spack/var/spack/repos/builtin/packages/aomp/0001-Add-amdgcn-to-devicelibs-bitcode-names.patch

From 2414b9faee9c264ce4b92b4d709375313df03344 Mon Sep 17 00:00:00 2001
From: Ethan Stewart <ethan.stewart@amd.com>
Date: Tue, 22 Sep 2020 13:39:22 -0500
Subject: [PATCH] Add amdgcn to devicelibs bitcode names

---
 clang/lib/Driver/ToolChains/AMDGPUOpenMP.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/clang/lib/Driver/ToolChains/AMDGPUOpenMP.cpp b/clang/lib/Driver/ToolChains/AMDGPUOpenMP.cpp
index cc9b4f1caba..d22609fbe62 100644
--- a/clang/lib/Driver/ToolChains/AMDGPUOpenMP.cpp
+++ b/clang/lib/Driver/ToolChains/AMDGPUOpenMP.cpp
@@ -148,21 +148,21 @@ const char *AMDGCN::OpenMPLinker::constructOmpExtraCmds(
   llvm::StringRef WaveFrontSizeBC;
   std::string GFXVersion = SubArchName.drop_front(3).str();
   if (stoi(GFXVersion) < 1000)
-    WaveFrontSizeBC = "oclc_wavefrontsize64_on.bc";
+    WaveFrontSizeBC = "oclc_wavefrontsize64_on.amdgcn.bc";
   else
-    WaveFrontSizeBC = "oclc_wavefrontsize64_off.bc";
+    WaveFrontSizeBC = "oclc_wavefrontsize64_off.amdgcn.bc";
 
   // FIXME: remove double link of hip aompextras, ockl, and WaveFrontSizeBC
   if (Args.hasArg(options::OPT_cuda_device_only))
     BCLibs.append(
         {Args.MakeArgString("libomptarget-amdgcn-" + SubArchName + ".bc"),
-         "hip.bc", "ockl.bc",
+         "hip.amdgcn.bc", "ockl.amdgcn.bc",
          std::string(WaveFrontSizeBC)});
   else {
     BCLibs.append(
         {Args.MakeArgString("libomptarget-amdgcn-" + SubArchName + ".bc"),
          Args.MakeArgString("libaompextras-amdgcn-" + SubArchName + ".bc"),
-         "hip.bc", "ockl.bc",
+         "hip.amdgcn.bc", "ockl.amdgcn.bc",
 	 Args.MakeArgString("libbc-hostrpc-amdgcn.a"),
          std::string(WaveFrontSizeBC)});
 
-- 
2.17.1