Lines Matching defs:Sema

22 FixedPointSemantics Saturated(FixedPointSemantics Sema) {
23   Sema.setSaturated(true);
24   return Sema;
164 void CheckUnpaddedMax(const FixedPointSemantics &Sema) {
165   ASSERT_EQ(APFixedPoint::getMax(Sema).getValue(),
166             APSInt::getMaxValue(Sema.getWidth(), !Sema.isSigned()));
169 void CheckPaddedMax(const FixedPointSemantics &Sema) {
170   ASSERT_EQ(APFixedPoint::getMax(Sema).getValue(),
171             APSInt::getMaxValue(Sema.getWidth(), !Sema.isSigned()) >> 1);
174 void CheckMin(const FixedPointSemantics &Sema) {
175   ASSERT_EQ(APFixedPoint::getMin(Sema).getValue(),
176             APSInt::getMinValue(Sema.getWidth(), !Sema.isSigned()));
235 void CheckIntPart(const FixedPointSemantics &Sema, int64_t IntPart) {
237       (Sema.getLsbWeight() > 0) ? 0 : (1ULL << (-Sema.getLsbWeight() - 1));
241       APInt(Sema.getWidth(),
242             relativeShr(IntPart, Sema.getLsbWeight()) + FullFactPart,
243             Sema.isSigned(), /*implicitTrunc=*/true),
244       Sema);
248   APFixedPoint JustFract(APInt(Sema.getWidth(), FullFactPart, Sema.isSigned(),
250                          Sema);
254   APFixedPoint WholeNum(APInt(Sema.getWidth(),
255                               relativeShr(IntPart, Sema.getLsbWeight()),
256                               Sema.isSigned(), /*implicitTrunc=*/true),
257                         Sema);
261   if (Sema.isSigned()) {
262     APFixedPoint Negative(APInt(Sema.getWidth(),
263                                 relativeShr(IntPart, Sema.getLsbWeight()),
264                                 Sema.isSigned(), /*implicitTrunc=*/true),
265                           Sema);
270 void CheckIntPartMin(const FixedPointSemantics &Sema, int64_t Expected) {
271   EXPECT_TRUE(APSInt::compareValues(APFixedPoint::getMin(Sema).getIntPart(),
275 void CheckIntPartMax(const FixedPointSemantics &Sema, uint64_t Expected) {
276   EXPECT_TRUE(APSInt::compareValues(APFixedPoint::getMax(Sema).getIntPart(),
280 void CheckIntPartRes(const FixedPointSemantics &Sema, int64_t Representation,
282   APFixedPoint Val(Representation, Sema);
731 void CheckFloatToFixedConversion(APFloat &Val, const FixedPointSemantics &Sema,
734   ASSERT_EQ(APFixedPoint::getFromFloatValue(Val, Sema, &Ovf).getValue(),
738       APFixedPoint::getFromFloatValue(Val, Saturated(Sema), &Ovf).getValue(),
743 void CheckFloatToFixedConversion(APFloat &Val, const FixedPointSemantics &Sema,
746   (void)APFixedPoint::getFromFloatValue(Val, Sema, &Ovf);
749       APFixedPoint::getFromFloatValue(Val, Saturated(Sema), &Ovf).getValue(),
750       (ExpectedOvf == MinSat ? APFixedPoint::getMin(Sema)
751                              : APFixedPoint::getMax(Sema))
979 void CheckFixedToFloatConversion(int64_t Val, const FixedPointSemantics &Sema,
981   APFixedPoint FXVal(Val, Sema);
986 void CheckFixedToHalfConversion(int64_t Val, const FixedPointSemantics &Sema,
988   APFixedPoint FXVal(Val, Sema);