From 00fd9cb07c2bd0b892fd51c1707bbcf0e03c4db8 Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Mon, 27 Jun 2016 03:19:40 +0000
Subject: [PATCH] Mips: Fix access to private functions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273843 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/Mips/MipsISelLowering.cpp |  2 +-
 test/CodeGen/Mips/private-addr.ll    | 14 ++++++++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 test/CodeGen/Mips/private-addr.ll

diff --git a/lib/Target/Mips/MipsISelLowering.cpp b/lib/Target/Mips/MipsISelLowering.cpp
index 0c43cc07634..1e640e17379 100644
--- a/lib/Target/Mips/MipsISelLowering.cpp
+++ b/lib/Target/Mips/MipsISelLowering.cpp
@@ -1764,7 +1764,7 @@ SDValue MipsTargetLowering::lowerGlobalAddress(SDValue Op,
     return getAddrNonPIC(N, SDLoc(N), Ty, DAG);
   }
 
-  if (GV->hasInternalLinkage() || (GV->hasLocalLinkage() && !isa<Function>(GV)))
+  if (GV->hasLocalLinkage())
     return getAddrLocal(N, SDLoc(N), Ty, DAG, ABI.IsN32() || ABI.IsN64());
 
   if (LargeGOT)
diff --git a/test/CodeGen/Mips/private-addr.ll b/test/CodeGen/Mips/private-addr.ll
new file mode 100644
index 00000000000..37dd6fe53c4
--- /dev/null
+++ b/test/CodeGen/Mips/private-addr.ll
@@ -0,0 +1,14 @@
+; RUN: llc -mtriple=mips-pc-linux -relocation-model=pic < %s | FileCheck %s
+
+define private void @bar() {
+  ret void
+}
+
+define void()* @foo() {
+; CHECK:      foo:
+; CHECK:      lw     $[[REG:.*]], %got($bar)($1)
+; CHECK-NEXT: jr     $ra
+; CHECK-NEXT: addiu  $2, $[[REG]], %lo($bar)
+
+  ret void()* @bar
+}
-- 
2.50.1