Merge LLVM 8.0.0 release.

Prepared with help from jsg@ and mortimer@
Tested on amd64 by bcallah@, krw@, naddy@
Tested on arm64 by patrick@
Tested on macppc by kettenis@
Tested on octeon by visa@
Tested on sparc64 by claudio@

1 files changed, 0 insertions, 84 deletions

diff --git a/gnu/llvm/unittests/ExecutionEngine/Orc/CompileOnDemandLayerTest.cpp b/gnu/llvm/unittests/ExecutionEngine/Orc/CompileOnDemandLayerTest.cpp
deleted file mode 100644
index a1f864bae01..00000000000
--- a/gnu/llvm/unittests/ExecutionEngine/Orc/CompileOnDemandLayerTest.cpp
+++ /dev/null
@@ -1,84 +0,0 @@
-//===----- CompileOnDemandLayerTest.cpp - Unit tests for the COD layer ----===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/ExecutionEngine/Orc/CompileOnDemandLayer.h"
-#include "OrcTestCommon.h"
-#include "gtest/gtest.h"
-
-using namespace llvm;
-using namespace llvm::orc;
-
-namespace {
-
-class DummyCallbackManager : public orc::JITCompileCallbackManager {
-public:
-  DummyCallbackManager(ExecutionSession &ES)
-      : JITCompileCallbackManager(ES, 0) {}
-
-public:
-  Error grow() override { llvm_unreachable("not implemented"); }
-};
-
-class DummyStubsManager : public orc::IndirectStubsManager {
-public:
-  Error createStub(StringRef StubName, JITTargetAddress InitAddr,
-                   JITSymbolFlags Flags) override {
-    llvm_unreachable("Not implemented");
-  }
-
-  Error createStubs(const StubInitsMap &StubInits) override {
-    llvm_unreachable("Not implemented");
-  }
-
-  JITEvaluatedSymbol findStub(StringRef Name, bool ExportedStubsOnly) override {
-    llvm_unreachable("Not implemented");
-  }
-
-  JITEvaluatedSymbol findPointer(StringRef Name) override {
-    llvm_unreachable("Not implemented");
-  }
-
-  Error updatePointer(StringRef Name, JITTargetAddress NewAddr) override {
-    llvm_unreachable("Not implemented");
-  }
-};
-
-TEST(CompileOnDemandLayerTest, FindSymbol) {
-  MockBaseLayer<int, std::shared_ptr<Module>> TestBaseLayer;
-  TestBaseLayer.findSymbolImpl =
-    [](const std::string &Name, bool) {
-      if (Name == "foo")
-        return JITSymbol(1, JITSymbolFlags::Exported);
-      return JITSymbol(nullptr);
-    };
-
-
-  ExecutionSession ES(std::make_shared<SymbolStringPool>());
-  DummyCallbackManager CallbackMgr(ES);
-
-  auto GetResolver =
-      [](orc::VModuleKey) -> std::shared_ptr<llvm::orc::SymbolResolver> {
-    llvm_unreachable("Should never be called");
-  };
-
-  auto SetResolver = [](orc::VModuleKey, std::shared_ptr<orc::SymbolResolver>) {
-    llvm_unreachable("Should never be called");
-  };
-
-  llvm::orc::CompileOnDemandLayer<decltype(TestBaseLayer)> COD(
-      ES, TestBaseLayer, GetResolver, SetResolver,
-      [](Function &F) { return std::set<Function *>{&F}; }, CallbackMgr,
-      [] { return llvm::make_unique<DummyStubsManager>(); }, true);
-
-  auto Sym = COD.findSymbol("foo", true);
-
-  EXPECT_TRUE(!!Sym) << "CompileOnDemand::findSymbol should call findSymbol in "
-                        "the base layer.";
-}
-}