[ms-inline asm] Remove the Inline Asm Non-Standard Dialect attribute. This

implementation does not co-exist well with how the sideeffect and alignstack
attributes are handled.  The reverts r161641.

llvm-svn: 163174

4 files changed, 0 insertions, 6 deletions

diff --git a/llvm/lib/AsmParser/LLLexer.cpp b/llvm/lib/AsmParser/LLLexer.cpp
index e0458045944..fb3a86cc533 100644
--- a/llvm/lib/AsmParser/LLLexer.cpp
+++ b/llvm/lib/AsmParser/LLLexer.cpp
@@ -554,7 +554,6 @@ lltok::Kind LLLexer::LexIdentifier() {
   KEYWORD(naked);
   KEYWORD(nonlazybind);
   KEYWORD(address_safety);
-  KEYWORD(ia_nsdialect);
 
   KEYWORD(type);
   KEYWORD(opaque);
diff --git a/llvm/lib/AsmParser/LLParser.cpp b/llvm/lib/AsmParser/LLParser.cpp
index a9c7e98964e..271691b85cb 100644
--- a/llvm/lib/AsmParser/LLParser.cpp
+++ b/llvm/lib/AsmParser/LLParser.cpp
@@ -962,7 +962,6 @@ bool LLParser::ParseOptionalAttrs(Attributes &Attrs, unsigned AttrKind) {
     case lltok::kw_naked:           Attrs |= Attribute::Naked; break;
     case lltok::kw_nonlazybind:     Attrs |= Attribute::NonLazyBind; break;
     case lltok::kw_address_safety:  Attrs |= Attribute::AddressSafety; break;
-    case lltok::kw_ia_nsdialect:    Attrs |= Attribute::IANSDialect; break;
 
     case lltok::kw_alignstack: {
       unsigned Alignment;
diff --git a/llvm/lib/AsmParser/LLToken.h b/llvm/lib/AsmParser/LLToken.h
index 9fd63f2e9a9..c2683ffc597 100644
--- a/llvm/lib/AsmParser/LLToken.h
+++ b/llvm/lib/AsmParser/LLToken.h
@@ -107,7 +107,6 @@ namespace lltok {
     kw_naked,
     kw_nonlazybind,
     kw_address_safety,
-    kw_ia_nsdialect,
 
     kw_type,
     kw_opaque,
diff --git a/llvm/lib/VMCore/Attributes.cpp b/llvm/lib/VMCore/Attributes.cpp
index c8219eb7877..d466ac60b29 100644
--- a/llvm/lib/VMCore/Attributes.cpp
+++ b/llvm/lib/VMCore/Attributes.cpp
@@ -88,9 +88,6 @@ std::string Attribute::getAsString(Attributes Attrs) {
     Result += utostr(Attribute::getAlignmentFromAttrs(Attrs));
     Result += " ";
   }
-  if (Attrs & Attribute::IANSDialect)
-    Result += "ia_nsdialect ";
-
   // Trim the trailing space.
   assert(!Result.empty() && "Unknown attribute!");
   Result.erase(Result.end()-1);