Drop support for dematerializing.

[oota-llvm.git] / unittests / Bitcode / BitReaderTest.cpp

diff --git a/unittests/Bitcode/BitReaderTest.cpp b/unittests/Bitcode/BitReaderTest.cpp
index d9e207e9ba3b856e2e9d48fc2b54d36b57ffc660..420aca2443bb420eeb9f690e0f3d351e0e03bdf9 100644 (file)
--- a/unittests/Bitcode/BitReaderTest.cpp
+++ b/unittests/Bitcode/BitReaderTest.cpp
@@ -118,10 +118,12 @@ TEST(BitReaderTest, TestForEofAfterReadFailureOnDataStreamer) {
   // Jump to two bytes before end of stream.
   Cursor.JumpToBit((InputSize - 4) * CHAR_BIT);
   // Try to read 4 bytes when only 2 are present, resulting in error value 0.
-  constexpr size_t ReadErrorValue = 0;
+  const size_t ReadErrorValue = 0;
   EXPECT_EQ(ReadErrorValue, Cursor.Read(32));
   // Should be at eof now.
   EXPECT_TRUE(Cursor.AtEndOfStream());
+
+  delete[] Text;
 }
 
 TEST(BitReaderTest, MateralizeForwardRefWithStream) {
@@ -138,30 +140,6 @@ TEST(BitReaderTest, MateralizeForwardRefWithStream) {
   EXPECT_FALSE(M->getFunction("func")->empty());
 }
 
-TEST(BitReaderTest, DematerializeFunctionPreservesLinkageType) {
-  SmallString<1024> Mem;
-
-  LLVMContext Context;
-  std::unique_ptr<Module> M = getLazyModuleFromAssembly(
-      Context, Mem, "define internal i32 @func() {\n"
-                      "ret i32 0\n"
-                    "}\n");
-
-  EXPECT_FALSE(verifyModule(*M, &dbgs()));
-
-  M->getFunction("func")->materialize();
-  EXPECT_FALSE(M->getFunction("func")->empty());
-  EXPECT_TRUE(M->getFunction("func")->getLinkage() ==
-              GlobalValue::InternalLinkage);
-
-  // Check that the linkage type is preserved after dematerialization.
-  M->getFunction("func")->dematerialize();
-  EXPECT_TRUE(M->getFunction("func")->empty());
-  EXPECT_TRUE(M->getFunction("func")->getLinkage() ==
-              GlobalValue::InternalLinkage);
-  EXPECT_FALSE(verifyModule(*M, &dbgs()));
-}
-
 // Tests that lazy evaluation can parse functions out of order.
 TEST(BitReaderTest, MaterializeFunctionsOutOfOrder) {
   SmallString<1024> Mem;
@@ -238,10 +216,6 @@ TEST(BitReaderTest, MaterializeFunctionsForBlockAddr) { // PR11677
                     "  unreachable\n"
                     "}\n");
   EXPECT_FALSE(verifyModule(*M, &dbgs()));
-
-  // Try (and fail) to dematerialize @func.
-  M->getFunction("func")->dematerialize();
-  EXPECT_FALSE(M->getFunction("func")->empty());
 }
 
 TEST(BitReaderTest, MaterializeFunctionsForBlockAddrInFunctionBefore) {
@@ -269,11 +243,6 @@ TEST(BitReaderTest, MaterializeFunctionsForBlockAddrInFunctionBefore) {
   EXPECT_FALSE(M->getFunction("func")->empty());
   EXPECT_TRUE(M->getFunction("other")->empty());
   EXPECT_FALSE(verifyModule(*M, &dbgs()));
-
-  // Try (and fail) to dematerialize @func.
-  M->getFunction("func")->dematerialize();
-  EXPECT_FALSE(M->getFunction("func")->empty());
-  EXPECT_FALSE(verifyModule(*M, &dbgs()));
 }
 
 TEST(BitReaderTest, MaterializeFunctionsForBlockAddrInFunctionAfter) {
@@ -301,11 +270,6 @@ TEST(BitReaderTest, MaterializeFunctionsForBlockAddrInFunctionAfter) {
   EXPECT_FALSE(M->getFunction("func")->empty());
   EXPECT_TRUE(M->getFunction("other")->empty());
   EXPECT_FALSE(verifyModule(*M, &dbgs()));
-
-  // Try (and fail) to dematerialize @func.
-  M->getFunction("func")->dematerialize();
-  EXPECT_FALSE(M->getFunction("func")->empty());
-  EXPECT_FALSE(verifyModule(*M, &dbgs()));
 }
 
 } // end namespace