[LLVMbugs] [Bug 1108] CodeGen/Generic/vector-identity-shuffle.ll regression fails on x86_64

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Sat Jan 20 02:25:54 PST 2007


http://llvm.org/bugs/show_bug.cgi?id=1108

evan.cheng at apple.com changed:

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



------- Additional Comments From evan.cheng at apple.com  2007-01-20 04:25 -------
Ok. Fixed DAGCombiner to use iPtr instead.

My concern with this fix is even though i64 is a legal type, v4i64 isn't. If DAG
combiner creates a VBUILD_VECTOR with 4 i64 elements (as it does here), would it
cause some troubles downstream?

Fix appears to work for now.




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