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| author | Evan Cheng <evan.cheng@apple.com> | 2006-03-27 07:26:17 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2006-03-27 07:26:17 +0000 |
| commit | 64efb35c32a75032187b7aea36fddff882c1cd11 (patch) | |
| tree | 34443a2a2d224d30a86afc6afc4cd25aa78d4506 /llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | |
| parent | 22ec3e7b7e6de421555456590e75ac35e0c3dc9d (diff) | |
| download | bcm5719-llvm-64efb35c32a75032187b7aea36fddff882c1cd11.tar.gz bcm5719-llvm-64efb35c32a75032187b7aea36fddff882c1cd11.zip | |
Incorrect check for FP all one's
llvm-svn: 27169
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 9c8b13029f6..8fec8a268be 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -91,7 +91,8 @@ bool ISD::isBuildVectorAllOnes(const SDNode *N) { if (!cast<ConstantSDNode>(NotZero)->isAllOnesValue()) return false; } else if (isa<ConstantFPSDNode>(NotZero)) { - if (!cast<ConstantFPSDNode>(NotZero)->isExactlyValue(-1)) + if (DoubleToBits(cast<ConstantFPSDNode>(NotZero)->getValue()) == + (0ULL - 1)) return false; } else return false; |
