X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FIntrinsics.td;h=866107cbfb31a67ce408c7c1e499eec2c31ff6a2;hb=56867520990a4fea1353d55f71bb74a0126554e6;hp=d205d98eb99b826a5317c2bd93dc723ea9b3b427;hpb=ac9385a5557ee2f34a509d39c58a8557a0ff686d;p=oota-llvm.git

diff --git a/include/llvm/Intrinsics.td b/include/llvm/Intrinsics.td
index d205d98eb99..866107cbfb3 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.
 // 
 //===----------------------------------------------------------------------===//
 //
@@ -48,6 +48,9 @@ def IntrWriteArgMem : IntrinsicProperty;
 // default if the intrinsic has no other Intr*Mem property.
 def IntrWriteMem : IntrinsicProperty;
 
+// Commutative - This intrinsic is commutative: X op Y == Y op X.
+def Commutative : IntrinsicProperty;
+
 //===----------------------------------------------------------------------===//
 // Types used by intrinsics.
 //===----------------------------------------------------------------------===//
@@ -64,7 +67,7 @@ class LLVMPointerType<LLVMType elty>
 class LLVMMatchType<int num>
   : LLVMType<OtherVT>{
   int Number = num;
-} 
+}
 
 def llvm_void_ty       : LLVMType<isVoid>;
 def llvm_anyint_ty     : LLVMType<iAny>;
@@ -149,7 +152,10 @@ 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">;
@@ -259,9 +265,84 @@ 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">;
+def int_atomic_lss   : Intrinsic<[llvm_anyint_ty,
+                                  LLVMPointerType<LLVMMatchType<0>>,
+                                  LLVMMatchType<0>],
+                                 [IntrWriteArgMem]>,
+                       GCCBuiltin<"__sync_fetch_and_sub">;
+def int_atomic_load_and : Intrinsic<[llvm_anyint_ty,
+                                  LLVMPointerType<LLVMMatchType<0>>,
+                                  LLVMMatchType<0>],
+                                 [IntrWriteArgMem]>,
+                           GCCBuiltin<"__sync_fetch_and_and">;
+def int_atomic_load_or   : Intrinsic<[llvm_anyint_ty,
+                                  LLVMPointerType<LLVMMatchType<0>>,
+                                  LLVMMatchType<0>],
+                                 [IntrWriteArgMem]>,
+                           GCCBuiltin<"__sync_fetch_and_or">;
+def int_atomic_load_xor  : Intrinsic<[llvm_anyint_ty,
+                                  LLVMPointerType<LLVMMatchType<0>>,
+                                  LLVMMatchType<0>],
+                                 [IntrWriteArgMem]>,
+                           GCCBuiltin<"__sync_fetch_and_xor">;
+def int_atomic_load_nand : Intrinsic<[llvm_anyint_ty,
+                                  LLVMPointerType<LLVMMatchType<0>>,
+                                  LLVMMatchType<0>],
+                                 [IntrWriteArgMem]>,
+                           GCCBuiltin<"__sync_fetch_and_nand">;
+def int_atomic_load_min  : Intrinsic<[llvm_anyint_ty,
+                                   LLVMPointerType<LLVMMatchType<0>>,
+                                   LLVMMatchType<0>],
+                                  [IntrWriteArgMem]>,
+                           GCCBuiltin<"__sync_fetch_and_min">;
+def int_atomic_load_max  : Intrinsic<[llvm_anyint_ty,
+                                   LLVMPointerType<LLVMMatchType<0>>,
+                                   LLVMMatchType<0>],
+                                  [IntrWriteArgMem]>,
+                           GCCBuiltin<"__sync_fetch_and_max">;
+def int_atomic_load_umin : Intrinsic<[llvm_anyint_ty,
+                                   LLVMPointerType<LLVMMatchType<0>>,
+                                   LLVMMatchType<0>],
+                                  [IntrWriteArgMem]>,
+                           GCCBuiltin<"__sync_fetch_and_umin">;
+def int_atomic_load_umax : Intrinsic<[llvm_anyint_ty,
+                                   LLVMPointerType<LLVMMatchType<0>>,
+                                   LLVMMatchType<0>],
+                                  [IntrWriteArgMem]>,
+                           GCCBuiltin<"__sync_fetch_and_umax">;
+                                  
+//===-------------------------- 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
 //===----------------------------------------------------------------------===//
 
 include "llvm/IntrinsicsPowerPC.td"
 include "llvm/IntrinsicsX86.td"
+include "llvm/IntrinsicsARM.td"
+include "llvm/IntrinsicsCellSPU.td"