[llvm-bugs] [Bug 26993] SimplifyLibCalls (in -instcombine) modifies all basic blocks in all functions in all modules

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=26993

David Majnemer <david.majnemer at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |david.majnemer at gmail.com
         Resolution|---                         |FIXED
           Assignee|unassignedbugs at nondot.org   |david.majnemer at gmail.com

--- Comment #1 from David Majnemer <david.majnemer at gmail.com> ---
For the record, InstCombine is permitted to mess with instrs in any BB within a
function but it may not change the CFG.  Also, it may only act on a single
function at a time.

Fixed in r263875.

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