From 2bb59549e11fdb1d6b6c4e68f4572783f414d67f Mon Sep 17 00:00:00 2001
From: Matt Arsenault <Matthew.Arsenault@amd.com>
Date: Wed, 21 Dec 2022 08:09:56 -0500
Subject: clang: Respect function address space for __builtin_function_start

Fixes assertion.
---
 clang/lib/CodeGen/CodeGenModule.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'clang/lib/CodeGen/CodeGenModule.cpp')

diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index ac71346de298..fcb60e3b4e70 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -4170,8 +4170,9 @@ llvm::Constant *CodeGenModule::GetFunctionStart(const ValueDecl *Decl) {
   llvm::GlobalValue *F =
       cast<llvm::GlobalValue>(GetAddrOfFunction(Decl)->stripPointerCasts());
 
-  return llvm::ConstantExpr::getBitCast(llvm::NoCFIValue::get(F),
-                                        llvm::Type::getInt8PtrTy(VMContext));
+  return llvm::ConstantExpr::getBitCast(
+      llvm::NoCFIValue::get(F),
+      llvm::Type::getInt8PtrTy(VMContext, F->getAddressSpace()));
 }
 
 static const FunctionDecl *
-- 
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