Here is a patch to fix test breakage caused by r191883. Bootstrapped
on x86_64 and tested with
make -k check RUNTESTFLAGS="--target_board=unix/\{,-m32\}".
Okay for trunk?
Thanks,
Sharad
2012-10-01 Sharad Singhai <sing...@google.com>
* tree-vect-stmts.c (vectorizable_operation): Add missing return.
testsuite/Changelog
* gfortran.dg/vect/vect.exp: Change verbose vectorizor dump options
to fix test failures caused by r191883.
* gcc.dg/tree-ssa/gen-vect-11.c: Likewise.
* gcc.dg/tree-ssa/gen-vect-2.c: Likewise.
* gcc.dg/tree-ssa/gen-vect-32.c: Likewise.
* gcc.dg/tree-ssa/gen-vect-25.c: Likewise.
* gcc.dg/tree-ssa/gen-vect-11a.c: Likewise.
* gcc.dg/tree-ssa/gen-vect-26.c: Likewise.
* gcc.dg/tree-ssa/gen-vect-11b.c: Likewise.
* gcc.dg/tree-ssa/gen-vect-11c.c: Likewise.
* gcc.dg/tree-ssa/gen-vect-28.c: Likewise.
* testsuite/gcc.target/i386/vect-double-1.c: Fix test. Missing entry
from r191883.
Index: testsuite/gfortran.dg/vect/vect.exp
===================================================================
--- testsuite/gfortran.dg/vect/vect.exp (revision 191883)
+++ testsuite/gfortran.dg/vect/vect.exp (working copy)
@@ -26,7 +26,7 @@ set DEFAULT_VECTCFLAGS ""
# These flags are used for all targets.
lappend DEFAULT_VECTCFLAGS "-O2" "-ftree-vectorize" "-fno-vect-cost-model" \
- "-ftree-vectorizer-verbose=4" "-fdump-tree-vect-stats"
+ "-fdump-tree-vect-details"
# If the target system supports vector instructions, the default action
# for a test is 'run', otherwise it's 'compile'. Save current default.
Index: testsuite/gcc.dg/tree-ssa/gen-vect-11.c
===================================================================
--- testsuite/gcc.dg/tree-ssa/gen-vect-11.c (revision 191883)
+++ testsuite/gcc.dg/tree-ssa/gen-vect-11.c (working copy)
@@ -1,6 +1,6 @@
/* { dg-do run { target vect_cmdline_needed } } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=3
-fwrapv -fdump-tree-vect-stats" } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=3
-fwrapv -fdump-tree-vect-stats -mno-sse" { target { i?86-*-*
x86_64-*-* } } } */
+/* { dg-options "-O2 -ftree-vectorize -fwrapv -fdump-tree-vect-details" } */
+/* { dg-options "-O2 -ftree-vectorize -fwrapv
-fdump-tree-vect-details -mno-sse" { target { i?86-*-* x86_64-*-* } }
} */
#include <stdlib.h>
Index: testsuite/gcc.dg/tree-ssa/gen-vect-2.c
===================================================================
--- testsuite/gcc.dg/tree-ssa/gen-vect-2.c (revision 191883)
+++ testsuite/gcc.dg/tree-ssa/gen-vect-2.c (working copy)
@@ -1,6 +1,6 @@
/* { dg-do run { target vect_cmdline_needed } } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=4
-fdump-tree-vect-stats" } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=4
-fdump-tree-vect-stats -mno-sse" { target { i?86-*-* x86_64-*-* } } }
*/
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details" } */
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details
-mno-sse" { target { i?86-*-* x86_64-*-* } } } */
#include <stdlib.h>
Index: testsuite/gcc.dg/tree-ssa/gen-vect-32.c
===================================================================
--- testsuite/gcc.dg/tree-ssa/gen-vect-32.c (revision 191883)
+++ testsuite/gcc.dg/tree-ssa/gen-vect-32.c (working copy)
@@ -1,6 +1,6 @@
/* { dg-do run { target vect_cmdline_needed } } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=4
-fdump-tree-vect-stats" } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=4
-fdump-tree-vect-stats -mno-sse" { target { i?86-*-* x86_64-*-* } } }
*/
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details" } */
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details
-mno-sse" { target { i?86-*-* x86_64-*-* } } } */
#include <stdlib.h>
Index: testsuite/gcc.dg/tree-ssa/gen-vect-25.c
===================================================================
--- testsuite/gcc.dg/tree-ssa/gen-vect-25.c (revision 191883)
+++ testsuite/gcc.dg/tree-ssa/gen-vect-25.c (working copy)
@@ -1,6 +1,6 @@
/* { dg-do run { target vect_cmdline_needed } } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=4
-fdump-tree-vect-stats" } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=4
-fdump-tree-vect-stats -mno-sse" { target { i?86-*-* x86_64-*-* } } }
*/
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details" } */
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details
-mno-sse" { target { i?86-*-* x86_64-*-* } } } */
#include <stdlib.h>
Index: testsuite/gcc.dg/tree-ssa/gen-vect-11a.c
===================================================================
--- testsuite/gcc.dg/tree-ssa/gen-vect-11a.c (revision 191883)
+++ testsuite/gcc.dg/tree-ssa/gen-vect-11a.c (working copy)
@@ -1,6 +1,6 @@
/* { dg-do run { target vect_cmdline_needed } } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=3
-fdump-tree-vect-stats" } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=3
-fdump-tree-vect-stats -mno-sse" { target { i?86-*-* x86_64-*-* } } }
*/
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details" } */
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details
-mno-sse" { target { i?86-*-* x86_64-*-* } } } */
#include <stdlib.h>
Index: testsuite/gcc.dg/tree-ssa/gen-vect-26.c
===================================================================
--- testsuite/gcc.dg/tree-ssa/gen-vect-26.c (revision 191883)
+++ testsuite/gcc.dg/tree-ssa/gen-vect-26.c (working copy)
@@ -1,6 +1,6 @@
/* { dg-do run { target vect_cmdline_needed } } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=4
-fdump-tree-vect-stats" } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=4
-fdump-tree-vect-stats -mno-sse" { target { i?86-*-* x86_64-*-* } } }
*/
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details" } */
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details
-mno-sse" { target { i?86-*-* x86_64-*-* } } } */
#include <stdlib.h>
Index: testsuite/gcc.dg/tree-ssa/gen-vect-11b.c
===================================================================
--- testsuite/gcc.dg/tree-ssa/gen-vect-11b.c (revision 191883)
+++ testsuite/gcc.dg/tree-ssa/gen-vect-11b.c (working copy)
@@ -1,6 +1,6 @@
/* { dg-do run { target vect_cmdline_needed } } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=3
-fdump-tree-vect-stats" } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=3
-fdump-tree-vect-stats -mno-sse" { target { i?86-*-* x86_64-*-* } } }
*/
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details" } */
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details
-mno-sse" { target { i?86-*-* x86_64-*-* } } } */
#include <stdlib.h>
Index: testsuite/gcc.dg/tree-ssa/gen-vect-11c.c
===================================================================
--- testsuite/gcc.dg/tree-ssa/gen-vect-11c.c (revision 191883)
+++ testsuite/gcc.dg/tree-ssa/gen-vect-11c.c (working copy)
@@ -1,6 +1,6 @@
/* { dg-do run { target vect_cmdline_needed } } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=3
-fdump-tree-vect-stats" } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=3
-fdump-tree-vect-stats -mno-sse" { target { i?86-*-* x86_64-*-* } } }
*/
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details" } */
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details
-mno-sse" { target { i?86-*-* x86_64-*-* } } } */
#include <stdlib.h>
Index: testsuite/gcc.dg/tree-ssa/gen-vect-28.c
===================================================================
--- testsuite/gcc.dg/tree-ssa/gen-vect-28.c (revision 191883)
+++ testsuite/gcc.dg/tree-ssa/gen-vect-28.c (working copy)
@@ -1,6 +1,6 @@
/* { dg-do run { target vect_cmdline_needed } } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=4
-fdump-tree-vect-stats" } */
-/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=4
-fdump-tree-vect-stats -mno-sse" { target { i?86-*-* x86_64-*-* } } }
*/
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details" } */
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details
-mno-sse" { target { i?86-*-* x86_64-*-* } } } */
#include <stdlib.h>
Index: tree-vect-stmts.c
===================================================================
--- tree-vect-stmts.c (revision 191883)
+++ tree-vect-stmts.c (working copy)
@@ -3657,6 +3657,7 @@ vectorizable_operation (gimple stmt, gimple_stmt_i
if (dump_kind_p (MSG_MISSED_OPTIMIZATION))
dump_printf_loc (MSG_MISSED_OPTIMIZATION, vect_location,
"not worthwhile without SIMD support.");
+ return false;
}
if (!vec_stmt) /* transformation not required. */
