llvm-6502

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History

Chris Lattner f345fe4d9a 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

2006-02-13 22:41:07 +00:00

Analysis

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