240   LocationSignature::Builder locations(zone, static_cast<size_t>(return_count),  in GetCEntryStubCallDescriptor()  local
244   if (locations.return_count_ > 0) {  in GetCEntryStubCallDescriptor()
245     locations.AddReturn(regloc(kReturnRegister0, MachineType::AnyTagged()));  in GetCEntryStubCallDescriptor()
247   if (locations.return_count_ > 1) {  in GetCEntryStubCallDescriptor()
248     locations.AddReturn(regloc(kReturnRegister1, MachineType::AnyTagged()));  in GetCEntryStubCallDescriptor()
250   if (locations.return_count_ > 2) {  in GetCEntryStubCallDescriptor()
251     locations.AddReturn(regloc(kReturnRegister2, MachineType::AnyTagged()));  in GetCEntryStubCallDescriptor()
256     locations.AddParam(LinkageLocation::ForCallerFrameSlot(  in GetCEntryStubCallDescriptor()
260   locations.AddParam(  in GetCEntryStubCallDescriptor()
264   locations.AddParam(  in GetCEntryStubCallDescriptor()
268   locations.AddParam(regloc(kContextRegister, MachineType::AnyTagged()));  in GetCEntryStubCallDescriptor()
278       locations.Build(),                // location_sig  in GetCEntryStubCallDescriptor()
297   LocationSignature::Builder locations(zone, return_count, parameter_count);  in GetJSCallDescriptor()  local
300   locations.AddReturn(regloc(kReturnRegister0, MachineType::AnyTagged()));  in GetJSCallDescriptor()
305     locations.AddParam(LinkageLocation::ForCallerFrameSlot(  in GetJSCallDescriptor()
310   locations.AddParam(  in GetJSCallDescriptor()
314   locations.AddParam(  in GetJSCallDescriptor()
318   locations.AddParam(regloc(kContextRegister, MachineType::AnyTagged()));  in GetJSCallDescriptor()
331       locations.Build(),                // location_sig  in GetJSCallDescriptor()
354   LocationSignature::Builder locations(zone, return_count, parameter_count);  in GetStubCallDescriptor()  local
357   if (locations.return_count_ > 0) {  in GetStubCallDescriptor()
358     locations.AddReturn(regloc(kReturnRegister0, descriptor.GetReturnType(0)));  in GetStubCallDescriptor()
360   if (locations.return_count_ > 1) {  in GetStubCallDescriptor()
361     locations.AddReturn(regloc(kReturnRegister1, descriptor.GetReturnType(1)));  in GetStubCallDescriptor()
363   if (locations.return_count_ > 2) {  in GetStubCallDescriptor()
364     locations.AddReturn(regloc(kReturnRegister2, descriptor.GetReturnType(2)));  in GetStubCallDescriptor()
373       locations.AddParam(regloc(reg, type));  in GetStubCallDescriptor()
377       locations.AddParam(LinkageLocation::ForCallerFrameSlot(  in GetStubCallDescriptor()
383     locations.AddParam(regloc(kContextRegister, MachineType::AnyTagged()));  in GetStubCallDescriptor()
398       locations.Build(),                     // location_sig  in GetStubCallDescriptor()
416   LocationSignature::Builder locations(zone, 1, parameter_count);  in GetBytecodeDispatchCallDescriptor()  local
418   locations.AddReturn(regloc(kReturnRegister0, descriptor.GetReturnType(0)));  in GetBytecodeDispatchCallDescriptor()
426       locations.AddParam(regloc(reg, type));  in GetBytecodeDispatchCallDescriptor()
430       locations.AddParam(LinkageLocation::ForCallerFrameSlot(  in GetBytecodeDispatchCallDescriptor()
444       locations.Build(),             // location_sig  in GetBytecodeDispatchCallDescriptor()