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| author | Chris Lattner <sabre@nondot.org> | 2006-04-02 02:28:52 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-04-02 02:28:52 +0000 |
| commit | 885a87ef8512a184a58a0ebe39705ccb221749ef (patch) | |
| tree | 87cfa1ca194eb0c5c8bdb1bc6294e019e905edaf /include/llvm/CodeGen | |
| parent | 5295122b0d5053ebb4bc08d4c0ebd5aa071c43c3 (diff) | |
| download | external_llvm-885a87ef8512a184a58a0ebe39705ccb221749ef.zip external_llvm-885a87ef8512a184a58a0ebe39705ccb221749ef.tar.gz external_llvm-885a87ef8512a184a58a0ebe39705ccb221749ef.tar.bz2 | |
simplify this method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27338 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/CodeGen')
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAGNodes.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h index cf5955d..0076a63 100644 --- a/include/llvm/CodeGen/SelectionDAGNodes.h +++ b/include/llvm/CodeGen/SelectionDAGNodes.h @@ -1076,9 +1076,7 @@ public: bool isNullValue() const { return Value == 0; } bool isAllOnesValue() const { - int NumBits = MVT::getSizeInBits(getValueType(0)); - if (NumBits == 64) return Value+1 == 0; - return Value == (1ULL << NumBits)-1; + return Value == MVT::getIntVTBitMask(getValueType(0)); } static bool classof(const ConstantSDNode *) { return true; } |