[LLVMbugs] [Bug 19964] optimization of (x>>8)==0 breaks other comparisons with x

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Fri Jun 6 14:09:36 PDT 2014


http://llvm.org/bugs/show_bug.cgi?id=19964

Benjamin Kramer <benny.kra at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #1 from Benjamin Kramer <benny.kra at gmail.com> ---
Fixed in r210371.

between:                                # @between
    .cfi_startproc
# BB#0:                                 # %entry
    shrl    $16, %edi
    sete    %cl
    cmpl    %esi, %edi
    setae    %al
    orb    %cl, %al
    retq

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