Down-scale slot index distance to save bits.

[oota-llvm.git] / include / llvm / IR / Intrinsics.h

diff --git a/include/llvm/IR/Intrinsics.h b/include/llvm/IR/Intrinsics.h
index c1fe4c67c44ed591c763a7dfd32b0e3837f8b856..c81d110e3b4b846c08a727ee88d916b5a53d994e 100644 (file)
--- a/include/llvm/IR/Intrinsics.h
+++ b/include/llvm/IR/Intrinsics.h
@@ -13,8 +13,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_INTRINSICS_H
-#define LLVM_INTRINSICS_H
+#ifndef LLVM_IR_INTRINSICS_H
+#define LLVM_IR_INTRINSICS_H
 
 #include "llvm/ADT/ArrayRef.h"
 #include <string>
@@ -38,19 +38,19 @@ namespace Intrinsic {
 
     // Get the intrinsic enums generated from Intrinsics.td
 #define GET_INTRINSIC_ENUM_VALUES
-#include "llvm/Intrinsics.gen"    
+#include "llvm/IR/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, ArrayRef<Type*> Tys = ArrayRef<Type*>());
-  
+  std::string getName(ID id, ArrayRef<Type*> Tys = None);
+
   /// Intrinsic::getType(ID) - Return the function type for an intrinsic.
   ///
   FunctionType *getType(LLVMContext &Context, ID id,
-                        ArrayRef<Type*> Tys = ArrayRef<Type*>());
+                        ArrayRef<Type*> Tys = None);
 
   /// Intrinsic::isOverloaded(ID) - Returns true if the intrinsic can be
   /// overloaded.
@@ -63,14 +63,12 @@ namespace Intrinsic {
   /// Intrinsic::getDeclaration(M, ID) - Create or insert an LLVM Function
   /// declaration for an intrinsic, and return it.
   ///
-  /// The Tys and numTys parameters are for intrinsics with overloaded types
-  /// (e.g., those using iAny, fAny, vAny, or iPTRAny). For a declaration for an
-  /// overloaded intrinsic, Tys should point to an array of numTys pointers to
-  /// Type, and must provide exactly one type for each overloaded type in the
-  /// intrinsic.
-  Function *getDeclaration(Module *M, ID id,
-                           ArrayRef<Type*> Tys = ArrayRef<Type*>());
-                           
+  /// The Tys parameter is for intrinsics with overloaded types (e.g., those
+  /// using iAny, fAny, vAny, or iPTRAny).  For a declaration of an overloaded
+  /// intrinsic, Tys must provide exactly one type for each overloaded type in
+  /// the intrinsic.
+  Function *getDeclaration(Module *M, ID id, ArrayRef<Type*> Tys = None);
+
   /// Map a GCC builtin name to an intrinsic ID.
   ID getIntrinsicForGCCBuiltin(const char *Prefix, const char *BuiltinName);
   
@@ -79,7 +77,7 @@ namespace Intrinsic {
   /// getIntrinsicInfoTableEntries.
   struct IITDescriptor {
     enum IITDescriptorKind {
-      Void, MMX, Metadata, Float, Double,
+      Void, MMX, Metadata, Half, Float, Double,
       Integer, Vector, Pointer, Struct,
       Argument, ExtendVecArgument, TruncVecArgument
     } Kind;