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| author | Torok Edwin <edwintorok@gmail.com> | 2009-01-27 18:06:03 +0000 |
|---|---|---|
| committer | Torok Edwin <edwintorok@gmail.com> | 2009-01-27 18:06:03 +0000 |
| commit | 2d0f1c57c3f95e43a8b18bfe8481d90b665d5efe (patch) | |
| tree | 72e1a5c7d8ff8f4caa92d81768de94e6e64bacb1 /lib/CodeGen/MachineFunction.cpp | |
| parent | 101a90f3d3c3ad9159676ba744b59b3a9d0b4af5 (diff) | |
APInt's countLeadingOnes() was broken for negative i128 values,
causing assertion failures in getSExtValue().
Fix it by making highWordBits actually contain what its name says,
and add some more unit-tests for APInt.
This fixes PR3419.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63107 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineFunction.cpp')
0 files changed, 0 insertions, 0 deletions