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Another InstCombine issue #1620

@asl

Description

@asl
Bugzilla Link 1248
Resolution FIXED
Resolved on Feb 22, 2010 12:44
Version trunk
OS All
Blocks #1538
Attachments Bytecode
CC @lattner

Extended Description

Consider the attached bytecode. This is just -O0 compiled bytecode from gcc
testsuite.

Running "opt -instcombine" will lead to "eq" comparison turn to "slt", which is
definitely wrong.

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