https://gcc.gnu.org/g:d6161f9e0d39670afca5afff0a5c56c258f43200
commit r16-2127-gd6161f9e0d39670afca5afff0a5c56c258f43200
Author: Juergen Christ <jchr...@linux.ibm.com>
Date: Wed Jul 9 11:19:50 2025 +0200
s390: Fix vector pattern tests for -m31.
Vectorization of int patterns requires 64bit long type (at least the
way the tests are coded). Fix this to only test for successful
vectoriation on 64bit targets.
Signed-off-by: Juergen Christ <jchr...@linux.ibm.com>
gcc/testsuite/ChangeLog:
* gcc.target/s390/vector/pattern-avg-1.c: Fix on -m31.
* gcc.target/s390/vector/pattern-mulh-1.c: Fix on -m31.
* gcc.target/s390/vector/pattern-mulh-2.c: Fix on -m31.
Diff:
---
gcc/testsuite/gcc.target/s390/vector/pattern-avg-1.c | 3 ++-
gcc/testsuite/gcc.target/s390/vector/pattern-mulh-1.c | 3 +--
gcc/testsuite/gcc.target/s390/vector/pattern-mulh-2.c | 3 ++-
3 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/gcc/testsuite/gcc.target/s390/vector/pattern-avg-1.c
b/gcc/testsuite/gcc.target/s390/vector/pattern-avg-1.c
index 30c6ed476846..285ebc9a3a56 100644
--- a/gcc/testsuite/gcc.target/s390/vector/pattern-avg-1.c
+++ b/gcc/testsuite/gcc.target/s390/vector/pattern-avg-1.c
@@ -22,4 +22,5 @@ TEST(char,short,16)
TEST(short,int,8)
TEST(int,long,4)
-/* { dg-final { scan-tree-dump-times "\.AVG_CEIL" 6 "optimized" } } */
+/* { dg-final { scan-tree-dump-times "\.AVG_CEIL" 6 "optimized" { target lp64
} } } */
+/* { dg-final { scan-tree-dump-times "\.AVG_CEIL" 4 "optimized" { target { !
lp64 } } } } */
diff --git a/gcc/testsuite/gcc.target/s390/vector/pattern-mulh-1.c
b/gcc/testsuite/gcc.target/s390/vector/pattern-mulh-1.c
index f71ef06c8252..f0b37d63847c 100644
--- a/gcc/testsuite/gcc.target/s390/vector/pattern-mulh-1.c
+++ b/gcc/testsuite/gcc.target/s390/vector/pattern-mulh-1.c
@@ -23,6 +23,5 @@
TEST(char,short,16,8)
TEST(short,int,8,16)
-TEST(int,long,4,32)
-/* { dg-final { scan-tree-dump-times "\.MULH" 6 "optimized" } } */
+/* { dg-final { scan-tree-dump-times "\.MULH" 4 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/s390/vector/pattern-mulh-2.c
b/gcc/testsuite/gcc.target/s390/vector/pattern-mulh-2.c
index 6ac6855b1bdf..2ff66b7ffaad 100644
--- a/gcc/testsuite/gcc.target/s390/vector/pattern-mulh-2.c
+++ b/gcc/testsuite/gcc.target/s390/vector/pattern-mulh-2.c
@@ -21,6 +21,7 @@
(((unsigned T2)l[i] * (unsigned T2)r[i]) >> S); \
}
+TEST(int,long,4,32)
TEST(long,__int128,2,64)
-/* { dg-final { scan-tree-dump-times "\.MULH" 2 "optimized" } } */
+/* { dg-final { scan-tree-dump-times "\.MULH" 4 "optimized" } } */
