lib/CodeGen/CGExprConstant.cpp

160   const uint64_t CharWidth = Context.getCharWidth();
217     Tmp = Tmp.zext(CharWidth);
222       Tmp = Tmp.shl(CharWidth - BitsInPreviousByte);
241         assert(AT->getElementType()->isIntegerTy(CharWidth) &&
253                Elements.back()->getType()->isIntegerTy(CharWidth) &&
264   while (FieldValue.getBitWidth() > CharWidth) {
270         FieldValue.lshr(FieldValue.getBitWidth() - CharWidth).trunc(CharWidth);
273       Tmp = FieldValue.trunc(CharWidth);
275       FieldValue = FieldValue.lshr(CharWidth);
281     FieldValue = FieldValue.trunc(FieldValue.getBitWidth() - CharWidth);
286   assert(FieldValue.getBitWidth() <= CharWidth &&
289   if (FieldValue.getBitWidth() < CharWidth) {
293       FieldValue = FieldValue.zext(CharWidth) << (CharWidth - BitWidth);
295       FieldValue = FieldValue.zext(CharWidth);