[LLVMbugs] [Bug 10104] Test case from PR10082 miscompiled

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Wed Jun 8 18:48:36 PDT 2011


Cameron Zwarich <zwarich at apple.com> changed:

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

--- Comment #6 from Cameron Zwarich <zwarich at apple.com> 2011-06-08 20:48:36 CDT ---
I fixed it a bit differently in r132766., by adding a bounds check on the
implied vector access. I think there are still some crazy theoretical edge
cases here with vector types whose allocated size differs from their bitwise
size, but I'll try to make some test cases. I might have to make up some fake
TargetData to trigger them.

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