From: Devang Patel <dpatel@apple.com>
Date: Tue, 3 Mar 2009 22:33:54 +0000 (+0000)
Subject: Dbg Intrinsics do not access memory.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=70b5e04d85b5b43f9ece8a2acc161a9b47820027;p=oota-llvm.git

Dbg Intrinsics do not access memory.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65975 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/Intrinsics.td b/include/llvm/Intrinsics.td
index 60cb38a677b..6d008f3e3bf 100644
--- a/include/llvm/Intrinsics.td
+++ b/include/llvm/Intrinsics.td
@@ -260,14 +260,17 @@ let Properties = [IntrNoMem] in {
 //===------------------------ Debugger Intrinsics -------------------------===//
 //
 
-def int_dbg_stoppoint    : Intrinsic<[llvm_void_ty],
-                                     [llvm_i32_ty, llvm_i32_ty, 
-                                      llvm_descriptor_ty]>;
-def int_dbg_region_start : Intrinsic<[llvm_void_ty], [llvm_descriptor_ty]>;
-def int_dbg_region_end   : Intrinsic<[llvm_void_ty], [llvm_descriptor_ty]>;
-def int_dbg_func_start   : Intrinsic<[llvm_void_ty], [llvm_descriptor_ty]>;
-def int_dbg_declare      : Intrinsic<[llvm_void_ty],
-                                     [llvm_descriptor_ty, llvm_descriptor_ty]>;
+// None of these intrinsics accesses memory at all.
+let Properties = [IntrNoMem] in {
+  def int_dbg_stoppoint    : Intrinsic<[llvm_void_ty],
+                                       [llvm_i32_ty, llvm_i32_ty, 
+                                        llvm_descriptor_ty]>;
+  def int_dbg_region_start : Intrinsic<[llvm_void_ty], [llvm_descriptor_ty]>;
+  def int_dbg_region_end   : Intrinsic<[llvm_void_ty], [llvm_descriptor_ty]>;
+  def int_dbg_func_start   : Intrinsic<[llvm_void_ty], [llvm_descriptor_ty]>;
+  def int_dbg_declare      : Intrinsic<[llvm_void_ty],
+                                       [llvm_descriptor_ty, llvm_descriptor_ty]>;
+}
 
 //===------------------ Exception Handling Intrinsics----------------------===//
 //