Add VMCore and code generator support for debugging intrinsics. By default

code generators completely ignore them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10691 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/VMCore/Function.cpp b/lib/VMCore/Function.cpp
index b5586721e8..f8d951b751 100644
--- a/lib/VMCore/Function.cpp
+++ b/lib/VMCore/Function.cpp
@@ -207,6 +207,12 @@ unsigned Function::getIntrinsicID() const {
         if (getName() == alpha_intrinsics[i].name)
           return alpha_intrinsics[i].id;
     break;
+  case 'd':
+    if (getName() == "llvm.dbg.stoppoint")   return Intrinsic::dbg_stoppoint;
+    if (getName() == "llvm.dbg.region.start")return Intrinsic::dbg_region_start;
+    if (getName() == "llvm.dbg.region.end")  return Intrinsic::dbg_region_end;
+    if (getName() == "llvm.dbg.func.start")  return Intrinsic::dbg_func_start;
+    break;
   case 'l':
     if (getName() == "llvm.longjmp")  return Intrinsic::longjmp;
     break;