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re PR testsuite/59494 (FAIL: gfortran.dg/vect/fast-math-mgrid-resid.f scan-tree-dump-times optimized "vect_[^\\n]*\\+ " 13)

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PR testsuite/59494
	* gfortran.dg/vect/fast-math-mgrid-resid.f: Change
	-fdump-tree-optimized to -fdump-tree-pcom-details in dg-options and
	cleanup-tree-dump from optimized to pcom.  Remove scan-tree-dump-times
	for vect_\[^\\n\]*\\+, add scan-tree-dump-times for no suitable chains and
	Executing predictive commoning without unrolling.

From-SVN: r206598
This commit is contained in:
Jakub Jelinek 2014-01-14 10:00:30 +01:00 committed by Jakub Jelinek
parent a984e92e9e
commit 1c76069c9d
2 changed files with 15 additions and 5 deletions
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9
gcc/testsuite/ChangeLog
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@ -1,3 +1,12 @@
2014-01-14 Jakub Jelinek <jakub@redhat.com>
PR testsuite/59494
* gfortran.dg/vect/fast-math-mgrid-resid.f: Change
-fdump-tree-optimized to -fdump-tree-pcom-details in dg-options and
cleanup-tree-dump from optimized to pcom. Remove scan-tree-dump-times
for vect_\[^\\n\]*\\+, add scan-tree-dump-times for no suitable chains and
Executing predictive commoning without unrolling.
2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
* gcc.target/i386/avx-1.c: Fix __builtin_ia32_exp2ps_mask,

11
gcc/testsuite/gfortran.dg/vect/fast-math-mgrid-resid.f
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@ -1,7 +1,7 @@
! { dg-do compile { target i?86-*-* x86_64-*-* } }
! { dg-require-effective-target vect_double }
! { dg-require-effective-target sse2 }
! { dg-options "-O3 -ffast-math -msse2 -fpredictive-commoning -ftree-vectorize -fdump-tree-optimized" }
! { dg-options "-O3 -ffast-math -msse2 -fpredictive-commoning -ftree-vectorize -fdump-tree-pcom-details" }
******* RESID COMPUTES THE RESIDUAL: R = V - AU
@ -39,8 +39,9 @@ C
RETURN
END
! we want to check that predictive commoning did something on the
! vectorized loop, which means we have to have exactly 13 vector
! additions.
! { dg-final { scan-tree-dump-times "vect_\[^\\n\]*\\+ " 13 "optimized" } }
! vectorized loop.
! { dg-final { scan-tree-dump-times "Executing predictive commoning without unrolling" 1 "pcom" { target lp64 } } }
! { dg-final { scan-tree-dump-times "Executing predictive commoning without unrolling" 2 "pcom" { target ia32 } } }
! { dg-final { scan-tree-dump-times "Predictive commoning failed: no suitable chains" 0 "pcom" } }
! { dg-final { cleanup-tree-dump "vect" } }
! { dg-final { cleanup-tree-dump "optimized" } }
! { dg-final { cleanup-tree-dump "pcom" } }