commit be0e78e017d5efd72c39a3221888f7026c02b5ba
author Mandeep Singh Grang <mgrang@codeaurora.org> Thu Nov 01 01:35:34 2018 +0000
committer Mandeep Singh Grang <mgrang@codeaurora.org> Thu Nov 01 01:35:34 2018 +0000
tree 1565360cae03077f9d162128494986b0fb8553f5
parent e21aff2b226b190f4ac652383af483f90fed9f3f

[COFF, ARM64] Implement llvm.addressofreturnaddress intrinsic

llvm-svn: 345808

clang/lib/CodeGen/CGBuiltin.cpp

diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp
index 4beffd0..c67db26 100644
--- a/clang/lib/CodeGen/CGBuiltin.cpp
+++ b/clang/lib/CodeGen/CGBuiltin.cpp
@@ -6770,6 +6770,11 @@
     return Builder.CreateCall(F, { Metadata, ArgValue });
   }
 
+  if (BuiltinID == AArch64::BI_AddressOfReturnAddress) {
+    llvm::Value *F = CGM.getIntrinsic(Intrinsic::addressofreturnaddress);
+    return Builder.CreateCall(F);
+  }
+
   // Find out if any arguments are required to be integer constant
   // expressions.
   unsigned ICEArguments = 0;