procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

re PR testsuite/36903 (Generic vectorizarion test failures)

Browse source 
2009-12-21  Andy Hutchinson  <hutchinsonandy@gcc.gnu.org>

	PR testsuite/36903
	* gcc.dg/tree-ssa/gen-vect-11.c : Disable for avr target. It will not vectorize.
	* gcc.dg/tree-ssa/gen-vect-11a.c: Ditto.
	* gcc.dg/tree-ssa/gen-vect-2.c: Ditto.
	* gcc.dg/tree-ssa/gen-vect-25.c: Ditto.
	* gcc.dg/tree-ssa/gen-vect-26.c: Ditto.
	* gcc.dg/tree-ssa/gen-vect-28.c: Ditto.
	* gcc.dg/tree-ssa/gen-vect-32.c: Ditto.
	* gcc.dg/tree-ssa/pr23455.c: Test for 4 eliminations on avr target.
	* gcc.dg/tree-ssa/ssa-fre-26.c: XFAIL test for avr.
	* gcc.dg/tree-ssa/vrp47.c: Skip test for avr target due to low branch cost.

From-SVN: r155382
This commit is contained in:
Andy Hutchinson 2009-12-22 00:00:50 +00:00
parent 8d079e67d8
commit 993948c6da
11 changed files with 36 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,19 @@
2009-12-21 Andy Hutchinson <hutchinsonandy@gcc.gnu.org>
PR testsuite/36903
* gcc.dg/tree-ssa/gen-vect-11.c : Disable for avr target. It will
not vectorize.
* gcc.dg/tree-ssa/gen-vect-11a.c: Ditto.
* gcc.dg/tree-ssa/gen-vect-2.c: Ditto.
* gcc.dg/tree-ssa/gen-vect-25.c: Ditto.
* gcc.dg/tree-ssa/gen-vect-26.c: Ditto.
* gcc.dg/tree-ssa/gen-vect-28.c: Ditto.
* gcc.dg/tree-ssa/gen-vect-32.c: Ditto.
* gcc.dg/tree-ssa/pr23455.c: Test for 4 eliminations on avr target.
* gcc.dg/tree-ssa/ssa-fre-26.c: XFAIL test for avr.
* gcc.dg/tree-ssa/vrp47.c: Skip test for avr target due to low
branch cost.
2009-12-21 Thomas Koenig <tkoenig@gcc.gnu.org> 2009-12-21 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/PR42422 PR libfortran/PR42422

2
gcc/testsuite/gcc.dg/tree-ssa/gen-vect-11.c
View file

@ -30,5 +30,5 @@ int main ()
} }
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { ! avr-*-* } } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */ /* { dg-final { cleanup-tree-dump "vect" } } */

2
gcc/testsuite/gcc.dg/tree-ssa/gen-vect-11a.c
View file

@ -38,5 +38,5 @@ int main ()
} }
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { ! avr-*-* } } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */ /* { dg-final { cleanup-tree-dump "vect" } } */

4
gcc/testsuite/gcc.dg/tree-ssa/gen-vect-2.c
View file

@ -36,6 +36,6 @@ int main ()
return 0; return 0;
} }
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { ! avr-*-* } } } } */
/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */ /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" { target { ! avr-*-* } } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */ /* { dg-final { cleanup-tree-dump "vect" } } */

4
gcc/testsuite/gcc.dg/tree-ssa/gen-vect-25.c
View file

@ -54,6 +54,6 @@ int main (void)
return main_1 (n + 2, (int *) &n); return main_1 (n + 2, (int *) &n);
} }
/* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" } } */ /* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" { target { ! avr-*-* } } } } */
/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */ /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" { target { ! avr-*-* } } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */ /* { dg-final { cleanup-tree-dump "vect" } } */

6
gcc/testsuite/gcc.dg/tree-ssa/gen-vect-26.c
View file

@ -29,7 +29,7 @@ int main ()
} }
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { ! avr-*-* } } } } */
/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */ /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" { target { ! avr-*-* } } } } */
/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" } } */ /* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" { target { ! avr-*-* } } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */ /* { dg-final { cleanup-tree-dump "vect" } } */

6
gcc/testsuite/gcc.dg/tree-ssa/gen-vect-28.c
View file

@ -37,7 +37,7 @@ int main (void)
} }
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { ! avr-*-* } } } } */
/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */ /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" { target { ! avr-*-* } } } } */
/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" } } */ /* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" { target { ! avr-*-* } } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */ /* { dg-final { cleanup-tree-dump "vect" } } */

4
gcc/testsuite/gcc.dg/tree-ssa/gen-vect-32.c
View file

@ -29,6 +29,6 @@ int main ()
} }
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { ! avr-*-* } } } } */
/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */ /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" { target { ! avr-*-* } } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */ /* { dg-final { cleanup-tree-dump "vect" } } */

3
gcc/testsuite/gcc.dg/tree-ssa/pr23455.c
View file

@ -19,5 +19,6 @@ bi_windup(unsigned int *outbuf, unsigned int bi_buf)
/* We should eliminate one load of outcnt, which will in turn let us eliminate /* We should eliminate one load of outcnt, which will in turn let us eliminate
one multiply of outcnt which will in turn let us eliminate one multiply of outcnt which will in turn let us eliminate
one add involving outcnt and outbuf. */ one add involving outcnt and outbuf. */
/* { dg-final { scan-tree-dump-times "Eliminated: 3" 1 "pre"} } */ /* { dg-final { scan-tree-dump-times "Eliminated: 3" 1 "pre" {target { ! avr-*-* } } } } */
/* { dg-final { scan-tree-dump-times "Eliminated: 4" 1 "pre" {target { avr-*-* } } } } */
/* { dg-final { cleanup-tree-dump "pre" } } */ /* { dg-final { cleanup-tree-dump "pre" } } */

3
gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-26.c
View file

@ -14,5 +14,6 @@ int foo (union U *p)
return u.i; return u.i;
} }
/* { dg-final { scan-tree-dump "Replaced u.i with 0 in" "fre" } } */ /* avr has 16 bit int and 32 bit float */
/* { dg-final { scan-tree-dump "Replaced u.i with 0 in" "fre" {xfail avr-*-* } } } */
/* { dg-final { cleanup-tree-dump "fre" } } */ /* { dg-final { cleanup-tree-dump "fre" } } */

4
gcc/testsuite/gcc.dg/tree-ssa/vrp47.c
View file

@ -1,9 +1,9 @@
/* Skip on MIPS, where LOGICAL_OP_NON_SHORT_CIRCUIT inhibits the setcc /* Skip on MIPS, where LOGICAL_OP_NON_SHORT_CIRCUIT inhibits the setcc
optimizations that expose the VRP opportunity. */ optimizations that expose the VRP opportunity. */
/* Skip on S/390. Lower values in BRANCH_COST lead to two conditional /* Skip on S/390 and avr. Lower values in BRANCH_COST lead to two conditional
jumps when evaluating an && condition. VRP is not able to optimize jumps when evaluating an && condition. VRP is not able to optimize
this. */ this. */
/* { dg-do compile { target { { ! mips*-*-* } && { ! s390*-*-* } } } } */ /* { dg-do compile { target { ! "mips*-*-* s390*-*-* avr-*-*" } } } */
/* { dg-options "-O2 -fdump-tree-vrp -fdump-tree-dom" } */ /* { dg-options "-O2 -fdump-tree-vrp -fdump-tree-dom" } */
int h(int x, int y) int h(int x, int y)