fix the !eq operator in tblgen to return a bit instead of an int.

Use this to make the X86 and ARM targets set isCodeGenOnly=1 
automatically for their instructions that have Format=Pseudo,
resolving a hack in tblgen.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117862 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 1 insertions, 16 deletions

diff --git a/utils/TableGen/AsmMatcherEmitter.cpp b/utils/TableGen/AsmMatcherEmitter.cpp
index 0fad96e..6ddccc2 100644
--- a/utils/TableGen/AsmMatcherEmitter.cpp
+++ b/utils/TableGen/AsmMatcherEmitter.cpp
@@ -223,21 +223,6 @@ static bool IsAssemblerInstruction(StringRef Name,
   if (CGI.TheDef->getValueAsBit("isCodeGenOnly"))
     return false;
 
-  // Ignore pseudo ops.
-  //
-  // FIXME: This is a hack [for X86]; can we convert these instructions to set
-  // the "codegen only" bit instead?
-  if (const RecordVal *Form = CGI.TheDef->getValue("Form"))
-    if (Form->getValue()->getAsString() == "Pseudo")
-      return false;
-  
-  // FIXME: This is a hack [for ARM]; can we convert these instructions to set
-  // the "codegen only" bit instead?
-  if (const RecordVal *Form = CGI.TheDef->getValue("F"))
-    if (Form->getValue()->getAsString() == "Pseudo")
-      return false;
-  
-
   // Ignore "Int_*" and "*_Int" instructions, which are internal aliases.
   //
   // FIXME: This is a total hack.
diff --git a/utils/TableGen/TGParser.cpp b/utils/TableGen/TGParser.cpp
index 1f4b07b..7bd2fbc 100644
--- a/utils/TableGen/TGParser.cpp
+++ b/utils/TableGen/TGParser.cpp
@@ -812,7 +812,7 @@ Init *TGParser::ParseOperation(Record *CurRec) {
     case tgtok::XSRA:    Code = BinOpInit::SRA;    Type = new IntRecTy(); break;
     case tgtok::XSRL:    Code = BinOpInit::SRL;    Type = new IntRecTy(); break;
     case tgtok::XSHL:    Code = BinOpInit::SHL;    Type = new IntRecTy(); break;
-    case tgtok::XEq:     Code = BinOpInit::EQ;     Type = new IntRecTy(); break;
+    case tgtok::XEq:     Code = BinOpInit::EQ;     Type = new BitRecTy(); break;
     case tgtok::XStrConcat:
       Code = BinOpInit::STRCONCAT;
       Type = new StringRecTy();