DI: Remove DW_TAG_arg_variable and DW_TAG_auto_variable

[oota-llvm.git] / unittests / IR / MetadataTest.cpp

diff --git a/unittests/IR/MetadataTest.cpp b/unittests/IR/MetadataTest.cpp
index b255ba8e03484cf80edda238515d5d6afe402d33..0b068ed7ecca5e612a423f2ce20910d40bcc3379 100644 (file)
--- a/unittests/IR/MetadataTest.cpp
+++ b/unittests/IR/MetadataTest.cpp
@@ -16,6 +16,7 @@
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Metadata.h"
 #include "llvm/IR/Module.h"
+#include "llvm/IR/ModuleSlotTracker.h"
 #include "llvm/IR/Type.h"
 #include "llvm/IR/Verifier.h"
 #include "llvm/Support/raw_ostream.h"
@@ -356,6 +357,10 @@ TEST_F(MDNodeTest, PrintFromFunction) {
 
   EXPECT_PRINTER_EQ("!0 = distinct !{}", N0->print(OS, &M));
   EXPECT_PRINTER_EQ("!1 = distinct !{}", N1->print(OS, &M));
+
+  ModuleSlotTracker MST(&M);
+  EXPECT_PRINTER_EQ("!0 = distinct !{}", N0->print(OS, MST));
+  EXPECT_PRINTER_EQ("!1 = distinct !{}", N1->print(OS, MST));
 }
 
 TEST_F(MDNodeTest, PrintFromMetadataAsValue) {
@@ -384,6 +389,14 @@ TEST_F(MDNodeTest, PrintFromMetadataAsValue) {
   EXPECT_PRINTER_EQ("!1", MAV1->printAsOperand(OS, false));
   EXPECT_PRINTER_EQ("metadata !0", MAV0->printAsOperand(OS, true));
   EXPECT_PRINTER_EQ("metadata !1", MAV1->printAsOperand(OS, true));
+
+  ModuleSlotTracker MST(&M);
+  EXPECT_PRINTER_EQ("!0 = distinct !{}", MAV0->print(OS, MST));
+  EXPECT_PRINTER_EQ("!1 = distinct !{}", MAV1->print(OS, MST));
+  EXPECT_PRINTER_EQ("!0", MAV0->printAsOperand(OS, false, MST));
+  EXPECT_PRINTER_EQ("!1", MAV1->printAsOperand(OS, false, MST));
+  EXPECT_PRINTER_EQ("metadata !0", MAV0->printAsOperand(OS, true, MST));
+  EXPECT_PRINTER_EQ("metadata !1", MAV1->printAsOperand(OS, true, MST));
 }
 #undef EXPECT_PRINTER_EQ
 
@@ -1247,10 +1260,6 @@ TEST_F(DISubroutineTypeTest, get) {
   EXPECT_EQ(nullptr, N->getScope());
   EXPECT_EQ(nullptr, N->getFile());
   EXPECT_EQ("", N->getName());
-  EXPECT_EQ(nullptr, N->getBaseType());
-  EXPECT_EQ(nullptr, N->getVTableHolder());
-  EXPECT_EQ(nullptr, N->getTemplateParams().get());
-  EXPECT_EQ("", N->getIdentifier());
 }
 
 typedef MetadataTest DIFileTest;
@@ -1691,6 +1700,40 @@ TEST_F(DINamespaceTest, get) {
   EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
 }
 
+typedef MetadataTest DIModuleTest;
+
+TEST_F(DIModuleTest, get) {
+  DIScope *Scope = getFile();
+  StringRef Name = "module";
+  StringRef ConfigMacro = "-DNDEBUG";
+  StringRef Includes = "-I.";
+  StringRef Sysroot = "/";
+
+  auto *N = DIModule::get(Context, Scope, Name, ConfigMacro, Includes, Sysroot);
+
+  EXPECT_EQ(dwarf::DW_TAG_module, N->getTag());
+  EXPECT_EQ(Scope, N->getScope());
+  EXPECT_EQ(Name, N->getName());
+  EXPECT_EQ(ConfigMacro, N->getConfigurationMacros());
+  EXPECT_EQ(Includes, N->getIncludePath());
+  EXPECT_EQ(Sysroot, N->getISysRoot());
+  EXPECT_EQ(N, DIModule::get(Context, Scope, Name,
+                             ConfigMacro, Includes, Sysroot));
+  EXPECT_NE(N, DIModule::get(Context, getFile(), Name,
+                             ConfigMacro, Includes, Sysroot));
+  EXPECT_NE(N, DIModule::get(Context, Scope, "other",
+                             ConfigMacro, Includes, Sysroot));
+  EXPECT_NE(N, DIModule::get(Context, Scope, Name,
+                             "other", Includes, Sysroot));
+  EXPECT_NE(N, DIModule::get(Context, Scope, Name,
+                             ConfigMacro, "other", Sysroot));
+  EXPECT_NE(N, DIModule::get(Context, Scope, Name,
+                             ConfigMacro, Includes, "other"));
+
+  TempDIModule Temp = N->clone();
+  EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
+}
+
 typedef MetadataTest DITemplateTypeParameterTest;
 
 TEST_F(DITemplateTypeParameterTest, get) {
@@ -1818,7 +1861,6 @@ TEST_F(DIGlobalVariableTest, get) {
 typedef MetadataTest DILocalVariableTest;
 
 TEST_F(DILocalVariableTest, get) {
-  unsigned Tag = dwarf::DW_TAG_arg_variable;
   DILocalScope *Scope = getSubprogram();
   StringRef Name = "name";
   DIFile *File = getFile();
@@ -1827,9 +1869,9 @@ TEST_F(DILocalVariableTest, get) {
   unsigned Arg = 6;
   unsigned Flags = 7;
 
-  auto *N = DILocalVariable::get(Context, Tag, Scope, Name, File, Line, Type,
-                                 Arg, Flags);
-  EXPECT_EQ(Tag, N->getTag());
+  auto *N =
+      DILocalVariable::get(Context, Scope, Name, File, Line, Type, Arg, Flags);
+  EXPECT_TRUE(N->isParameter());
   EXPECT_EQ(Scope, N->getScope());
   EXPECT_EQ(Name, N->getName());
   EXPECT_EQ(File, N->getFile());
@@ -1837,47 +1879,44 @@ TEST_F(DILocalVariableTest, get) {
   EXPECT_EQ(Type, N->getType());
   EXPECT_EQ(Arg, N->getArg());
   EXPECT_EQ(Flags, N->getFlags());
-  EXPECT_EQ(N, DILocalVariable::get(Context, Tag, Scope, Name, File, Line, Type,
-                                    Arg, Flags));
+  EXPECT_EQ(N, DILocalVariable::get(Context, Scope, Name, File, Line, Type, Arg,
+                                    Flags));
 
-  EXPECT_NE(N, DILocalVariable::get(Context, dwarf::DW_TAG_auto_variable, Scope,
-                                    Name, File, Line, Type, Arg, Flags));
-  EXPECT_NE(N, DILocalVariable::get(Context, Tag, getSubprogram(), Name, File,
-                                    Line, Type, Arg, Flags));
-  EXPECT_NE(N, DILocalVariable::get(Context, Tag, Scope, "other", File, Line,
+  EXPECT_FALSE(
+      DILocalVariable::get(Context, Scope, Name, File, Line, Type, 0, Flags)
+          ->isParameter());
+  EXPECT_NE(N, DILocalVariable::get(Context, getSubprogram(), Name, File, Line,
                                     Type, Arg, Flags));
-  EXPECT_NE(N, DILocalVariable::get(Context, Tag, Scope, Name, getFile(), Line,
-                                    Type, Arg, Flags));
-  EXPECT_NE(N, DILocalVariable::get(Context, Tag, Scope, Name, File, Line + 1,
-                                    Type, Arg, Flags));
-  EXPECT_NE(N, DILocalVariable::get(Context, Tag, Scope, Name, File, Line,
+  EXPECT_NE(N, DILocalVariable::get(Context, Scope, "other", File, Line, Type,
+                                    Arg, Flags));
+  EXPECT_NE(N, DILocalVariable::get(Context, Scope, Name, getFile(), Line, Type,
+                                    Arg, Flags));
+  EXPECT_NE(N, DILocalVariable::get(Context, Scope, Name, File, Line + 1, Type,
+                                    Arg, Flags));
+  EXPECT_NE(N, DILocalVariable::get(Context, Scope, Name, File, Line,
                                     getDerivedType(), Arg, Flags));
-  EXPECT_NE(N, DILocalVariable::get(Context, Tag, Scope, Name, File, Line, Type,
+  EXPECT_NE(N, DILocalVariable::get(Context, Scope, Name, File, Line, Type,
                                     Arg + 1, Flags));
-  EXPECT_NE(N, DILocalVariable::get(Context, Tag, Scope, Name, File, Line, Type,
-                                    Arg, ~Flags));
+  EXPECT_NE(N, DILocalVariable::get(Context, Scope, Name, File, Line, Type, Arg,
+                                    ~Flags));
 
   TempDILocalVariable Temp = N->clone();
   EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
 }
 
 TEST_F(DILocalVariableTest, getArg256) {
-  EXPECT_EQ(255u, DILocalVariable::get(Context, dwarf::DW_TAG_arg_variable,
-                                       getSubprogram(), "", getFile(), 0,
-                                       nullptr, 255, 0)
+  EXPECT_EQ(255u, DILocalVariable::get(Context, getSubprogram(), "", getFile(),
+                                       0, nullptr, 255, 0)
                       ->getArg());
-  EXPECT_EQ(256u, DILocalVariable::get(Context, dwarf::DW_TAG_arg_variable,
-                                       getSubprogram(), "", getFile(), 0,
-                                       nullptr, 256, 0)
+  EXPECT_EQ(256u, DILocalVariable::get(Context, getSubprogram(), "", getFile(),
+                                       0, nullptr, 256, 0)
                       ->getArg());
-  EXPECT_EQ(257u, DILocalVariable::get(Context, dwarf::DW_TAG_arg_variable,
-                                       getSubprogram(), "", getFile(), 0,
-                                       nullptr, 257, 0)
+  EXPECT_EQ(257u, DILocalVariable::get(Context, getSubprogram(), "", getFile(),
+                                       0, nullptr, 257, 0)
                       ->getArg());
   unsigned Max = UINT16_MAX;
-  EXPECT_EQ(Max, DILocalVariable::get(Context, dwarf::DW_TAG_arg_variable,
-                                      getSubprogram(), "", getFile(), 0,
-                                      nullptr, Max, 0)
+  EXPECT_EQ(Max, DILocalVariable::get(Context, getSubprogram(), "", getFile(),
+                                      0, nullptr, Max, 0)
                      ->getArg());
 }