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Don't generate carry bit when loading immediate values on the Microblaze.
[oota-llvm.git] / unittests / Support / TypeBuilderTest.cpp
diff --git a/unittests/Support/TypeBuilderTest.cpp b/unittests/Support/TypeBuilderTest.cpp
index 8c5369b7b3be8db1bb3b1fcb1acdefd3e45c1660..e805827ae224fe1f5746a2fd9f7f9a80e8703efc 100644 (file)
--- a/unittests/Support/TypeBuilderTest.cpp
+++ b/unittests/Support/TypeBuilderTest.cpp
@@ -17,136 +17,155 @@ using namespace llvm;
 namespace {
 
 TEST(TypeBuilderTest, Void) {
-  EXPECT_EQ(Type::VoidTy, (TypeBuilder<void, true>::get(getGlobalContext())));
-  EXPECT_EQ(Type::VoidTy, (TypeBuilder<void, false>::get(getGlobalContext())));
-  // Special case for C compatibility:
-  EXPECT_EQ(PointerType::getUnqual(Type::Int8Ty),
+  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::Int8Ty, (TypeBuilder<int8_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::Int8Ty, (TypeBuilder<uint8_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::Int16Ty, (TypeBuilder<int16_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::Int16Ty, (TypeBuilder<uint16_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::Int32Ty, (TypeBuilder<int32_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::Int32Ty, (TypeBuilder<uint32_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::Int64Ty, (TypeBuilder<int64_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::Int64Ty, (TypeBuilder<uint64_t, false>::get(getGlobalContext())));
-
-  EXPECT_EQ(IntegerType::get(sizeof(size_t) * CHAR_BIT),
+  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(sizeof(ptrdiff_t) * CHAR_BIT),
+  EXPECT_EQ(IntegerType::get(getGlobalContext(), sizeof(ptrdiff_t) * CHAR_BIT),
             (TypeBuilder<ptrdiff_t, false>::get(getGlobalContext())));
 }
 
 TEST(TypeBuilderTest, CrossCompilableIntegers) {
-  EXPECT_EQ(IntegerType::get(1), (TypeBuilder<types::i<1>, true>::get(getGlobalContext())));
-  EXPECT_EQ(IntegerType::get(1), (TypeBuilder<types::i<1>, false>::get(getGlobalContext())));
-  EXPECT_EQ(IntegerType::get(72), (TypeBuilder<types::i<72>, true>::get(getGlobalContext())));
-  EXPECT_EQ(IntegerType::get(72), (TypeBuilder<types::i<72>, false>::get(getGlobalContext())));
+  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::FloatTy, (TypeBuilder<float, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::DoubleTy, (TypeBuilder<double, false>::get(getGlobalContext())));
+  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::FloatTy, (TypeBuilder<types::ieee_float, true>::get(getGlobalContext())));
-  EXPECT_EQ(Type::FloatTy, (TypeBuilder<types::ieee_float, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::DoubleTy, (TypeBuilder<types::ieee_double, true>::get(getGlobalContext())));
-  EXPECT_EQ(Type::DoubleTy, (TypeBuilder<types::ieee_double, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::X86_FP80Ty, (TypeBuilder<types::x86_fp80, true>::get(getGlobalContext())));
-  EXPECT_EQ(Type::X86_FP80Ty, (TypeBuilder<types::x86_fp80, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::FP128Ty, (TypeBuilder<types::fp128, true>::get(getGlobalContext())));
-  EXPECT_EQ(Type::FP128Ty, (TypeBuilder<types::fp128, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::PPC_FP128Ty, (TypeBuilder<types::ppc_fp128, true>::get(getGlobalContext())));
-  EXPECT_EQ(Type::PPC_FP128Ty, (TypeBuilder<types::ppc_fp128, false>::get(getGlobalContext())));
+  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(PointerType::getUnqual(Type::Int8Ty)),
+  EXPECT_EQ(PointerType::getUnqual(Type::getInt8PtrTy(getGlobalContext())),
             (TypeBuilder<int8_t**, false>::get(getGlobalContext())));
-  EXPECT_EQ(ArrayType::get(Type::Int8Ty, 7),
+  EXPECT_EQ(ArrayType::get(Type::getInt8Ty(getGlobalContext()), 7),
             (TypeBuilder<int8_t[7], false>::get(getGlobalContext())));
-  EXPECT_EQ(ArrayType::get(Type::Int8Ty, 0),
+  EXPECT_EQ(ArrayType::get(Type::getInt8Ty(getGlobalContext()), 0),
             (TypeBuilder<int8_t[], false>::get(getGlobalContext())));
 
-  EXPECT_EQ(PointerType::getUnqual(PointerType::getUnqual(Type::Int8Ty)),
+  EXPECT_EQ(PointerType::getUnqual(Type::getInt8PtrTy(getGlobalContext())),
             (TypeBuilder<types::i<8>**, false>::get(getGlobalContext())));
-  EXPECT_EQ(ArrayType::get(Type::Int8Ty, 7),
+  EXPECT_EQ(ArrayType::get(Type::getInt8Ty(getGlobalContext()), 7),
             (TypeBuilder<types::i<8>[7], false>::get(getGlobalContext())));
-  EXPECT_EQ(ArrayType::get(Type::Int8Ty, 0),
+  EXPECT_EQ(ArrayType::get(Type::getInt8Ty(getGlobalContext()), 0),
             (TypeBuilder<types::i<8>[], false>::get(getGlobalContext())));
 
-  EXPECT_EQ(PointerType::getUnqual(PointerType::getUnqual(Type::Int8Ty)),
+  EXPECT_EQ(PointerType::getUnqual(Type::getInt8PtrTy(getGlobalContext())),
             (TypeBuilder<types::i<8>**, true>::get(getGlobalContext())));
-  EXPECT_EQ(ArrayType::get(Type::Int8Ty, 7),
+  EXPECT_EQ(ArrayType::get(Type::getInt8Ty(getGlobalContext()), 7),
             (TypeBuilder<types::i<8>[7], true>::get(getGlobalContext())));
-  EXPECT_EQ(ArrayType::get(Type::Int8Ty, 0),
+  EXPECT_EQ(ArrayType::get(Type::getInt8Ty(getGlobalContext()), 0),
             (TypeBuilder<types::i<8>[], true>::get(getGlobalContext())));
 
 
-  EXPECT_EQ(Type::Int8Ty,
+  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
             (TypeBuilder<const int8_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::Int8Ty,
+  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
             (TypeBuilder<volatile int8_t, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::Int8Ty,
+  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
             (TypeBuilder<const volatile int8_t, false>::get(getGlobalContext())));
 
-  EXPECT_EQ(Type::Int8Ty,
+  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
             (TypeBuilder<const types::i<8>, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::Int8Ty,
+  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
             (TypeBuilder<volatile types::i<8>, false>::get(getGlobalContext())));
-  EXPECT_EQ(Type::Int8Ty,
+  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
             (TypeBuilder<const volatile types::i<8>, false>::get(getGlobalContext())));
 
-  EXPECT_EQ(Type::Int8Ty,
+  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
             (TypeBuilder<const types::i<8>, true>::get(getGlobalContext())));
-  EXPECT_EQ(Type::Int8Ty,
+  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
             (TypeBuilder<volatile types::i<8>, true>::get(getGlobalContext())));
-  EXPECT_EQ(Type::Int8Ty,
+  EXPECT_EQ(Type::getInt8Ty(getGlobalContext()),
             (TypeBuilder<const volatile types::i<8>, true>::get(getGlobalContext())));
 
-  EXPECT_EQ(PointerType::getUnqual(Type::Int8Ty),
+  EXPECT_EQ(Type::getInt8PtrTy(getGlobalContext()),
             (TypeBuilder<const volatile int8_t*const volatile, false>::get(getGlobalContext())));
 }
 
 TEST(TypeBuilderTest, Functions) {
   std::vector<const Type*> params;
-  EXPECT_EQ(FunctionType::get(Type::VoidTy, params, false),
+  EXPECT_EQ(FunctionType::get(Type::getVoidTy(getGlobalContext()), params, false),
             (TypeBuilder<void(), true>::get(getGlobalContext())));
-  EXPECT_EQ(FunctionType::get(Type::Int8Ty, params, true),
+  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::Int8Ty, params, false),
+  EXPECT_EQ(FunctionType::get(Type::getInt8Ty(getGlobalContext()), params, false),
             (TypeBuilder<int8_t(const int32_t*), false>::get(getGlobalContext())));
-  EXPECT_EQ(FunctionType::get(Type::Int8Ty, params, true),
+  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::Int8Ty, params, false),
+  EXPECT_EQ(FunctionType::get(Type::getInt8Ty(getGlobalContext()), params, false),
             (TypeBuilder<int8_t(int32_t*, void*), false>::get(getGlobalContext())));
-  EXPECT_EQ(FunctionType::get(Type::Int8Ty, params, true),
+  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::Int8Ty, params, false),
+  EXPECT_EQ(FunctionType::get(Type::getInt8Ty(getGlobalContext()), params, false),
             (TypeBuilder<int8_t(int32_t*, void*, char), false>::get(getGlobalContext())));
-  EXPECT_EQ(FunctionType::get(Type::Int8Ty, params, true),
+  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::Int8Ty, params, false),
+  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::Int8Ty, params, true),
+  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::Int8Ty, params, false),
+  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::Int8Ty, params, true),
+  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());
+}
+
 class MyType {
   int a;
   int *b;
@@ -171,7 +190,7 @@ public:
     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 const StructType *const result = Context.getStructType(st);
+    static const StructType *const result = StructType::get(Context, st);
     return result;
   }
 
@@ -194,7 +213,7 @@ public:
     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 const StructType *const result = Context.getStructType(st);
+    static const StructType *const result = StructType::get(Context, st);
     return result;
   }
 
@@ -211,19 +230,19 @@ public:
 namespace {
 
 TEST(TypeBuilderTest, Extensions) {
-  EXPECT_EQ(PointerType::getUnqual(StructType::get(
+  EXPECT_EQ(PointerType::getUnqual(StructType::get(getGlobalContext(), 
                                      TypeBuilder<int, false>::get(getGlobalContext()),
                                      TypeBuilder<int*, false>::get(getGlobalContext()),
                                      TypeBuilder<void*[], false>::get(getGlobalContext()),
                                      NULL)),
             (TypeBuilder<MyType*, false>::get(getGlobalContext())));
-  EXPECT_EQ(PointerType::getUnqual(StructType::get(
+  EXPECT_EQ(PointerType::getUnqual(StructType::get(getGlobalContext(), 
                                      TypeBuilder<types::i<32>, false>::get(getGlobalContext()),
                                      TypeBuilder<types::i<32>*, false>::get(getGlobalContext()),
                                      TypeBuilder<types::i<8>*[], false>::get(getGlobalContext()),
                                      NULL)),
             (TypeBuilder<MyPortableType*, false>::get(getGlobalContext())));
-  EXPECT_EQ(PointerType::getUnqual(StructType::get(
+  EXPECT_EQ(PointerType::getUnqual(StructType::get(getGlobalContext(), 
                                      TypeBuilder<types::i<32>, false>::get(getGlobalContext()),
                                      TypeBuilder<types::i<32>*, false>::get(getGlobalContext()),
                                      TypeBuilder<types::i<8>*[], false>::get(getGlobalContext()),
C/C++ LLVM-based compilers that forbids OOTA behaviors