112   auto* s = AsmType::Signed();  in InitializeStdlibTypes()
179     } else if (return_type->IsA(AsmType::Signed())) {  in ConvertSignature()
456                   mutable_variable ? AsmType::Int() : AsmType::Signed(),  in ValidateModuleVar()
467                     mutable_variable ? AsmType::Int() : AsmType::Signed(),  in ValidateModuleVar()
1107     } else if (ret->IsA(AsmType::Signed())) {  in ReturnStatement()
1108       return_type_ = AsmType::Signed();  in ReturnStatement()
1293   if (!test->IsA(AsmType::Signed())) {  in SwitchStatement()
1566       ret = AsmType::Signed();  in UnaryExpression()
1592     if (ret->IsA(AsmType::Signed())) {  in UnaryExpression()
1622       ret = AsmType::Signed();  in UnaryExpression()
1630       ret = AsmType::Signed();  in UnaryExpression()
1667       return AsmType::Signed();  in MultiplicativeExpression()
1722       } else if (a->IsA(AsmType::Signed()) && b->IsA(AsmType::Signed())) {  in MultiplicativeExpression()
1737       } else if (a->IsA(AsmType::Signed()) && b->IsA(AsmType::Signed())) {  in MultiplicativeExpression()
1849         a = AsmType::Signed();  in ShiftExpression()
1865         HANDLE_CASE(SHL, I32Shl, "<<", Signed);  in ShiftExpression()
1885     if (a->IsA(AsmType::Signed()) && b->IsA(AsmType::Signed())) {             \  in RelationalExpression()
1922     if (a->IsA(AsmType::Signed()) && b->IsA(AsmType::Signed())) {             \  in EqualityExpression()
1955       a = AsmType::Signed();  in BitwiseANDExpression()
1972       a = AsmType::Signed();  in BitwiseXORExpression()
1990     bool requires_zero = call_coercion_deferred_->IsExactly(AsmType::Signed());  in BitwiseORExpression()
2006       a = AsmType::Signed();  in BitwiseORExpression()
2015       a = AsmType::Signed();  in BitwiseORExpression()
2182     call_coercion_deferred_ = AsmType::Signed();  in ValidateCall()
2184     return_type = AsmType::Signed();  in ValidateCall()
2242     } else if (callable->CanBeInvokedWith(AsmType::Signed(),  in ValidateCall()
2244       return_type = AsmType::Signed();  in ValidateCall()
2290         } else if (param_specific_types[0]->IsA(AsmType::Signed())) {  in ValidateCall()
2314         if (param_specific_types[0]->IsA(AsmType::Signed())) {  in ValidateCall()
2464   } else if (ret->IsA(AsmType::Signed())) {  in ValidateFloatCoercion()