1753   unsigned MaskIdx, MaskLen;  in TEST()  local
1754   EXPECT_FALSE(APInt(32, 0x01010101).isShiftedMask(MaskIdx, MaskLen));  in TEST()
1755   EXPECT_TRUE(APInt(32, 0xf0000000).isShiftedMask(MaskIdx, MaskLen));  in TEST()
1757   EXPECT_EQ(4, (int)MaskLen);  in TEST()
1758   EXPECT_TRUE(APInt(32, 0xffff0000).isShiftedMask(MaskIdx, MaskLen));  in TEST()
1760   EXPECT_EQ(16, (int)MaskLen);  in TEST()
1761   EXPECT_TRUE(APInt(32, 0xff << 1).isShiftedMask(MaskIdx, MaskLen));  in TEST()
1763   EXPECT_EQ(8, (int)MaskLen);  in TEST()
1767     EXPECT_FALSE(APInt(N, 0).isShiftedMask(MaskIdx, MaskLen));  in TEST()
1773       EXPECT_TRUE(MaskVal.isShiftedMask(MaskIdx, MaskLen));  in TEST()
1775       EXPECT_EQ(I, (int)MaskLen);  in TEST()
1780       EXPECT_TRUE(MaskVal.isShiftedMask(MaskIdx, MaskLen));  in TEST()
1782       EXPECT_EQ(1, (int)MaskLen);  in TEST()
1787       EXPECT_TRUE(MaskVal.isShiftedMask(MaskIdx, MaskLen));  in TEST()
1789       EXPECT_EQ(I, (int)MaskLen);  in TEST()