173   llvm::APInt FieldValue = CI->getValue();  in AppendBitField()  local
179   if (FieldSize > FieldValue.getBitWidth())  in AppendBitField()
180     FieldValue = FieldValue.zext(FieldSize);  in AppendBitField()
183   if (FieldSize < FieldValue.getBitWidth())  in AppendBitField()
184     FieldValue = FieldValue.trunc(FieldSize);  in AppendBitField()
195       BitsInPreviousByte >= FieldValue.getBitWidth();  in AppendBitField()
197     llvm::APInt Tmp = FieldValue;  in AppendBitField()
207         FieldValue = FieldValue.trunc(NewFieldWidth);  in AppendBitField()
212         FieldValue = FieldValue.lshr(BitsInPreviousByte);  in AppendBitField()
213         FieldValue = FieldValue.trunc(NewFieldWidth);  in AppendBitField()
220         Tmp = Tmp.shl(BitsInPreviousByte - FieldValue.getBitWidth());  in AppendBitField()
264   while (FieldValue.getBitWidth() > CharWidth) {  in AppendBitField()
270         FieldValue.lshr(FieldValue.getBitWidth() - CharWidth).trunc(CharWidth);  in AppendBitField()
273       Tmp = FieldValue.trunc(CharWidth);  in AppendBitField()
275       FieldValue = FieldValue.lshr(CharWidth);  in AppendBitField()
281     FieldValue = FieldValue.trunc(FieldValue.getBitWidth() - CharWidth);  in AppendBitField()
284   assert(FieldValue.getBitWidth() > 0 &&  in AppendBitField()
286   assert(FieldValue.getBitWidth() <= CharWidth &&  in AppendBitField()
289   if (FieldValue.getBitWidth() < CharWidth) {  in AppendBitField()
291       unsigned BitWidth = FieldValue.getBitWidth();  in AppendBitField()
293       FieldValue = FieldValue.zext(CharWidth) << (CharWidth - BitWidth);  in AppendBitField()
295       FieldValue = FieldValue.zext(CharWidth);  in AppendBitField()
300                                             FieldValue));  in AppendBitField()
485     const APValue &FieldValue =  in Build()  local
488       CGM.EmitConstantValueForMemory(FieldValue, Field->getType(), CGF);  in Build()