diff options
| author | Martin Liska <mliska@suse.cz> | 2016-06-13 16:03:51 +0200 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2016-06-13 14:03:51 +0000 |
| commit | ad23a23ed29fb6ba8e60f63dcd879ca2284bf3ac (patch) | |
| tree | 031b1786a708ae5c62b7def6ad58e6e56f065734 /gcc | |
| parent | 548e7de9201eeb3bdc8adcb2f3c109ce1f6cf13e (diff) | |
| download | gcc-ad23a23ed29fb6ba8e60f63dcd879ca2284bf3ac.zip gcc-ad23a23ed29fb6ba8e60f63dcd879ca2284bf3ac.tar.gz gcc-ad23a23ed29fb6ba8e60f63dcd879ca2284bf3ac.tar.bz2 | |
Make 'loop iv compare' heuristics scanning more precise
* gcc.dg/predict-1.c: Distinguish between "loop iv compare"
and "guess loop iv compared" heuristics.
* gcc.dg/predict-2.c: Likewise.
* gcc.dg/predict-3.c: Likewise.
* gcc.dg/predict-4.c: Likewise.
* gcc.dg/predict-5.c: Likewise.
* gcc.dg/predict-6.c: Likewise.
From-SVN: r237380
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 10 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/predict-1.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/predict-2.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/predict-3.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/predict-4.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/predict-5.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/predict-6.c | 2 |
7 files changed, 16 insertions, 6 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 98af765..db8d555 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,13 @@ +2016-06-13 Martin Liska <mliska@suse.cz> + + * gcc.dg/predict-1.c: Distinguish between "loop iv compare" + and "guess loop iv compared" heuristics. + * gcc.dg/predict-2.c: Likewise. + * gcc.dg/predict-3.c: Likewise. + * gcc.dg/predict-4.c: Likewise. + * gcc.dg/predict-5.c: Likewise. + * gcc.dg/predict-6.c: Likewise. + 2016-06-13 Marek Polacek <polacek@redhat.com> PR middle-end/71476 diff --git a/gcc/testsuite/gcc.dg/predict-1.c b/gcc/testsuite/gcc.dg/predict-1.c index d0924f2..10d62ba 100644 --- a/gcc/testsuite/gcc.dg/predict-1.c +++ b/gcc/testsuite/gcc.dg/predict-1.c @@ -23,4 +23,4 @@ void foo (int bound) } } -/* { dg-final { scan-tree-dump-times "loop iv compare heuristics of edge\[^:\]*: 2.0%" 5 "profile_estimate"} } */ +/* { dg-final { scan-tree-dump-times "guess loop iv compare heuristics of edge\[^:\]*: 2.0%" 5 "profile_estimate"} } */ diff --git a/gcc/testsuite/gcc.dg/predict-2.c b/gcc/testsuite/gcc.dg/predict-2.c index 3011686..aa91568 100644 --- a/gcc/testsuite/gcc.dg/predict-2.c +++ b/gcc/testsuite/gcc.dg/predict-2.c @@ -23,4 +23,4 @@ void foo (int base, int bound) } } -/* { dg-final { scan-tree-dump-not "loop iv compare heuristics of edge\[^:\]*:" "profile_estimate"} } */ +/* { dg-final { scan-tree-dump-not "guess loop iv compare heuristics of edge\[^:\]*:" "profile_estimate"} } */ diff --git a/gcc/testsuite/gcc.dg/predict-3.c b/gcc/testsuite/gcc.dg/predict-3.c index 663f141..7274963 100644 --- a/gcc/testsuite/gcc.dg/predict-3.c +++ b/gcc/testsuite/gcc.dg/predict-3.c @@ -25,4 +25,4 @@ void foo (int bound) } } -/* { dg-final { scan-tree-dump-times "loop iv compare heuristics of edge\[^:\]*: 98.0%" 3 "profile_estimate"} } */ +/* { dg-final { scan-tree-dump-times "guess loop iv compare heuristics of edge\[^:\]*: 98.0%" 3 "profile_estimate"} } */ diff --git a/gcc/testsuite/gcc.dg/predict-4.c b/gcc/testsuite/gcc.dg/predict-4.c index 5779da3..2ac2ec5 100644 --- a/gcc/testsuite/gcc.dg/predict-4.c +++ b/gcc/testsuite/gcc.dg/predict-4.c @@ -15,4 +15,4 @@ void foo (int bound) } } -/* { dg-final { scan-tree-dump "loop iv compare heuristics of edge\[^:\]*: 50.0%" "profile_estimate"} } */ +/* { dg-final { scan-tree-dump " loop iv compare heuristics of edge\[^:\]*: 50.0%" "profile_estimate"} } */ diff --git a/gcc/testsuite/gcc.dg/predict-5.c b/gcc/testsuite/gcc.dg/predict-5.c index 56ada30..135081d 100644 --- a/gcc/testsuite/gcc.dg/predict-5.c +++ b/gcc/testsuite/gcc.dg/predict-5.c @@ -21,4 +21,4 @@ void foo (int base, int bound) } } -/* { dg-final { scan-tree-dump-times "loop iv compare heuristics of edge\[^:\]*: 98.0%" 4 "profile_estimate"} } */ +/* { dg-final { scan-tree-dump-times "guess loop iv compare heuristics of edge\[^:\]*: 98.0%" 4 "profile_estimate"} } */ diff --git a/gcc/testsuite/gcc.dg/predict-6.c b/gcc/testsuite/gcc.dg/predict-6.c index 9ed41ed..104683f 100644 --- a/gcc/testsuite/gcc.dg/predict-6.c +++ b/gcc/testsuite/gcc.dg/predict-6.c @@ -21,4 +21,4 @@ void foo (int base, int bound) } } -/* { dg-final { scan-tree-dump-times "loop iv compare heuristics of edge\[^:\]*: 2.0%" 4 "profile_estimate"} } */ +/* { dg-final { scan-tree-dump-times "guess loop iv compare heuristics of edge\[^:\]*: 2.0%" 4 "profile_estimate"} } */ |