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| author | Guillaume Chatelet <gchatelet@google.com> | 2023-01-06 16:33:56 +0000 |
|---|---|---|
| committer | Guillaume Chatelet <gchatelet@google.com> | 2023-01-09 08:43:37 +0000 |
| commit | 59b029238af27e6d77017d225cfe0ed1c2dd22f3 (patch) | |
| tree | 780d8afc3246026e9c240e0df36b4b096a0a68a8 /llvm/utils/TableGen/CodeGenDAGPatterns.cpp | |
| parent | 9e83333445715e737ea78e42e082c99c8ebcb7df (diff) | |
| download | llvm-59b029238af27e6d77017d225cfe0ed1c2dd22f3.zip llvm-59b029238af27e6d77017d225cfe0ed1c2dd22f3.tar.gz llvm-59b029238af27e6d77017d225cfe0ed1c2dd22f3.tar.bz2 | |
[reland][NFC] Vastly simplifies TypeSize
Simplifies the implementation of `TypeSize` while retaining its interface.
There is no need for abstract concepts like `LinearPolyBase`, `UnivariateLinearPolyBase` or `LinearPolySize`.
Differential Revision: https://reviews.llvm.org/D140263
Diffstat (limited to 'llvm/utils/TableGen/CodeGenDAGPatterns.cpp')
| -rw-r--r-- | llvm/utils/TableGen/CodeGenDAGPatterns.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp index 8c1b099..bbe04fc 100644 --- a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp +++ b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp @@ -740,7 +740,7 @@ bool TypeInfer::EnforceSameNumElts(TypeSetByHwMode &V, TypeSetByHwMode &W) { auto NoLength = [](const SmallDenseSet<ElementCount> &Lengths, MVT T) -> bool { return !Lengths.count(T.isVector() ? T.getVectorElementCount() - : ElementCount::getNull()); + : ElementCount()); }; SmallVector<unsigned, 4> Modes; @@ -751,11 +751,9 @@ bool TypeInfer::EnforceSameNumElts(TypeSetByHwMode &V, TypeSetByHwMode &W) { SmallDenseSet<ElementCount> VN, WN; for (MVT T : VS) - VN.insert(T.isVector() ? T.getVectorElementCount() - : ElementCount::getNull()); + VN.insert(T.isVector() ? T.getVectorElementCount() : ElementCount()); for (MVT T : WS) - WN.insert(T.isVector() ? T.getVectorElementCount() - : ElementCount::getNull()); + WN.insert(T.isVector() ? T.getVectorElementCount() : ElementCount()); Changed |= berase_if(VS, std::bind(NoLength, WN, std::placeholders::_1)); Changed |= berase_if(WS, std::bind(NoLength, VN, std::placeholders::_1)); |