Remove LLVM 8.0.1 files.

1 files changed, 0 insertions, 195 deletions

diff --git a/gnu/llvm/unittests/IR/VerifierTest.cpp b/gnu/llvm/unittests/IR/VerifierTest.cpp
deleted file mode 100644
index 53e5d6fbbe4..00000000000
--- a/gnu/llvm/unittests/IR/VerifierTest.cpp
+++ /dev/null
@@ -1,195 +0,0 @@
-//===- llvm/unittest/IR/VerifierTest.cpp - Verifier unit tests --*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/IR/Verifier.h"
-#include "llvm/IR/Constants.h"
-#include "llvm/IR/DIBuilder.h"
-#include "llvm/IR/DerivedTypes.h"
-#include "llvm/IR/Function.h"
-#include "llvm/IR/GlobalAlias.h"
-#include "llvm/IR/GlobalVariable.h"
-#include "llvm/IR/IRBuilder.h"
-#include "llvm/IR/Instructions.h"
-#include "llvm/IR/LLVMContext.h"
-#include "llvm/IR/Module.h"
-#include "gtest/gtest.h"
-
-namespace llvm {
-namespace {
-
-TEST(VerifierTest, Branch_i1) {
-  LLVMContext C;
-  Module M("M", C);
-  FunctionType *FTy = FunctionType::get(Type::getVoidTy(C), /*isVarArg=*/false);
-  Function *F = cast<Function>(M.getOrInsertFunction("foo", FTy));
-  BasicBlock *Entry = BasicBlock::Create(C, "entry", F);
-  BasicBlock *Exit = BasicBlock::Create(C, "exit", F);
-  ReturnInst::Create(C, Exit);
-
-  // To avoid triggering an assertion in BranchInst::Create, we first create
-  // a branch with an 'i1' condition ...
-
-  Constant *False = ConstantInt::getFalse(C);
-  BranchInst *BI = BranchInst::Create(Exit, Exit, False, Entry);
-
-  // ... then use setOperand to redirect it to a value of different type.
-
-  Constant *Zero32 = ConstantInt::get(IntegerType::get(C, 32), 0);
-  BI->setOperand(0, Zero32);
-
-  EXPECT_TRUE(verifyFunction(*F));
-}
-
-TEST(VerifierTest, InvalidRetAttribute) {
-  LLVMContext C;
-  Module M("M", C);
-  FunctionType *FTy = FunctionType::get(Type::getInt32Ty(C), /*isVarArg=*/false);
-  Function *F = cast<Function>(M.getOrInsertFunction("foo", FTy));
-  AttributeList AS = F->getAttributes();
-  F->setAttributes(
-      AS.addAttribute(C, AttributeList::ReturnIndex, Attribute::UWTable));
-
-  std::string Error;
-  raw_string_ostream ErrorOS(Error);
-  EXPECT_TRUE(verifyModule(M, &ErrorOS));
-  EXPECT_TRUE(StringRef(ErrorOS.str()).startswith(
-      "Attribute 'uwtable' only applies to functions!"));
-}
-
-TEST(VerifierTest, CrossModuleRef) {
-  LLVMContext C;
-  Module M1("M1", C);
-  Module M2("M2", C);
-  Module M3("M3", C);
-  FunctionType *FTy = FunctionType::get(Type::getInt32Ty(C), /*isVarArg=*/false);
-  Function *F1 = cast<Function>(M1.getOrInsertFunction("foo1", FTy));
-  Function *F2 = cast<Function>(M2.getOrInsertFunction("foo2", FTy));
-  Function *F3 = cast<Function>(M3.getOrInsertFunction("foo3", FTy));
-
-  BasicBlock *Entry1 = BasicBlock::Create(C, "entry", F1);
-  BasicBlock *Entry3 = BasicBlock::Create(C, "entry", F3);
-
-  // BAD: Referencing function in another module
-  CallInst::Create(F2,"call",Entry1);
-
-  // BAD: Referencing personality routine in another module
-  F3->setPersonalityFn(F2);
-
-  // Fill in the body
-  Constant *ConstZero = ConstantInt::get(Type::getInt32Ty(C), 0);
-  ReturnInst::Create(C, ConstZero, Entry1);
-  ReturnInst::Create(C, ConstZero, Entry3);
-
-  std::string Error;
-  raw_string_ostream ErrorOS(Error);
-  EXPECT_TRUE(verifyModule(M2, &ErrorOS));
-  EXPECT_TRUE(StringRef(ErrorOS.str())
-                  .equals("Global is used by function in a different module\n"
-                          "i32 ()* @foo2\n"
-                          "; ModuleID = 'M2'\n"
-                          "i32 ()* @foo3\n"
-                          "; ModuleID = 'M3'\n"
-                          "Global is referenced in a different module!\n"
-                          "i32 ()* @foo2\n"
-                          "; ModuleID = 'M2'\n"
-                          "  %call = call i32 @foo2()\n"
-                          "i32 ()* @foo1\n"
-                          "; ModuleID = 'M1'\n"));
-
-  Error.clear();
-  EXPECT_TRUE(verifyModule(M1, &ErrorOS));
-  EXPECT_TRUE(StringRef(ErrorOS.str()).equals(
-      "Referencing function in another module!\n"
-      "  %call = call i32 @foo2()\n"
-      "; ModuleID = 'M1'\n"
-      "i32 ()* @foo2\n"
-      "; ModuleID = 'M2'\n"));
-
-  Error.clear();
-  EXPECT_TRUE(verifyModule(M3, &ErrorOS));
-  EXPECT_TRUE(StringRef(ErrorOS.str()).startswith(
-      "Referencing personality function in another module!"));
-
-  // Erase bad methods to avoid triggering an assertion failure on destruction
-  F1->eraseFromParent();
-  F3->eraseFromParent();
-}
-
-TEST(VerifierTest, InvalidVariableLinkage) {
-  LLVMContext C;
-  Module M("M", C);
-  new GlobalVariable(M, Type::getInt8Ty(C), false,
-                     GlobalValue::LinkOnceODRLinkage, nullptr, "Some Global");
-  std::string Error;
-  raw_string_ostream ErrorOS(Error);
-  EXPECT_TRUE(verifyModule(M, &ErrorOS));
-  EXPECT_TRUE(
-      StringRef(ErrorOS.str()).startswith("Global is external, but doesn't "
-                                          "have external or weak linkage!"));
-}
-
-TEST(VerifierTest, InvalidFunctionLinkage) {
-  LLVMContext C;
-  Module M("M", C);
-
-  FunctionType *FTy = FunctionType::get(Type::getVoidTy(C), /*isVarArg=*/false);
-  Function::Create(FTy, GlobalValue::LinkOnceODRLinkage, "foo", &M);
-  std::string Error;
-  raw_string_ostream ErrorOS(Error);
-  EXPECT_TRUE(verifyModule(M, &ErrorOS));
-  EXPECT_TRUE(
-      StringRef(ErrorOS.str()).startswith("Global is external, but doesn't "
-                                          "have external or weak linkage!"));
-}
-
-TEST(VerifierTest, DetectInvalidDebugInfo) {
-  {
-    LLVMContext C;
-    Module M("M", C);
-    DIBuilder DIB(M);
-    DIB.createCompileUnit(dwarf::DW_LANG_C89, DIB.createFile("broken.c", "/"),
-                          "unittest", false, "", 0);
-    DIB.finalize();
-    EXPECT_FALSE(verifyModule(M));
-
-    // Now break it by inserting non-CU node to the list of CUs.
-    auto *File = DIB.createFile("not-a-CU.f", ".");
-    NamedMDNode *NMD = M.getOrInsertNamedMetadata("llvm.dbg.cu");
-    NMD->addOperand(File);
-    EXPECT_TRUE(verifyModule(M));
-  }
-  {
-    LLVMContext C;
-    Module M("M", C);
-    DIBuilder DIB(M);
-    auto *CU = DIB.createCompileUnit(dwarf::DW_LANG_C89,
-                                     DIB.createFile("broken.c", "/"),
-                                     "unittest", false, "", 0);
-    new GlobalVariable(M, Type::getInt8Ty(C), false,
-                       GlobalValue::ExternalLinkage, nullptr, "g");
-
-    auto *F = cast<Function>(M.getOrInsertFunction(
-        "f", FunctionType::get(Type::getVoidTy(C), false)));
-    IRBuilder<> Builder(BasicBlock::Create(C, "", F));
-    Builder.CreateUnreachable();
-    F->setSubprogram(DIB.createFunction(
-        CU, "f", "f", DIB.createFile("broken.c", "/"), 1, nullptr, 1,
-        DINode::FlagZero,
-        DISubprogram::SPFlagLocalToUnit | DISubprogram::SPFlagDefinition));
-    DIB.finalize();
-    EXPECT_FALSE(verifyModule(M));
-
-    // Now break it by not listing the CU at all.
-    M.eraseNamedMetadata(M.getOrInsertNamedMetadata("llvm.dbg.cu"));
-    EXPECT_TRUE(verifyModule(M));
-  }
-}
-
-} // end anonymous namespace
-} // end namespace llvm