NULL_TYPE        1876 src/arm/code-stubs-arm.cc   CheckOddball(masm, NULL_TYPE, Heap::kNullValueRootIndex, false);
NULL_TYPE        1780 src/arm/lithium-codegen-arm.cc       if (expected.Contains(ToBooleanStub::NULL_TYPE)) {
NULL_TYPE         368 src/code-stubs.cc   if (Contains(NULL_TYPE)) stream->Add("Null");
NULL_TYPE         399 src/code-stubs.cc     Add(NULL_TYPE);
NULL_TYPE         514 src/ia32/code-stubs-ia32.cc   CheckOddball(masm, NULL_TYPE, Heap::kNullValueRootIndex, false);
NULL_TYPE        1627 src/ia32/lithium-codegen-ia32.cc       if (expected.Contains(ToBooleanStub::NULL_TYPE)) {
NULL_TYPE        1961 src/mips/code-stubs-mips.cc   CheckOddball(masm, NULL_TYPE, Heap::kNullValueRootIndex, false);
NULL_TYPE        1503 src/mips/lithium-codegen-mips.cc       if (expected.Contains(ToBooleanStub::NULL_TYPE)) {
NULL_TYPE         502 src/x64/code-stubs-x64.cc   CheckOddball(masm, NULL_TYPE, Heap::kNullValueRootIndex, false);
NULL_TYPE        1516 src/x64/lithium-codegen-x64.cc       if (expected.Contains(ToBooleanStub::NULL_TYPE)) {