X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FIntrinsics.td;h=c29bd407fdcd542789390065e4fb4fbc4aea97e1;hb=fc82fabe00b0b820e3c0d7fc9e289bace0295f11;hp=089e61f0ff77bd19059c12c8ae83005575a08211;hpb=461b258cf80f881d26947d711e3cea1cc17c9821;p=oota-llvm.git

diff --git a/include/llvm/Intrinsics.td b/include/llvm/Intrinsics.td
index 089e61f0ff7..c29bd407fdc 100644
--- a/include/llvm/Intrinsics.td
+++ b/include/llvm/Intrinsics.td
@@ -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.
 // 
 //===----------------------------------------------------------------------===//
 //
@@ -52,59 +52,52 @@ def IntrWriteMem : IntrinsicProperty;
 // Types used by intrinsics.
 //===----------------------------------------------------------------------===//
 
-class LLVMType<ValueType vt, string typeval> {
+class LLVMType<ValueType vt> {
   ValueType VT = vt;
-  string TypeVal = typeval;
 }
 
-class LLVMIntegerType<ValueType VT, int width>
-  : LLVMType<VT, "Type::IntegerTyID"> {
-  int Width = width;
-}
-
-class LLVMVectorType<ValueType VT, int numelts, LLVMType elty>
-  : LLVMType<VT, "Type::VectorTyID">{
-  int NumElts = numelts;
-  LLVMType ElTy = elty;
-} 
-
 class LLVMPointerType<LLVMType elty>
-  : LLVMType<iPTR, "Type::PointerTyID">{
+  : LLVMType<iPTR>{
   LLVMType ElTy = elty;
 } 
 
-class LLVMEmptyStructType
-  : LLVMType<OtherVT, "Type::StructTyID">{
-} 
+class LLVMMatchType<int num>
+  : LLVMType<OtherVT>{
+  int Number = num;
+}
 
-def llvm_void_ty       : LLVMType<isVoid, "Type::VoidTyID">;
-def llvm_int_ty        : LLVMIntegerType<iAny, 0>;
-def llvm_i1_ty         : LLVMIntegerType<i1 , 1>;
-def llvm_i8_ty         : LLVMIntegerType<i8 , 8>;
-def llvm_i16_ty        : LLVMIntegerType<i16, 16>;
-def llvm_i32_ty        : LLVMIntegerType<i32, 32>;
-def llvm_i64_ty        : LLVMIntegerType<i64, 64>;
-def llvm_float_ty      : LLVMType<f32, "Type::FloatTyID">;
-def llvm_double_ty     : LLVMType<f64, "Type::DoubleTyID">;
+def llvm_void_ty       : LLVMType<isVoid>;
+def llvm_anyint_ty     : LLVMType<iAny>;
+def llvm_anyfloat_ty   : LLVMType<fAny>;
+def llvm_i1_ty         : LLVMType<i1>;
+def llvm_i8_ty         : LLVMType<i8>;
+def llvm_i16_ty        : LLVMType<i16>;
+def llvm_i32_ty        : LLVMType<i32>;
+def llvm_i64_ty        : LLVMType<i64>;
+def llvm_float_ty      : LLVMType<f32>;
+def llvm_double_ty     : LLVMType<f64>;
+def llvm_f80_ty        : LLVMType<f80>;
+def llvm_f128_ty       : LLVMType<f128>;
+def llvm_ppcf128_ty    : LLVMType<ppcf128>;
 def llvm_ptr_ty        : LLVMPointerType<llvm_i8_ty>;             // i8*
 def llvm_ptrptr_ty     : LLVMPointerType<llvm_ptr_ty>;            // i8**
-def llvm_empty_ty      : LLVMEmptyStructType;                     // { }
+def llvm_empty_ty      : LLVMType<OtherVT>;                       // { }
 def llvm_descriptor_ty : LLVMPointerType<llvm_empty_ty>;          // { }*
 
-def llvm_v16i8_ty      : LLVMVectorType<v16i8,16, llvm_i8_ty>;    // 16 x i8
-def llvm_v8i16_ty      : LLVMVectorType<v8i16, 8, llvm_i16_ty>;   //  8 x i16
-def llvm_v2i64_ty      : LLVMVectorType<v2i64, 2, llvm_i64_ty>;   //  2 x i64
-def llvm_v2i32_ty      : LLVMVectorType<v2i32, 2, llvm_i32_ty>;   //  2 x i32
-def llvm_v1i64_ty      : LLVMVectorType<v1i64, 1, llvm_i64_ty>;   //  1 x i64
-def llvm_v4i32_ty      : LLVMVectorType<v4i32, 4, llvm_i32_ty>;   //  4 x i32
-def llvm_v4f32_ty      : LLVMVectorType<v4f32, 4, llvm_float_ty>; //  4 x float
-def llvm_v2f64_ty      : LLVMVectorType<v2f64, 2, llvm_double_ty>;//  2 x double
+def llvm_v16i8_ty      : LLVMType<v16i8>;    // 16 x i8
+def llvm_v8i16_ty      : LLVMType<v8i16>;    //  8 x i16
+def llvm_v2i64_ty      : LLVMType<v2i64>;    //  2 x i64
+def llvm_v2i32_ty      : LLVMType<v2i32>;    //  2 x i32
+def llvm_v1i64_ty      : LLVMType<v1i64>;    //  1 x i64
+def llvm_v4i32_ty      : LLVMType<v4i32>;    //  4 x i32
+def llvm_v4f32_ty      : LLVMType<v4f32>;    //  4 x float
+def llvm_v2f64_ty      : LLVMType<v2f64>;    //  2 x double
 
 // MMX Vector Types
-def llvm_v8i8_ty       : LLVMVectorType<v8i8,  8, llvm_i8_ty>;    //  8 x i8
-def llvm_v4i16_ty      : LLVMVectorType<v4i16, 4, llvm_i16_ty>;   //  4 x i16
+def llvm_v8i8_ty       : LLVMType<v8i8>;     //  8 x i8
+def llvm_v4i16_ty      : LLVMType<v4i16>;    //  4 x i16
 
-def llvm_vararg_ty     : LLVMType<isVoid, "...">; // vararg
+def llvm_vararg_ty     : LLVMType<isVoid>;   // this means vararg here
 
 //===----------------------------------------------------------------------===//
 // Intrinsic Definitions.
@@ -156,12 +149,19 @@ def int_gcwrite : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_ptr_ty,
 //  
 def int_returnaddress : Intrinsic<[llvm_ptr_ty, llvm_i32_ty], [IntrNoMem]>;
 def int_frameaddress  : Intrinsic<[llvm_ptr_ty, llvm_i32_ty], [IntrNoMem]>;
-def int_stacksave     : Intrinsic<[llvm_ptr_ty], [IntrReadMem]>,
+
+// Note: we treat stacksave/stackrestore as writemem because we don't otherwise
+// model their dependencies on allocas.
+def int_stacksave     : Intrinsic<[llvm_ptr_ty]>,
                         GCCBuiltin<"__builtin_stack_save">;
 def int_stackrestore  : Intrinsic<[llvm_void_ty, llvm_ptr_ty]>,
                         GCCBuiltin<"__builtin_stack_restore">;
+// IntrWriteArgMem is more pessimistic than strictly necessary for prefetch,
+// however it does conveniently prevent the prefetch from being reordered
+// with respect to nearby accesses to the same memory.
 def int_prefetch      : Intrinsic<[llvm_void_ty, llvm_ptr_ty, 
-                                   llvm_i32_ty, llvm_i32_ty]>;
+                                   llvm_i32_ty, llvm_i32_ty],
+                                  [IntrWriteArgMem]>;
 def int_pcmarker      : Intrinsic<[llvm_void_ty, llvm_i32_ty]>;
 
 def int_readcyclecounter : Intrinsic<[llvm_i64_ty]>;
@@ -185,11 +185,12 @@ let Properties = [IntrWriteArgMem] in {
 }
 
 let Properties = [IntrNoMem] in {
-  def int_sqrt_f32 : Intrinsic<[llvm_float_ty , llvm_float_ty]>;
-  def int_sqrt_f64 : Intrinsic<[llvm_double_ty, llvm_double_ty]>;
-
-  def int_powi_f32 : Intrinsic<[llvm_float_ty , llvm_float_ty, llvm_i32_ty]>;
-  def int_powi_f64 : Intrinsic<[llvm_double_ty, llvm_double_ty, llvm_i32_ty]>;
+  def int_sqrt : Intrinsic<[llvm_anyfloat_ty, LLVMMatchType<0>]>;
+  def int_powi : Intrinsic<[llvm_anyfloat_ty, LLVMMatchType<0>, llvm_i32_ty]>;
+  def int_sin  : Intrinsic<[llvm_anyfloat_ty, LLVMMatchType<0>]>;
+  def int_cos  : Intrinsic<[llvm_anyfloat_ty, LLVMMatchType<0>]>; 
+  def int_pow  : Intrinsic<[llvm_anyfloat_ty,
+                            LLVMMatchType<0>, LLVMMatchType<0>]>; 
 }
 
 // NOTE: these are internal interfaces.
@@ -203,12 +204,15 @@ def int_siglongjmp : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_i32_ty]>;
 
 // None of these intrinsics accesses memory at all.
 let Properties = [IntrNoMem] in {
+  def int_bswap: Intrinsic<[llvm_anyint_ty, LLVMMatchType<0>]>;
+  def int_ctpop: Intrinsic<[llvm_anyint_ty, LLVMMatchType<0>]>;
+  def int_ctlz : Intrinsic<[llvm_anyint_ty, LLVMMatchType<0>]>;
+  def int_cttz : Intrinsic<[llvm_anyint_ty, LLVMMatchType<0>]>;
   def int_part_select : 
-     Intrinsic<[llvm_int_ty, llvm_int_ty, llvm_i32_ty, llvm_i32_ty]>;
-  def int_bswap: Intrinsic<[llvm_int_ty, llvm_int_ty]>;
-  def int_ctpop: Intrinsic<[llvm_i32_ty, llvm_int_ty]>;
-  def int_ctlz : Intrinsic<[llvm_i32_ty, llvm_int_ty]>;
-  def int_cttz : Intrinsic<[llvm_i32_ty, llvm_int_ty]>;
+     Intrinsic<[llvm_anyint_ty, LLVMMatchType<0>, llvm_i32_ty, llvm_i32_ty]>;
+  def int_part_set :
+     Intrinsic<[llvm_anyint_ty, LLVMMatchType<0>, llvm_anyint_ty, llvm_i32_ty, 
+                llvm_i32_ty]>;
 }
 
 //===------------------------ Debugger Intrinsics -------------------------===//
@@ -225,12 +229,61 @@ def int_dbg_declare      : Intrinsic<[llvm_void_ty, llvm_descriptor_ty,
 
 //===------------------ Exception Handling Intrinsics----------------------===//
 //
-def int_eh_exception  : Intrinsic<[llvm_ptr_ty]>;
-def int_eh_selector   : Intrinsic<[llvm_i32_ty, llvm_ptr_ty, llvm_ptr_ty,
-                                                llvm_vararg_ty]>;
-def int_eh_filter     : Intrinsic<[llvm_i32_ty, llvm_ptr_ty, llvm_ptr_ty,
-                                                llvm_vararg_ty]>;
-def int_eh_typeid_for : Intrinsic<[llvm_i32_ty, llvm_ptr_ty]>;
+def int_eh_exception     : Intrinsic<[llvm_ptr_ty]>;
+def int_eh_selector_i32  : Intrinsic<[llvm_i32_ty, llvm_ptr_ty, llvm_ptr_ty,
+                                                   llvm_vararg_ty]>;
+def int_eh_selector_i64  : Intrinsic<[llvm_i64_ty, llvm_ptr_ty, llvm_ptr_ty,
+                                                   llvm_vararg_ty]>;
+
+def int_eh_typeid_for_i32 : Intrinsic<[llvm_i32_ty, llvm_ptr_ty]>;
+def int_eh_typeid_for_i64 : Intrinsic<[llvm_i64_ty, llvm_ptr_ty]>;
+
+def int_eh_return     : Intrinsic<[llvm_void_ty, llvm_i32_ty, llvm_ptr_ty]>,
+                        GCCBuiltin<"__builtin_eh_return">;
+
+def int_eh_unwind_init: Intrinsic<[llvm_void_ty]>,
+                        GCCBuiltin<"__builtin_unwind_init">;
+
+def int_eh_dwarf_cfa  : Intrinsic<[llvm_ptr_ty, llvm_i32_ty]>;
+
+//===---------------- Generic Variable Attribute Intrinsics----------------===//
+//
+def int_var_annotation : Intrinsic<[llvm_void_ty, llvm_ptr_ty, llvm_ptr_ty,
+                                    llvm_ptr_ty, llvm_i32_ty], 
+                                    [], "llvm.var.annotation">;
+                                    
+def int_annotation : Intrinsic<[llvm_anyint_ty, LLVMMatchType<0>, llvm_ptr_ty,
+                                llvm_ptr_ty, llvm_i32_ty], 
+                                [], "llvm.annotation">;
+
+//===------------------------ Trampoline Intrinsics -----------------------===//
+//
+def int_init_trampoline : Intrinsic<[llvm_ptr_ty, llvm_ptr_ty, llvm_ptr_ty,
+                                     llvm_ptr_ty], []>,
+                          GCCBuiltin<"__builtin_init_trampoline">;
+
+//===------------------------- Atomic Intrinsics --------------------------===//
+//
+def int_memory_barrier : Intrinsic<[llvm_void_ty, llvm_i1_ty, llvm_i1_ty, 
+                                       llvm_i1_ty, llvm_i1_ty, llvm_i1_ty], []>;
+
+def int_atomic_lcs : Intrinsic<[llvm_anyint_ty, LLVMPointerType<LLVMMatchType<0>>,
+                                 LLVMMatchType<0>, LLVMMatchType<0>],
+                               [IntrWriteArgMem]>, GCCBuiltin<"__sync_val_compare_and_swap">;
+def int_atomic_las : Intrinsic<[llvm_anyint_ty, LLVMPointerType<LLVMMatchType<0>>,
+                                 LLVMMatchType<0>],
+                               [IntrWriteArgMem]>, GCCBuiltin<"__sync_fetch_and_add">;
+def int_atomic_swap : Intrinsic<[llvm_anyint_ty, LLVMPointerType<LLVMMatchType<0>>,
+                                 LLVMMatchType<0>],
+                               [IntrWriteArgMem]>, GCCBuiltin<"__sync_lock_test_and_set">;
+
+
+//===-------------------------- Other Intrinsics --------------------------===//
+//
+def int_flt_rounds : Intrinsic<[llvm_i32_ty]>,
+                     GCCBuiltin<"__builtin_flt_rounds">;
+def int_trap : Intrinsic<[llvm_void_ty]>,
+               GCCBuiltin<"__builtin_trap">;
 
 //===----------------------------------------------------------------------===//
 // Target-specific intrinsics
@@ -238,3 +291,5 @@ def int_eh_typeid_for : Intrinsic<[llvm_i32_ty, llvm_ptr_ty]>;
 
 include "llvm/IntrinsicsPowerPC.td"
 include "llvm/IntrinsicsX86.td"
+include "llvm/IntrinsicsARM.td"
+include "llvm/IntrinsicsCellSPU.td"