@@ -652,6 +655,9 @@
       ParseOptionalAddrSpace(AddrSpace) ||
       ParseOptionalToken(lltok::kw_unnamed_addr, UnnamedAddr,
                          &UnnamedAddrLoc) ||
+      ParseOptionalToken(lltok::kw_externally_initialized,
+                         IsExternallyInitialized,
+                         &IsExternallyInitializedLoc) ||
       ParseGlobalType(IsConstant) ||
       ParseType(Ty, TyLoc))
     return true;
@@ -709,6 +715,7 @@
   GV->setConstant(IsConstant);
   GV->setLinkage((GlobalValue::LinkageTypes)Linkage);
   GV->setVisibility((GlobalValue::VisibilityTypes)Visibility);
+  GV->setExternallyInitialized(IsExternallyInitialized);
   GV->setThreadLocalMode(TLM);
   GV->setUnnamedAddr(UnnamedAddr);
 

lib/AsmParser/LLToken.h

diff --git a/lib/AsmParser/LLToken.h b/lib/AsmParser/LLToken.h
index fea5f75..c9ecd21 100644
--- a/lib/AsmParser/LLToken.h
+++ b/lib/AsmParser/LLToken.h
@@ -44,6 +44,7 @@
     kw_dllimport, kw_dllexport, kw_common, kw_available_externally,
     kw_default, kw_hidden, kw_protected,
     kw_unnamed_addr,
+    kw_externally_initialized,
     kw_extern_weak,
     kw_external, kw_thread_local,
     kw_localdynamic, kw_initialexec, kw_localexec,