X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FIntrinsics.h;h=3a97b33358d87e17501a4bf2fba591392decd329;hb=a727d5502c8e23c090da658bf14c5ebc1169a070;hp=26b9c355d4fe9060590bcdc46541d4d996c3b0d8;hpb=f4836c754a5b37064d49220e1be97d46a28b9d8b;p=oota-llvm.git

diff --git a/include/llvm/Intrinsics.h b/include/llvm/Intrinsics.h
index 26b9c355d4f..3a97b33358d 100644
--- a/include/llvm/Intrinsics.h
+++ b/include/llvm/Intrinsics.h
@@ -1,5 +1,12 @@
 //===-- llvm/Instrinsics.h - LLVM Intrinsic Function Handling ---*- C++ -*-===//
 //
+//                     The LLVM Compiler Infrastructure
+//
+// This file was developed by the LLVM research group and is distributed under
+// the University of Illinois Open Source License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
 // This file defines a set of enums which allow processing of intrinsic
 // functions.  Values of these enum types are returned by
 // Function::getIntrinsicID.
@@ -9,35 +16,43 @@
 #ifndef LLVM_INTRINSICS_H
 #define LLVM_INTRINSICS_H
 
-/// LLVMIntrinsic Namespace - This namespace contains an enum with a value for
+namespace llvm {
+
+class Type;
+class FunctionType;
+class Function;
+class Module;
+
+/// Intrinsic Namespace - This namespace contains an enum with a value for
 /// every intrinsic/builtin function known by LLVM.  These enum values are
 /// returned by Function::getIntrinsicID().
 ///
-namespace LLVMIntrinsic {
+namespace Intrinsic {
   enum ID {
     not_intrinsic = 0,   // Must be zero
 
-    va_start,       // Used to represent a va_start call in C
-    va_end,         // Used to represent a va_end call in C
-    va_copy,        // Used to represent a va_copy call in C
-
-    setjmp,         // Used to represent a setjmp call in C
-    longjmp,        // Used to represent a longjmp call in C
-
-    //===------------------------------------------------------------------===//
-    // This section defines intrinsic functions used to represent Alpha
-    // instructions...
-    //
-    alpha_ctlz,     // CTLZ (count leading zero): counts the number of leading
-                    // zeros in the given ulong value
-    alpha_cttz,     // CTTZ (count trailing zero): counts the number of trailing
-                    // zeros in the given ulong value 
-    alpha_ctpop,    // CTPOP (count population): counts the number of ones in
-                    // the given ulong value 
-    alpha_umulh,    // UMULH (unsigned multiply quadword high): Takes two 64-bit
-                    // (ulong) values, and returns the upper 64 bits of their
-                    // 128 bit product as a ulong
+    // Get the intrinsic enums generated from Intrinsics.td
+#define GET_INTRINSIC_ENUM_VALUES
+#include "llvm/Intrinsics.gen"    
+#undef GET_INTRINSIC_ENUM_VALUES
+    , num_intrinsics
   };
-}
+  
+  /// Intrinsic::getName(ID) - Return the LLVM name for an intrinsic, such as
+  /// "llvm.ppc.altivec.lvx".
+  std::string getName(ID id, const Type **Tys = 0, unsigned numTys = 0);
+  
+  /// Intrinsic::getType(ID) - Return the function type for an intrinsic.
+  ///
+  const FunctionType *getType(ID id, const Type **Tys = 0, unsigned numTys = 0);
+
+  /// Intrinsic::getDeclaration(M, ID) - Create or insert an LLVM Function
+  /// declaration for an intrinsic, and return it.
+  Function *getDeclaration(Module *M, ID id, const Type **Tys = 0, 
+                           unsigned numTys = 0);
+  
+} // End Intrinsic namespace
+
+} // End llvm namespace
 
 #endif