From 38f488e46292e38c776dd6ec3e3a0b8c57952fcb Mon Sep 17 00:00:00 2001
From: Chandler Carruth <chandlerc@gmail.com>
Date: Sun, 15 Jul 2012 23:45:24 +0000
Subject: Move llvm/Support/TypeBuilder.h -> llvm/TypeBuilder.h. This completes
 the move of *Builder classes into the Core library.

No uses of this builder in Clang or DragonEgg I could find.

If there is a desire to have an IR-building-support library that
contains all of these builders, that can be easily added, but currently
it seems likely that these add no real overhead to VMCore.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160243 91177308-0d34-0410-b5e6-96231b3b80d8
---
 unittests/Support/CMakeLists.txt      |   1 -
 unittests/Support/TypeBuilderTest.cpp | 254 ----------------------------------
 2 files changed, 255 deletions(-)
 delete mode 100644 unittests/Support/TypeBuilderTest.cpp

(limited to 'unittests/Support')

diff --git a/unittests/Support/CMakeLists.txt b/unittests/Support/CMakeLists.txt
index 674da35dce..ad16e627cf 100644
--- a/unittests/Support/CMakeLists.txt
+++ b/unittests/Support/CMakeLists.txt
@@ -22,7 +22,6 @@ add_llvm_unittest(SupportTests
   RegexTest.cpp
   SwapByteOrderTest.cpp
   TimeValue.cpp
-  TypeBuilderTest.cpp
   ValueHandleTest.cpp
   YAMLParserTest.cpp
   )
diff --git a/unittests/Support/TypeBuilderTest.cpp b/unittests/Support/TypeBuilderTest.cpp
deleted file mode 100644
index 1d3225726e..0000000000
--- a/unittests/Support/TypeBuilderTest.cpp
+++ /dev/null
@@ -1,254 +0,0 @@
-//===- llvm/unittest/Support/TypeBuilderTest.cpp - TypeBuilder tests -----===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/TypeBuilder.h"
-#include "llvm/LLVMContext.h"
-#include "llvm/ADT/ArrayRef.h"
-
-#include "gtest/gtest.h"
-
-using namespace llvm;
-
-namespace {
-
-TEST(TypeBuilderTest, Void) {
-  EXPECT_EQ(Type::getVoidTy(getGlobalContext()), (TypeBuilder<void, true>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getVoidTy(getGlobalContext()), (TypeBuilder<void, false>::get(getGlobalContext())));
-  // Special cases for C compatibility:
-  EXPECT_EQ(Type::getInt8PtrTy(getGlobalContext()),
-            (TypeBuilder<void*, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getInt8PtrTy(getGlobalContext()),
-            (TypeBuilder<const void*, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getInt8PtrTy(getGlobalContext()),
-            (TypeBuilder<volatile void*, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getInt8PtrTy(getGlobalContext()),
-            (TypeBuilder<const volatile void*, false>::get(
-              getGlobalContext())));
-}
-
-TEST(TypeBuilderTest, HostIntegers) {
-  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()), (TypeBuilder<int8_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()), (TypeBuilder<uint8_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getInt16Ty(getGlobalContext()), (TypeBuilder<int16_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getInt16Ty(getGlobalContext()), (TypeBuilder<uint16_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getInt32Ty(getGlobalContext()), (TypeBuilder<int32_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getInt32Ty(getGlobalContext()), (TypeBuilder<uint32_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getInt64Ty(getGlobalContext()), (TypeBuilder<int64_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getInt64Ty(getGlobalContext()), (TypeBuilder<uint64_t, false>::get(getGlobalContext())));
-
-  EXPECT_EQ(IntegerType::get(getGlobalContext(), sizeof(size_t) * CHAR_BIT),
-            (TypeBuilder<size_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(IntegerType::get(getGlobalContext(), sizeof(ptrdiff_t) * CHAR_BIT),
-            (TypeBuilder<ptrdiff_t, false>::get(getGlobalContext())));
-}
-
-TEST(TypeBuilderTest, CrossCompilableIntegers) {
-  EXPECT_EQ(IntegerType::get(getGlobalContext(), 1), (TypeBuilder<types::i<1>, true>::get(getGlobalContext())));
-  EXPECT_EQ(IntegerType::get(getGlobalContext(), 1), (TypeBuilder<types::i<1>, false>::get(getGlobalContext())));
-  EXPECT_EQ(IntegerType::get(getGlobalContext(), 72), (TypeBuilder<types::i<72>, true>::get(getGlobalContext())));
-  EXPECT_EQ(IntegerType::get(getGlobalContext(), 72), (TypeBuilder<types::i<72>, false>::get(getGlobalContext())));
-}
-
-TEST(TypeBuilderTest, Float) {
-  EXPECT_EQ(Type::getFloatTy(getGlobalContext()), (TypeBuilder<float, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getDoubleTy(getGlobalContext()), (TypeBuilder<double, false>::get(getGlobalContext())));
-  // long double isn't supported yet.
-  EXPECT_EQ(Type::getFloatTy(getGlobalContext()), (TypeBuilder<types::ieee_float, true>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getFloatTy(getGlobalContext()), (TypeBuilder<types::ieee_float, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getDoubleTy(getGlobalContext()), (TypeBuilder<types::ieee_double, true>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getDoubleTy(getGlobalContext()), (TypeBuilder<types::ieee_double, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getX86_FP80Ty(getGlobalContext()), (TypeBuilder<types::x86_fp80, true>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getX86_FP80Ty(getGlobalContext()), (TypeBuilder<types::x86_fp80, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getFP128Ty(getGlobalContext()), (TypeBuilder<types::fp128, true>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getFP128Ty(getGlobalContext()), (TypeBuilder<types::fp128, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getPPC_FP128Ty(getGlobalContext()), (TypeBuilder<types::ppc_fp128, true>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getPPC_FP128Ty(getGlobalContext()), (TypeBuilder<types::ppc_fp128, false>::get(getGlobalContext())));
-}
-
-TEST(TypeBuilderTest, Derived) {
-  EXPECT_EQ(PointerType::getUnqual(Type::getInt8PtrTy(getGlobalContext())),
-            (TypeBuilder<int8_t**, false>::get(getGlobalContext())));
-  EXPECT_EQ(ArrayType::get(Type::getInt8Ty(getGlobalContext()), 7),
-            (TypeBuilder<int8_t[7], false>::get(getGlobalContext())));
-  EXPECT_EQ(ArrayType::get(Type::getInt8Ty(getGlobalContext()), 0),
-            (TypeBuilder<int8_t[], false>::get(getGlobalContext())));
-
-  EXPECT_EQ(PointerType::getUnqual(Type::getInt8PtrTy(getGlobalContext())),
-            (TypeBuilder<types::i<8>**, false>::get(getGlobalContext())));
-  EXPECT_EQ(ArrayType::get(Type::getInt8Ty(getGlobalContext()), 7),
-            (TypeBuilder<types::i<8>[7], false>::get(getGlobalContext())));
-  EXPECT_EQ(ArrayType::get(Type::getInt8Ty(getGlobalContext()), 0),
-            (TypeBuilder<types::i<8>[], false>::get(getGlobalContext())));
-
-  EXPECT_EQ(PointerType::getUnqual(Type::getInt8PtrTy(getGlobalContext())),
-            (TypeBuilder<types::i<8>**, true>::get(getGlobalContext())));
-  EXPECT_EQ(ArrayType::get(Type::getInt8Ty(getGlobalContext()), 7),
-            (TypeBuilder<types::i<8>[7], true>::get(getGlobalContext())));
-  EXPECT_EQ(ArrayType::get(Type::getInt8Ty(getGlobalContext()), 0),
-            (TypeBuilder<types::i<8>[], true>::get(getGlobalContext())));
-
-
-  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
-            (TypeBuilder<const int8_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
-            (TypeBuilder<volatile int8_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
-            (TypeBuilder<const volatile int8_t, false>::get(getGlobalContext())));
-
-  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
-            (TypeBuilder<const types::i<8>, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
-            (TypeBuilder<volatile types::i<8>, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
-            (TypeBuilder<const volatile types::i<8>, false>::get(getGlobalContext())));
-
-  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
-            (TypeBuilder<const types::i<8>, true>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
-            (TypeBuilder<volatile types::i<8>, true>::get(getGlobalContext())));
-  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
-            (TypeBuilder<const volatile types::i<8>, true>::get(getGlobalContext())));
-
-  EXPECT_EQ(Type::getInt8PtrTy(getGlobalContext()),
-            (TypeBuilder<const volatile int8_t*const volatile, false>::get(getGlobalContext())));
-}
-
-TEST(TypeBuilderTest, Functions) {
-  std::vector<Type*> params;
-  EXPECT_EQ(FunctionType::get(Type::getVoidTy(getGlobalContext()), params, false),
-            (TypeBuilder<void(), true>::get(getGlobalContext())));
-  EXPECT_EQ(FunctionType::get(Type::getInt8Ty(getGlobalContext()), params, true),
-            (TypeBuilder<int8_t(...), false>::get(getGlobalContext())));
-  params.push_back(TypeBuilder<int32_t*, false>::get(getGlobalContext()));
-  EXPECT_EQ(FunctionType::get(Type::getInt8Ty(getGlobalContext()), params, false),
-            (TypeBuilder<int8_t(const int32_t*), false>::get(getGlobalContext())));
-  EXPECT_EQ(FunctionType::get(Type::getInt8Ty(getGlobalContext()), params, true),
-            (TypeBuilder<int8_t(const int32_t*, ...), false>::get(getGlobalContext())));
-  params.push_back(TypeBuilder<char*, false>::get(getGlobalContext()));
-  EXPECT_EQ(FunctionType::get(Type::getInt8Ty(getGlobalContext()), params, false),
-            (TypeBuilder<int8_t(int32_t*, void*), false>::get(getGlobalContext())));
-  EXPECT_EQ(FunctionType::get(Type::getInt8Ty(getGlobalContext()), params, true),
-            (TypeBuilder<int8_t(int32_t*, char*, ...), false>::get(getGlobalContext())));
-  params.push_back(TypeBuilder<char, false>::get(getGlobalContext()));
-  EXPECT_EQ(FunctionType::get(Type::getInt8Ty(getGlobalContext()), params, false),
-            (TypeBuilder<int8_t(int32_t*, void*, char), false>::get(getGlobalContext())));
-  EXPECT_EQ(FunctionType::get(Type::getInt8Ty(getGlobalContext()), params, true),
-            (TypeBuilder<int8_t(int32_t*, char*, char, ...), false>::get(getGlobalContext())));
-  params.push_back(TypeBuilder<char, false>::get(getGlobalContext()));
-  EXPECT_EQ(FunctionType::get(Type::getInt8Ty(getGlobalContext()), params, false),
-            (TypeBuilder<int8_t(int32_t*, void*, char, char), false>::get(getGlobalContext())));
-  EXPECT_EQ(FunctionType::get(Type::getInt8Ty(getGlobalContext()), params, true),
-            (TypeBuilder<int8_t(int32_t*, char*, char, char, ...),
-                         false>::get(getGlobalContext())));
-  params.push_back(TypeBuilder<char, false>::get(getGlobalContext()));
-  EXPECT_EQ(FunctionType::get(Type::getInt8Ty(getGlobalContext()), params, false),
-            (TypeBuilder<int8_t(int32_t*, void*, char, char, char),
-                         false>::get(getGlobalContext())));
-  EXPECT_EQ(FunctionType::get(Type::getInt8Ty(getGlobalContext()), params, true),
-            (TypeBuilder<int8_t(int32_t*, char*, char, char, char, ...),
-                         false>::get(getGlobalContext())));
-}
-
-TEST(TypeBuilderTest, Context) {
-  // We used to cache TypeBuilder results in static local variables.  This
-  // produced the same type for different contexts, which of course broke
-  // things.
-  LLVMContext context1;
-  EXPECT_EQ(&context1,
-            &(TypeBuilder<types::i<1>, true>::get(context1))->getContext());
-  LLVMContext context2;
-  EXPECT_EQ(&context2,
-            &(TypeBuilder<types::i<1>, true>::get(context2))->getContext());
-}
-
-struct MyType {
-  int a;
-  int *b;
-  void *array[1];
-};
-
-struct MyPortableType {
-  int32_t a;
-  int32_t *b;
-  void *array[1];
-};
-
-}  // anonymous namespace
-
-namespace llvm {
-template<bool cross> class TypeBuilder<MyType, cross> {
-public:
-  static StructType *get(LLVMContext &Context) {
-    // Using the static result variable ensures that the type is
-    // only looked up once.
-    std::vector<Type*> st;
-    st.push_back(TypeBuilder<int, cross>::get(Context));
-    st.push_back(TypeBuilder<int*, cross>::get(Context));
-    st.push_back(TypeBuilder<void*[], cross>::get(Context));
-    static StructType *const result = StructType::get(Context, st);
-    return result;
-  }
-
-  // You may find this a convenient place to put some constants
-  // to help with getelementptr.  They don't have any effect on
-  // the operation of TypeBuilder.
-  enum Fields {
-    FIELD_A,
-    FIELD_B,
-    FIELD_ARRAY
-  };
-};
-
-template<bool cross> class TypeBuilder<MyPortableType, cross> {
-public:
-  static StructType *get(LLVMContext &Context) {
-    // Using the static result variable ensures that the type is
-    // only looked up once.
-    std::vector<Type*> st;
-    st.push_back(TypeBuilder<types::i<32>, cross>::get(Context));
-    st.push_back(TypeBuilder<types::i<32>*, cross>::get(Context));
-    st.push_back(TypeBuilder<types::i<8>*[], cross>::get(Context));
-    static StructType *const result = StructType::get(Context, st);
-    return result;
-  }
-
-  // You may find this a convenient place to put some constants
-  // to help with getelementptr.  They don't have any effect on
-  // the operation of TypeBuilder.
-  enum Fields {
-    FIELD_A,
-    FIELD_B,
-    FIELD_ARRAY
-  };
-};
-}  // namespace llvm
-namespace {
-
-TEST(TypeBuilderTest, Extensions) {
-  EXPECT_EQ(PointerType::getUnqual(StructType::get(
-                                     TypeBuilder<int, false>::get(getGlobalContext()),
-                                     TypeBuilder<int*, false>::get(getGlobalContext()),
-                                     TypeBuilder<void*[], false>::get(getGlobalContext()),
-                                     (void*)0)),
-            (TypeBuilder<MyType*, false>::get(getGlobalContext())));
-  EXPECT_EQ(PointerType::getUnqual(StructType::get(
-                                     TypeBuilder<types::i<32>, false>::get(getGlobalContext()),
-                                     TypeBuilder<types::i<32>*, false>::get(getGlobalContext()),
-                                     TypeBuilder<types::i<8>*[], false>::get(getGlobalContext()),
-                                     (void*)0)),
-            (TypeBuilder<MyPortableType*, false>::get(getGlobalContext())));
-  EXPECT_EQ(PointerType::getUnqual(StructType::get(
-                                     TypeBuilder<types::i<32>, false>::get(getGlobalContext()),
-                                     TypeBuilder<types::i<32>*, false>::get(getGlobalContext()),
-                                     TypeBuilder<types::i<8>*[], false>::get(getGlobalContext()),
-                                     (void*)0)),
-            (TypeBuilder<MyPortableType*, true>::get(getGlobalContext())));
-}
-
-}  // anonymous namespace
-- 
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