X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=utils%2FTableGen%2FCodeGenIntrinsics.h;h=4de93864a8acf40146c385b9ebfa52971b9ddc55;hb=f4137b5f409525b41ec4d4bff56c54fd2a9db274;hp=bca52bcadda2ddc183f10869abf455cc006054d5;hpb=18faf5d9f7f89130b9e3304965b81e1c70ebb75c;p=oota-llvm.git

diff --git a/utils/TableGen/CodeGenIntrinsics.h b/utils/TableGen/CodeGenIntrinsics.h
index bca52bcadda..4de93864a8a 100644
--- a/utils/TableGen/CodeGenIntrinsics.h
+++ b/utils/TableGen/CodeGenIntrinsics.h
@@ -2,8 +2,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by Chris Lattner and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -16,20 +16,26 @@
 
 #include <string>
 #include <vector>
+#include "llvm/CodeGen/ValueTypes.h"
 
 namespace llvm {
   class Record;
   class RecordKeeper;
+  class CodeGenTarget;
 
   struct CodeGenIntrinsic {
-    Record *TheDef;            // The actual record defining this instruction.
+    Record *TheDef;            // The actual record defining this intrinsic.
     std::string Name;          // The name of the LLVM function "llvm.bswap.i32"
     std::string EnumName;      // The name of the enum "bswap_i32"
+    std::string GCCBuiltinName;// Name of the corresponding GCC builtin, or "".
+    std::string TargetPrefix;  // Target prefix, e.g. "ppc" for t-s intrinsics.
+
+    /// ArgVTs - The MVT::SimpleValueType for each argument type.  Note that
+    /// this list is only populated when in the context of a target .td file.
+    /// When building Intrinsics.td, this isn't available, because we don't know
+    /// the target pointer size.
+    std::vector<MVT::SimpleValueType> ArgVTs;
 
-    /// ArgTypes - The type primitive enum value for the return value and all
-    /// of the arguments.  These are things like Type::UIntTyID.
-    std::vector<std::string> ArgTypes;
-    
     /// ArgTypeDefs - The records for each argument type.
     ///
     std::vector<Record*> ArgTypeDefs;
@@ -39,6 +45,14 @@ namespace llvm {
       NoMem, ReadArgMem, ReadMem, WriteArgMem, WriteMem
     } ModRef;
 
+    // This is set to true if the intrinsic is overloaded by its argument
+    // types.
+    bool isOverloaded;
+
+    // isCommutative - True if the intrinsic is commutative.
+    //
+    bool isCommutative;
+
     CodeGenIntrinsic(Record *R);
   };