[llvm-bugs] [Bug 25285] GVN removes assumes if there are multiple assumes for the same predicate in a loop

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=25285

Yuanrui Zhang <yuanrui.zhang at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED
                 OS|Windows NT                  |Linux

--- Comment #1 from Yuanrui Zhang <yuanrui.zhang at intel.com> ---
URL: http://llvm.org/viewvc/llvm-project?rev=258435&view=rev
Log:
Fix for two constant propagation problems in GVN with the assume intrinsic
instruction.

Patch by Yuanrui Zhang.

Differential Revision: http://reviews.llvm.org/D16100

Modified:
    llvm/trunk/include/llvm/Transforms/Utils/Local.h
    llvm/trunk/lib/Transforms/Scalar/GVN.cpp
    llvm/trunk/lib/Transforms/Utils/Local.cpp
    llvm/trunk/test/Transforms/GVN/assume-equal.ll

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