VM: Remove collection of unused range feedback.

runtime/vm/assembler_x64_test.cc

Index: runtime/vm/assembler_x64_test.cc
diff --git a/runtime/vm/assembler_x64_test.cc b/runtime/vm/assembler_x64_test.cc
index eb8219d9d982186e4f4ae7c7c1c2462ec7afd4fb..681a5997dea57b2d4097171f45d326c91d411ff1 100644
--- a/runtime/vm/assembler_x64_test.cc
+++ b/runtime/vm/assembler_x64_test.cc
@@ -3589,55 +3589,6 @@ ASSEMBLER_TEST_RUN(ConditionalMovesNoOverflow, test) {
   EXPECT_EQ(0, res);
 }
 
-
-ASSEMBLER_TEST_GENERATE(ComputeRange, assembler) {
-  Label miss;
-  __ movq(RDX, CallingConventions::kArg1Reg);
-  __ ComputeRange(RAX, RDX, &miss);
-  __ ret();
-
-  __ Bind(&miss);
-  __ movq(RAX, Immediate(0));
-  __ ret();
-}
-
-
-ASSEMBLER_TEST_RUN(ComputeRange, test) {
-  typedef intptr_t (*ComputeRange)(RawObject*);
-  ComputeRange range_of = reinterpret_cast<ComputeRange>(test->entry());
-
-  EXPECT_EQ(ICData::kInt32RangeBit, range_of(Smi::New(0)));
-  EXPECT_EQ(ICData::kInt32RangeBit, range_of(Smi::New(1)));
-  EXPECT_EQ(ICData::kInt32RangeBit, range_of(Smi::New(kMaxInt32)));
-  EXPECT_EQ(ICData::kInt32RangeBit | ICData::kSignedRangeBit,
-            range_of(Smi::New(-1)));
-  EXPECT_EQ(ICData::kInt32RangeBit | ICData::kSignedRangeBit,
-            range_of(Smi::New(kMinInt32)));
-
-  EXPECT_EQ(ICData::kUint32RangeBit,
-            range_of(Smi::New(static_cast<int64_t>(kMaxInt32) + 1)));
-  EXPECT_EQ(ICData::kUint32RangeBit,
-            range_of(Smi::New(kMaxUint32)));
-
-  // On 64-bit platforms we don't track the sign of the smis outside of
-  // int32 range because it is not needed to distinguish kInt32Range from
-  // kUint32Range.
-  EXPECT_EQ(ICData::kSignedRangeBit,
-            range_of(Smi::New(static_cast<int64_t>(kMinInt32) - 1)));
-  EXPECT_EQ(ICData::kSignedRangeBit,
-            range_of(Smi::New(static_cast<int64_t>(kMaxUint32) + 1)));
-  EXPECT_EQ(ICData::kSignedRangeBit, range_of(Smi::New(Smi::kMaxValue)));
-  EXPECT_EQ(ICData::kSignedRangeBit, range_of(Smi::New(Smi::kMinValue)));
-
-  EXPECT_EQ(ICData::kInt64RangeBit, range_of(Integer::New(Smi::kMaxValue + 1)));
-  EXPECT_EQ(ICData::kInt64RangeBit, range_of(Integer::New(Smi::kMinValue - 1)));
-  EXPECT_EQ(ICData::kInt64RangeBit, range_of(Integer::New(kMaxInt64)));
-  EXPECT_EQ(ICData::kInt64RangeBit, range_of(Integer::New(kMinInt64)));
-
-  EXPECT_EQ(0, range_of(Bool::True().raw()));
-}
-
-
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_X64