Add a new bit that ImmLeaf's can opt into, which allows them to duck out of

[oota-llvm.git] / utils / TableGen / FixedLenDecoderEmitter.cpp

diff --git a/utils/TableGen/FixedLenDecoderEmitter.cpp b/utils/TableGen/FixedLenDecoderEmitter.cpp
index 2c222b39b13780a6eb1ae533cc1ac6ebb0fccd45..af73bcfa67f582bfebe7b877baf84cf29b9ed2c6 100644 (file)
--- a/utils/TableGen/FixedLenDecoderEmitter.cpp
+++ b/utils/TableGen/FixedLenDecoderEmitter.cpp
@@ -438,7 +438,7 @@ void Filter::recurse() {
     for (bitIndex = 0; bitIndex < NumBits; bitIndex++)
       BitValueArray[StartBit + bitIndex] = BIT_UNSET;
 
-    // Delegates to an inferior filter chooser for futher processing on this
+    // Delegates to an inferior filter chooser for further processing on this
     // group of instructions whose segment values are variable.
     FilterChooserMap.insert(std::pair<unsigned, FilterChooser*>(
                               (unsigned)-1,
@@ -471,7 +471,7 @@ void Filter::recurse() {
         BitValueArray[StartBit + bitIndex] = BIT_FALSE;
     }
 
-    // Delegates to an inferior filter chooser for futher processing on this
+    // Delegates to an inferior filter chooser for further processing on this
     // category of instructions.
     FilterChooserMap.insert(std::pair<unsigned, FilterChooser*>(
                               mapIterator->first,
@@ -1224,7 +1224,8 @@ bool FixedLenDecoderEmitter::populateInstruction(const CodeGenInstruction &CGI,
   if (Bits.allInComplete()) return false;
 
   // Ignore "asm parser only" instructions.
-  if (Def.getValueAsBit("isAsmParserOnly"))
+  if (Def.getValueAsBit("isAsmParserOnly") ||
+      Def.getValueAsBit("isCodeGenOnly"))
     return false;
 
   std::vector<OperandInfo> InsnOperands;