VM: Remove collection of unused range feedback.

runtime/vm/assembler_mips_test.cc

Index: runtime/vm/assembler_mips_test.cc
diff --git a/runtime/vm/assembler_mips_test.cc b/runtime/vm/assembler_mips_test.cc
index 207275187e9a2cd2af2e48a7870d2d075773c281..2a7710100d26dce428de66d8312a0f90a2bc088e 100644
--- a/runtime/vm/assembler_mips_test.cc
+++ b/runtime/vm/assembler_mips_test.cc
@@ -2141,57 +2141,6 @@ ASSEMBLER_TEST_GENERATE(StoreIntoObject, assembler) {
 }
 
 
-ASSEMBLER_TEST_GENERATE(ComputeRange, assembler) {
-  Label miss, done;
-  __ ComputeRange(V0, A0, &miss);
-  __ b(&done);
-
-  __ Bind(&miss);
-  __ LoadImmediate(V0, -1);
-
-  __ Bind(&done);
-  __ Ret();
-}
-
-
-ASSEMBLER_TEST_RUN(ComputeRange, test) {
-  typedef intptr_t (*ComputeRange)(intptr_t value) DART_UNUSED;
-
-#define RANGE_OF(v)                                              \
-  (EXECUTE_TEST_CODE_INTPTR_INTPTR(                              \
-    ComputeRange, test->entry(), reinterpret_cast<intptr_t>(v)))
-
-  EXPECT_EQ(0, RANGE_OF(Smi::New(0)));
-  EXPECT_EQ(0, RANGE_OF(Smi::New(1)));
-  EXPECT_EQ(ICData::kSignedRangeBit, RANGE_OF(Smi::New(-1)));
-  EXPECT_EQ(0, RANGE_OF(Smi::New(Smi::kMaxValue)));
-  EXPECT_EQ(ICData::kSignedRangeBit, RANGE_OF(Smi::New(Smi::kMinValue)));
-
-  EXPECT_EQ(ICData::kInt32RangeBit, RANGE_OF(Integer::New(Smi::kMaxValue + 1)));
-  EXPECT_EQ(ICData::kInt32RangeBit | ICData::kSignedRangeBit,
-            RANGE_OF(Integer::New(Smi::kMinValue - 1)));
-  EXPECT_EQ(ICData::kInt32RangeBit, RANGE_OF(Integer::New(kMaxInt32)));
-  EXPECT_EQ(ICData::kInt32RangeBit | ICData::kSignedRangeBit,
-            RANGE_OF(Integer::New(kMinInt32)));
-
-  EXPECT_EQ(ICData::kUint32RangeBit,
-            RANGE_OF(Integer::New(static_cast<int64_t>(kMaxInt32) + 1)));
-  EXPECT_EQ(ICData::kUint32RangeBit,
-            RANGE_OF(Integer::New(kMaxUint32)));
-
-  EXPECT_EQ(ICData::kInt64RangeBit,
-            RANGE_OF(Integer::New(static_cast<int64_t>(kMaxUint32) + 1)));
-  EXPECT_EQ(ICData::kInt64RangeBit,
-            RANGE_OF(Integer::New(static_cast<int64_t>(kMinInt32) - 1)));
-  EXPECT_EQ(ICData::kInt64RangeBit, RANGE_OF(Integer::New(kMaxInt64)));
-  EXPECT_EQ(ICData::kInt64RangeBit, RANGE_OF(Integer::New(kMinInt64)));
-
-  EXPECT_EQ(-1, RANGE_OF(Bool::True().raw()));
-
-#undef RANGE_OF
-}
-
-
 ASSEMBLER_TEST_GENERATE(Semaphore, assembler) {
   __ EnterFrame();
   __ LoadImmediate(T0, 40);