[LLVMbugs] [Bug 10048] llc 2.9 doesn't care of packed attribute to generate code for x86 target

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Mon May 30 13:15:12 PDT 2011


Chris Lattner <clattner at apple.com> changed:

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

--- Comment #6 from Chris Lattner <clattner at apple.com> 2011-05-30 15:15:12 CDT ---
This is correct behavior.  byvals with vectors in them are given 16-byte
alignment.  Use of movaps is always valid and preferred if the code generator
can know that the pointer is 16-byte aligned.

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