Regenerate.

[oota-llvm.git] / utils / TableGen / NeonEmitter.h

diff --git a/utils/TableGen/NeonEmitter.h b/utils/TableGen/NeonEmitter.h
index dc2079419d1ce92b2fdcc46b097017ff435fe7c4..6c6760d732facd677f2b230cc46c2a3a7bb3fcdf 100644 (file)
--- a/utils/TableGen/NeonEmitter.h
+++ b/utils/TableGen/NeonEmitter.h
@@ -16,17 +16,105 @@
 #ifndef NEON_EMITTER_H
 #define NEON_EMITTER_H
 
+#include "Record.h"
 #include "TableGenBackend.h"
+#include "llvm/ADT/DenseMap.h"
+#include "llvm/ADT/StringMap.h"
+
+enum OpKind {
+  OpNone,
+  OpAdd,
+  OpSub,
+  OpMul,
+  OpMla,
+  OpMls,
+  OpMulN,
+  OpMlaN,
+  OpMlsN,
+  OpEq,
+  OpGe,
+  OpLe,
+  OpGt,
+  OpLt,
+  OpNeg,
+  OpNot,
+  OpAnd,
+  OpOr,
+  OpXor,
+  OpAndNot,
+  OpOrNot,
+  OpCast,
+  OpConcat,
+  OpDup,
+  OpHi,
+  OpLo,
+  OpSelect,
+  OpRev16,
+  OpRev32,
+  OpRev64
+};
+
+enum ClassKind {
+  ClassNone,
+  ClassI,
+  ClassS,
+  ClassW,
+  ClassB
+};
 
 namespace llvm {
   
   class NeonEmitter : public TableGenBackend {
     RecordKeeper &Records;
+    StringMap<OpKind> OpMap;
+    DenseMap<Record*, ClassKind> ClassMap;
+    
   public:
-    NeonEmitter(RecordKeeper &R) : Records(R) {}
+    NeonEmitter(RecordKeeper &R) : Records(R) {
+      OpMap["OP_NONE"]  = OpNone;
+      OpMap["OP_ADD"]   = OpAdd;
+      OpMap["OP_SUB"]   = OpSub;
+      OpMap["OP_MUL"]   = OpMul;
+      OpMap["OP_MLA"]   = OpMla;
+      OpMap["OP_MLS"]   = OpMls;
+      OpMap["OP_MUL_N"] = OpMulN;
+      OpMap["OP_MLA_N"] = OpMlaN;
+      OpMap["OP_MLS_N"] = OpMlsN;
+      OpMap["OP_EQ"]    = OpEq;
+      OpMap["OP_GE"]    = OpGe;
+      OpMap["OP_LE"]    = OpLe;
+      OpMap["OP_GT"]    = OpGt;
+      OpMap["OP_LT"]    = OpLt;
+      OpMap["OP_NEG"]   = OpNeg;
+      OpMap["OP_NOT"]   = OpNot;
+      OpMap["OP_AND"]   = OpAnd;
+      OpMap["OP_OR"]    = OpOr;
+      OpMap["OP_XOR"]   = OpXor;
+      OpMap["OP_ANDN"]  = OpAndNot;
+      OpMap["OP_ORN"]   = OpOrNot;
+      OpMap["OP_CAST"]  = OpCast;
+      OpMap["OP_CONC"]  = OpConcat;
+      OpMap["OP_HI"]    = OpHi;
+      OpMap["OP_LO"]    = OpLo;
+      OpMap["OP_DUP"]   = OpDup;
+      OpMap["OP_SEL"]   = OpSelect;
+      OpMap["OP_REV16"] = OpRev16;
+      OpMap["OP_REV32"] = OpRev32;
+      OpMap["OP_REV64"] = OpRev64;
+
+      Record *SI = R.getClass("SInst");
+      Record *II = R.getClass("IInst");
+      Record *WI = R.getClass("WInst");
+      ClassMap[SI] = ClassS;
+      ClassMap[II] = ClassI;
+      ClassMap[WI] = ClassW;
+    }
     
-    // runHeader - Emit a header file that allows use of the instruction table.
+    // run - Emit arm_neon.h.inc
     void run(raw_ostream &o);
+
+    // runHeader - Emit all the __builtin prototypes used in arm_neon.h
+    void runHeader(raw_ostream &o);
   };
   
 } // End llvm namespace