DebugInfo: Remove dead code for accessing fields

Most fields are now accessed via the new debug info hierarchy.  I'll
make the rest of this code dead soon.

llvm-svn: 234182

1 files changed, 0 insertions, 51 deletions

diff --git a/llvm/unittests/IR/DebugInfoTest.cpp b/llvm/unittests/IR/DebugInfoTest.cpp
index a957b9900e6..53279f52b51 100644
--- a/llvm/unittests/IR/DebugInfoTest.cpp
+++ b/llvm/unittests/IR/DebugInfoTest.cpp
@@ -12,59 +12,8 @@
 
 using namespace llvm;
 
-namespace llvm {
-
-static void PrintTo(const StringRef &S, ::std::ostream *os) {
-  *os << "(" << (const void *)S.data() << "," << S.size() << ") = '";
-  for (auto C : S)
-    if (C)
-      *os << C;
-    else
-      *os << "\\00";
-  *os << "'";
-}
-static void PrintTo(const DIHeaderFieldIterator &I, ::std::ostream *os) {
-  PrintTo(I.getCurrent(), os);
-  *os << " in ";
-  PrintTo(I.getHeader(), os);
-}
-
-} // end namespace llvm
-
 namespace {
 
-#define MAKE_FIELD_ITERATOR(S)                                                 \
-  DIHeaderFieldIterator(StringRef(S, sizeof(S) - 1))
-TEST(DebugInfoTest, DIHeaderFieldIterator) {
-  ASSERT_EQ(DIHeaderFieldIterator(), DIHeaderFieldIterator());
-
-  ASSERT_NE(DIHeaderFieldIterator(), MAKE_FIELD_ITERATOR(""));
-  ASSERT_EQ(DIHeaderFieldIterator(), ++MAKE_FIELD_ITERATOR(""));
-  ASSERT_EQ("", *DIHeaderFieldIterator(""));
-
-  ASSERT_NE(DIHeaderFieldIterator(), MAKE_FIELD_ITERATOR("stuff"));
-  ASSERT_EQ(DIHeaderFieldIterator(), ++MAKE_FIELD_ITERATOR("stuff"));
-  ASSERT_EQ("stuff", *DIHeaderFieldIterator("stuff"));
-
-  ASSERT_NE(DIHeaderFieldIterator(), MAKE_FIELD_ITERATOR("st\0uff"));
-  ASSERT_NE(DIHeaderFieldIterator(), ++MAKE_FIELD_ITERATOR("st\0uff"));
-  ASSERT_EQ(DIHeaderFieldIterator(), ++++MAKE_FIELD_ITERATOR("st\0uff"));
-  ASSERT_EQ("st", *MAKE_FIELD_ITERATOR("st\0uff"));
-  ASSERT_EQ("uff", *++MAKE_FIELD_ITERATOR("st\0uff"));
-
-  ASSERT_NE(DIHeaderFieldIterator(), MAKE_FIELD_ITERATOR("stuff\0"));
-  ASSERT_NE(DIHeaderFieldIterator(), ++MAKE_FIELD_ITERATOR("stuff\0"));
-  ASSERT_EQ(DIHeaderFieldIterator(), ++++MAKE_FIELD_ITERATOR("stuff\0"));
-  ASSERT_EQ("stuff", *MAKE_FIELD_ITERATOR("stuff\0"));
-  ASSERT_EQ("", *++MAKE_FIELD_ITERATOR("stuff\0"));
-
-  ASSERT_NE(DIHeaderFieldIterator(), MAKE_FIELD_ITERATOR("\0stuff"));
-  ASSERT_NE(DIHeaderFieldIterator(), ++MAKE_FIELD_ITERATOR("\0stuff"));
-  ASSERT_EQ(DIHeaderFieldIterator(), ++++MAKE_FIELD_ITERATOR("\0stuff"));
-  ASSERT_EQ("", *MAKE_FIELD_ITERATOR("\0stuff"));
-  ASSERT_EQ("stuff", *++MAKE_FIELD_ITERATOR("\0stuff"));
-}
-
 TEST(DIDescriptorTest, getFlag) {
   // Some valid flags.
   EXPECT_EQ(DIDescriptor::FlagPublic, DIDescriptor::getFlag("DIFlagPublic"));