[polly] r366510 - Update polly test for SCEV change.

Hans Wennborg via llvm-commits llvm-commits at lists.llvm.org
Mon Jul 22 16:37:16 PDT 2019


Merged to polly 9 in r366767.

On Thu, Jul 18, 2019 at 3:58 PM Michael Kruse via llvm-commits
<llvm-commits at lists.llvm.org> wrote:
>
> Thank you.
>
> Michael
>
> Am Do., 18. Juli 2019 um 17:35 Uhr schrieb Eli Friedman via
> llvm-commits <llvm-commits at lists.llvm.org>:
> >
> > Author: efriedma
> > Date: Thu Jul 18 15:35:45 2019
> > New Revision: 366510
> >
> > URL: http://llvm.org/viewvc/llvm-project?rev=366510&view=rev
> > Log:
> > Update polly test for SCEV change.
> >
> > r366419 adds nsw to more SCEV expressions, which allows polly to
> > make more aggressive assumptions about the input expressions.
> >
> >
> > Modified:
> >     polly/trunk/test/DeLICM/reduction_looprotate_hoisted.ll
> >
> > Modified: polly/trunk/test/DeLICM/reduction_looprotate_hoisted.ll
> > URL: http://llvm.org/viewvc/llvm-project/polly/trunk/test/DeLICM/reduction_looprotate_hoisted.ll?rev=366510&r1=366509&r2=366510&view=diff
> > ==============================================================================
> > --- polly/trunk/test/DeLICM/reduction_looprotate_hoisted.ll (original)
> > +++ polly/trunk/test/DeLICM/reduction_looprotate_hoisted.ll Thu Jul 18 15:35:45 2019
> > @@ -70,7 +70,7 @@ return:
> >  ; CHECK-NEXT:     Stmt_reduction_preheader
> >  ; CHECK-NEXT:             MustWriteAccess :=  [Reduction Type: NONE] [Scalar: 1]
> >  ; CHECK-NEXT:                 [Start] -> { Stmt_reduction_preheader[i0] -> MemRef_phi__phi[] };
> > -; CHECK-NEXT:            new: [Start] -> { Stmt_reduction_preheader[i0] -> MemRef_A[i0] : Start >= 2147483648 or Start <= 2147483646 };
> > +; CHECK-NEXT:            new: [Start] -> { Stmt_reduction_preheader[i0] -> MemRef_A[i0] };
> >  ; CHECK-NEXT:     Stmt_reduction_for
> >  ; CHECK-NEXT:             ReadAccess :=    [Reduction Type: NONE] [Scalar: 1]
> >  ; CHECK-NEXT:                 [Start] -> { Stmt_reduction_for[i0, i1] -> MemRef_phi__phi[] };
> >
> >
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