Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/unittests/MC/TargetRegistry.cpp

@@ -1,46 +0,0 @@
-//===- unittests/MC/TargetRegistry.cpp ------------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-// The target registry code lives in Support, but it relies on linking in all
-// LLVM targets. We keep this test with the MC tests, which already do that, to
-// keep the SupportTests target small.
-
-#include "llvm/Support/TargetRegistry.h"
-#include "llvm/Support/TargetSelect.h"
-#include "gtest/gtest.h"
-
-using namespace llvm;
-
-namespace {
-
-TEST(TargetRegistry, TargetHasArchType) {
-  // Presence of at least one target will be asserted when done with the loop,
-  // else this would pass by accident if InitializeAllTargetInfos were omitted.
-  int Count = 0;
-
-  llvm::InitializeAllTargetInfos();
-
-  for (const Target &T : TargetRegistry::targets()) {
-    StringRef Name = T.getName();
-    // There is really no way (at present) to ask a Target whether it targets
-    // a specific architecture, because the logic for that is buried in a
-    // predicate.
-    // We can't ask the predicate "Are you a function that always returns
-    // false?"
-    // So given that the cpp backend truly has no target arch, it is skipped.
-    if (Name != "cpp") {
-      Triple::ArchType Arch = Triple::getArchTypeForLLVMName(Name);
-      EXPECT_NE(Arch, Triple::UnknownArch);
-      ++Count;
-    }
-  }
-  ASSERT_NE(Count, 0);
-}
-
-} // end namespace