Added support for overloading intrinsics (atomics) based on pointers
to different address spaces. This alters the naming scheme for those
intrinsics, e.g., atomic.load.add.i32 => atomic.load.add.i32.p0i32
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54195 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/IntrinsicEmitter.cpp b/utils/TableGen/IntrinsicEmitter.cpp
index ab7b58b..38a5255 100644
--- a/utils/TableGen/IntrinsicEmitter.cpp
+++ b/utils/TableGen/IntrinsicEmitter.cpp
@@ -162,6 +162,14 @@
OS << "PointerType::getUnqual(";
EmitTypeGenerate(OS, ArgType->getValueAsDef("ElTy"), ArgNo);
OS << ")";
+ } else if (VT == MVT::iPTRAny) {
+ // Make sure the user has passed us an argument type to overload. If not,
+ // treat it as an ordinary (not overloaded) intrinsic.
+ OS << "(" << ArgNo << " < numTys) ? Tys[" << ArgNo
+ << "] : PointerType::getUnqual(";
+ EmitTypeGenerate(OS, ArgType->getValueAsDef("ElTy"), ArgNo);
+ OS << ")";
+ ++ArgNo;
} else if (VT == MVT::isVoid) {
if (ArgNo == 0)
OS << "Type::VoidTy";