Cross Reference: /external/llvm/unittests/Support/ConstantRangeTest.cpp

Lines Matching refs:lshr

481 TEST_F(ConstantRangeTest, Lshr) {
482   EXPECT_EQ(Full.lshr(Full), Full);
483   EXPECT_EQ(Full.lshr(Empty), Empty);
484   EXPECT_EQ(Full.lshr(One), ConstantRange(APInt(16, 0),
486   EXPECT_EQ(Full.lshr(Some), ConstantRange(APInt(16, 0),
488   EXPECT_EQ(Full.lshr(Wrap), Full);
489   EXPECT_EQ(Empty.lshr(Empty), Empty);
490   EXPECT_EQ(Empty.lshr(One), Empty);
491   EXPECT_EQ(Empty.lshr(Some), Empty);
492   EXPECT_EQ(Empty.lshr(Wrap), Empty);
493   EXPECT_EQ(One.lshr(One), ConstantRange(APInt(16, 0)));
494   EXPECT_EQ(One.lshr(Some), ConstantRange(APInt(16, 0)));
495   EXPECT_EQ(One.lshr(Wrap), ConstantRange(APInt(16, 0), APInt(16, 0xb)));
496   EXPECT_EQ(Some.lshr(Some), ConstantRange(APInt(16, 0),
498   EXPECT_EQ(Some.lshr(Wrap), ConstantRange(APInt(16, 0), APInt(16, 0xaaa)));
499   EXPECT_EQ(Wrap.lshr(Wrap), Full);

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