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| author | Chris Lattner <sabre@nondot.org> | 2006-02-13 22:41:07 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-02-13 22:41:07 +0000 |
| commit | f345fe4d9a48f91cb9b2d396234b928536f5fe00 (patch) | |
| tree | 5fd998cf16e4c88845610a83b48ec4767c7a2b3d /lib/CodeGen/MachineInstr.cpp | |
| parent | 3fcb664dbc0ac5c7f625416e9d0ebede4b370728 (diff) | |
If any of the sign extended bits are demanded, the input sign bit is demanded
for a sign extension.
This fixes InstCombine/2006-02-13-DemandedMiscompile.ll and Ptrdist/bc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26152 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineInstr.cpp')
0 files changed, 0 insertions, 0 deletions