119 class UseInfo {
121   UseInfo(MachineRepresentation representation, Truncation truncation,
129   static UseInfo TruncatingWord32() {  in TruncatingWord32()
130     return UseInfo(MachineRepresentation::kWord32, Truncation::Word32());  in TruncatingWord32()
132   static UseInfo TruncatingWord64() {  in TruncatingWord64()
133     return UseInfo(MachineRepresentation::kWord64, Truncation::Word64());  in TruncatingWord64()
135   static UseInfo Bool() {  in Bool()
136     return UseInfo(MachineRepresentation::kBit, Truncation::Bool());  in Bool()
138   static UseInfo Float32() {  in Float32()
139     return UseInfo(MachineRepresentation::kFloat32, Truncation::Any());  in Float32()
141   static UseInfo TruncatingFloat64() {  in TruncatingFloat64()
142     return UseInfo(MachineRepresentation::kFloat64, Truncation::Float64());  in TruncatingFloat64()
144   static UseInfo PointerInt() {  in PointerInt()
147   static UseInfo AnyTagged() {  in AnyTagged()
148     return UseInfo(MachineRepresentation::kTagged, Truncation::Any());  in AnyTagged()
150   static UseInfo TaggedSigned() {  in TaggedSigned()
151     return UseInfo(MachineRepresentation::kTaggedSigned, Truncation::Any());  in TaggedSigned()
153   static UseInfo TaggedPointer() {  in TaggedPointer()
154     return UseInfo(MachineRepresentation::kTaggedPointer, Truncation::Any());  in TaggedPointer()
158   static UseInfo CheckedHeapObjectAsTaggedPointer() {  in CheckedHeapObjectAsTaggedPointer()
159     return UseInfo(MachineRepresentation::kTaggedPointer, Truncation::Any(),  in CheckedHeapObjectAsTaggedPointer()
162   static UseInfo CheckedSignedSmallAsTaggedSigned() {  in CheckedSignedSmallAsTaggedSigned()
163     return UseInfo(MachineRepresentation::kTaggedSigned, Truncation::Any(),  in CheckedSignedSmallAsTaggedSigned()
166   static UseInfo CheckedSignedSmallAsWord32(
169     return UseInfo(MachineRepresentation::kWord32, Truncation::Any(),
172   static UseInfo CheckedSigned32AsWord32(
175     return UseInfo(MachineRepresentation::kWord32, Truncation::Any(),
178   static UseInfo CheckedNumberAsFloat64() {  in CheckedNumberAsFloat64()
179     return UseInfo(MachineRepresentation::kFloat64, Truncation::Float64(),  in CheckedNumberAsFloat64()
182   static UseInfo CheckedNumberAsWord32() {  in CheckedNumberAsWord32()
183     return UseInfo(MachineRepresentation::kWord32, Truncation::Word32(),  in CheckedNumberAsWord32()
186   static UseInfo CheckedNumberOrOddballAsFloat64() {  in CheckedNumberOrOddballAsFloat64()
187     return UseInfo(MachineRepresentation::kFloat64, Truncation::Any(),  in CheckedNumberOrOddballAsFloat64()
190   static UseInfo CheckedNumberOrOddballAsWord32() {  in CheckedNumberOrOddballAsWord32()
191     return UseInfo(MachineRepresentation::kWord32, Truncation::Word32(),  in CheckedNumberOrOddballAsWord32()
196   static UseInfo Any() {  in Any()
197     return UseInfo(MachineRepresentation::kNone, Truncation::Any());  in Any()
199   static UseInfo AnyTruncatingToBool() {  in AnyTruncatingToBool()
200     return UseInfo(MachineRepresentation::kNone, Truncation::Bool());  in AnyTruncatingToBool()
204   static UseInfo None() {  in None()
205     return UseInfo(MachineRepresentation::kNone, Truncation::None());  in None()
238                              UseInfo use_info);
267                                          UseInfo use_info);
271                                           UseInfo use_info);
280                                     UseInfo use_info);
283                                    UseInfo use_info);