commit b4c83a0bff7df725ad397eaeab95c0d23797a577
author Konstantin Zhuravlyov <kzhuravl_dev@outlook.com> Thu Feb 15 01:01:53 2018 +0000
committer Konstantin Zhuravlyov <kzhuravl_dev@outlook.com> Thu Feb 15 01:01:53 2018 +0000
tree 7e6393dfa771bcd9fffd3d1dca9ad1b654587e45
parent 47c9b5d4d69e066f40fa008a310beb908ee27997

AMDGPU: Enable PIC by default for amdgcn

Differential Revision: https://reviews.llvm.org/D43094

llvm-svn: 325196

clang/lib/Driver/ToolChains/CommonArgs.cpp

diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp b/clang/lib/Driver/ToolChains/CommonArgs.cpp
index 6461a75..373e146 100644
--- a/clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp
@@ -864,6 +864,10 @@
     }
   }
 
+  // AMDGPU-specific defaults for PIC.
+  if (Triple.getArch() == llvm::Triple::amdgcn)
+    PIC = true;
+
   // The last argument relating to either PIC or PIE wins, and no
   // other argument is used. If the last argument is any flavor of the
   // '-fno-...' arguments, both PIC and PIE are disabled. Any PIE