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ptr331
2016 Oct 06
2
LoopVectorizer -- generating bad and unhandled shufflevector sequence
...eded I can supply a test
case.
/Jonas
Loop before vectorize pass:
while.body320: ; preds =
%while.body320.preheader, %while.body320
%dl.0291 = phi i64* [ %incdec.ptr335, %while.body320 ], [ %73,
%while.body320.preheader ]
%ll.0290 = phi i64* [ %incdec.ptr332, %while.body320 ], [ %74,
%while.body320.preheader ]
%rl.0289 = phi i64* [ %incdec.ptr333, %while.body320 ], [ %75,
%while.body320.preheader ]
%len.0288 = phi i32 [ %dec, %while.body320 ], [ %conv316,
%while.body320.preheader ]
%dec = add nsw i32 %len.0288, -1
%incdec.ptr = getelemen...