VM: Remove collection of unused range feedback.

runtime/vm/assembler_arm64_test.cc

Index: runtime/vm/assembler_arm64_test.cc
diff --git a/runtime/vm/assembler_arm64_test.cc b/runtime/vm/assembler_arm64_test.cc
index 7c7a62013bbbd36a1f2898eac9d9403afa1e4e45..329466a8523108d408b8081eebf6a68883bd69ea 100644
--- a/runtime/vm/assembler_arm64_test.cc
+++ b/runtime/vm/assembler_arm64_test.cc
@@ -3634,68 +3634,6 @@ ASSEMBLER_TEST_GENERATE(StoreIntoObject, assembler) {
   __ ret();
 }
 
-
-ASSEMBLER_TEST_GENERATE(ComputeRange, assembler) {
-  __ SetupDartSP();
-  EnterTestFrame(assembler);
-  Label miss, done;
-  __ ComputeRange(R0, R2, R3, &miss);
-  __ b(&done);
-
-  __ Bind(&miss);
-  __ LoadImmediate(R0, -1);
-
-  __ Bind(&done);
-  LeaveTestFrame(assembler);
-  __ RestoreCSP();
-  __ ret();
-}
-
-
-ASSEMBLER_TEST_RUN(ComputeRange, test) {
-#define RANGE_OF(arg_type, v)                                                  \
-  test->InvokeWithCodeAndThread<intptr_t, arg_type>(v)
-
-  EXPECT_EQ(ICData::kInt32RangeBit, RANGE_OF(RawSmi*, Smi::New(0)));
-  EXPECT_EQ(ICData::kInt32RangeBit, RANGE_OF(RawSmi*, Smi::New(1)));
-  EXPECT_EQ(ICData::kInt32RangeBit, RANGE_OF(RawSmi*, Smi::New(kMaxInt32)));
-  EXPECT_EQ(ICData::kInt32RangeBit | ICData::kSignedRangeBit,
-            RANGE_OF(RawSmi*, Smi::New(-1)));
-  EXPECT_EQ(ICData::kInt32RangeBit | ICData::kSignedRangeBit,
-            RANGE_OF(RawSmi*, Smi::New(kMinInt32)));
-
-  EXPECT_EQ(ICData::kUint32RangeBit,
-            RANGE_OF(RawSmi*, Smi::New(static_cast<int64_t>(kMaxInt32) + 1)));
-  EXPECT_EQ(ICData::kUint32RangeBit,
-            RANGE_OF(RawSmi*, 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(RawSmi*, Smi::New(static_cast<int64_t>(kMinInt32) - 1)));
-  EXPECT_EQ(ICData::kSignedRangeBit,
-            RANGE_OF(RawSmi*, Smi::New(static_cast<int64_t>(kMaxUint32) + 1)));
-  EXPECT_EQ(ICData::kSignedRangeBit,
-            RANGE_OF(RawSmi*, Smi::New(Smi::kMaxValue)));
-  EXPECT_EQ(ICData::kSignedRangeBit, RANGE_OF(RawSmi*,
-            Smi::New(Smi::kMinValue)));
-
-  EXPECT_EQ(ICData::kInt64RangeBit,
-            RANGE_OF(RawInteger*, Integer::New(Smi::kMaxValue + 1)));
-  EXPECT_EQ(ICData::kInt64RangeBit,
-            RANGE_OF(RawInteger*, Integer::New(Smi::kMinValue - 1)));
-  EXPECT_EQ(ICData::kInt64RangeBit,
-            RANGE_OF(RawInteger*, Integer::New(kMaxInt64)));
-  EXPECT_EQ(ICData::kInt64RangeBit,
-            RANGE_OF(RawInteger*, Integer::New(kMinInt64)));
-
-  EXPECT_EQ(-1, RANGE_OF(RawBool*, Bool::True().raw()));
-
-#undef RANGE_OF
-}
-
-
 }  // namespace dart
 
 #endif  // defined(TARGET_ARCH_ARM64)