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Searched refs:MinBitWidth (Results 1 – 3 of 3) sorted by relevance

/llvm-project-15.0.7/llvm/lib/Transforms/AggressiveInstCombine/
H A DTruncInstCombine.cpp214 Info.MinBitWidth = in getMinBitWidth()
215 std::max(Info.MinBitWidth, InstInfoMap[IOp].MinBitWidth); in getMinBitWidth()
225 Info.MinBitWidth = std::max(Info.MinBitWidth, Info.ValidBitWidth); in getMinBitWidth()
239 unsigned MinBitWidth = InstInfoMap.lookup(cast<Instruction>(Src)).MinBitWidth; in getMinBitWidth() local
259 bool ToLegal = MinBitWidth == 1 || DL.isLegalInteger(MinBitWidth); in getMinBitWidth()
263 return MinBitWidth; in getMinBitWidth()
318 MinBitWidth = in getBestTruncatedType()
323 MinBitWidth = std::max(MinBitWidth, OrigBitWidth - NumSignBits + 1); in getBestTruncatedType()
327 Itr.second.MinBitWidth = MinBitWidth; in getBestTruncatedType()
334 MinBitWidth = in getBestTruncatedType()
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H A DAggressiveInstCombineInternal.h71 unsigned MinBitWidth = 0; member
/llvm-project-15.0.7/llvm/unittests/IR/
H A DConstantRangeTest.cpp646 unsigned MinBitWidth = CR.getActiveBits(); in TEST_F() local
647 if (MinBitWidth == 0) { in TEST_F()
652 if (MinBitWidth == Bits) in TEST_F()
654 EXPECT_EQ(CR, CR.truncate(MinBitWidth).zeroExtend(Bits)); in TEST_F()
673 unsigned MinBitWidth = CR.getMinSignedBits(); in TEST_F() local
674 if (MinBitWidth == 0) { in TEST_F()
678 if (MinBitWidth == Bits) in TEST_F()
680 EXPECT_EQ(CR, CR.truncate(MinBitWidth).signExtend(Bits)); in TEST_F()