Lines Matching defs:KnownBits

37   KnownBits Res = Info.getKnownBits(SrcReg);
38 // BuildVector KnownBits takes common bits of all elements.
46 // Vector KnownBits track bits that are common for all vector scalar elements.
47 // For tests below KnownBits analysis is same as for scalar/pointer types, tests
79 KnownBits Res = Info.getKnownBits(SrcReg);
83 KnownBits Res2 = Info.getKnownBits(DstReg);
115 KnownBits Res = Info.getKnownBits(SrcReg);
119 KnownBits Res2 = Info.getKnownBits(DstReg);
151 KnownBits Res = Info.getKnownBits(SrcReg);
155 KnownBits Res2 = Info.getKnownBits(DstReg);
189 KnownBits Res = Info.getKnownBits(SrcReg);
193 KnownBits Res2 = Info.getKnownBits(DstReg);
221 KnownBits Res = Info.getKnownBits(SrcReg);
225 KnownBits Res2 = Info.getKnownBits(DstReg);
258 KnownBits Res = Info.getKnownBits(SrcReg);
291 KnownBits Res = Info.getKnownBits(SrcReg);
324 KnownBits Res = Info.getKnownBits(SrcReg);
352 KnownBits ResNonSplat = Info.getKnownBits(SrcSplatReg);
359 KnownBits ResSplat = Info.getKnownBits(SrcNonSplatReg);
397 KnownBits Res0 = Info.getKnownBits(SrcReg0);
404 KnownBits Res1 = Info.getKnownBits(SrcReg1);
442 KnownBits Res0 = Info.getKnownBits(SrcReg0);
449 KnownBits Res1 = Info.getKnownBits(SrcReg1);
478 KnownBits Res = Info.getKnownBits(SrcReg);
511 KnownBits Res = Info.getKnownBits(SrcReg);
544 KnownBits Res = Info.getKnownBits(SrcReg);
573 KnownBits Res = Info.getKnownBits(SrcReg);
608 KnownBits Res = Info.getKnownBits(SrcReg);
635 GISelKnownBits KnownBits(*MF);
637 EXPECT_TRUE(KnownBits.signBitIsZero(Zero.getReg(0)));
638 EXPECT_FALSE(KnownBits.signBitIsZero(SignBit.getReg(0)));
639 EXPECT_TRUE(KnownBits.signBitIsZero(NonSplat.getReg(0)));
640 EXPECT_FALSE(KnownBits.signBitIsZero(NonSplat2.getReg(0)));
641 EXPECT_FALSE(KnownBits.signBitIsZero(NonSplat3.getReg(0)));
1018 KnownBits Res = Info.getKnownBits(And->getOperand(1).getReg());
1051 KnownBits Res;
1118 KnownBits Res;
1186 KnownBits Res;
1239 KnownBits BSwapKnown = Info.getKnownBits(CopyBSwap);
1244 KnownBits BitReverseKnown = Info.getKnownBits(CopyBitReverse);
1293 KnownBits Res0 = Info.getKnownBits(SrcReg0);
1300 KnownBits Res1 = Info.getKnownBits(SrcReg1);
1322 KnownBits KnownUmax = Info.getKnownBits(CopyUMax);
1359 KnownBits Res0 = Info.getKnownBits(SrcReg0);
1392 KnownBits Res0 = Info.getKnownBits(SrcReg0);
1425 KnownBits Res0 = Info.getKnownBits(SrcReg0);
1455 KnownBits EqSizeRes = Info.getKnownBits(EqSizedShl);
1456 KnownBits BiggerSizeRes = Info.getKnownBits(BiggerSizedShl);
1496 KnownBits Res;