1.Delete "dg-do run".
When binutils do not support vectorization, an error occurs during
the assembly phase that does not recognize vector instructions.
2.Added "-mlsx" option for vectorization on LoongArch.
gcc/testsuite/ChangeLog:
* gcc.dg/tree-ssa/gen-vect-2.c: Remove the program's default setting
run state and add the "-mlsx" compilation option for the additional
LoongArch architecture.
* gcc.dg/tree-ssa/gen-vect-25.c: Dito.
---
gcc/testsuite/gcc.dg/tree-ssa/gen-vect-2.c | 3 ++-
gcc/testsuite/gcc.dg/tree-ssa/gen-vect-25.c | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-2.c
b/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-2.c
index b84f3184427..b83e355e93c 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-2.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-2.c
@@ -1,6 +1,7 @@
-/* { dg-do run { target vect_cmdline_needed } } */
+/* { target vect_cmdline_needed } */
/* { dg-options "-O2 -fno-tree-loop-distribute-patterns -ftree-vectorize
-fdump-tree-vect-details -fvect-cost-model=dynamic" } */
/* { dg-additional-options "-mno-sse" { target { i?86-*-* x86_64-*-* } } } */
+/* { dg-additional-options "-mlsx" { target { loongarch*-*-* } } } */
#include <stdlib.h>
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-25.c
b/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-25.c
index 18fe1aa1502..edbc1dce28f 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-25.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-25.c
@@ -1,6 +1,7 @@
-/* { dg-do run { target vect_cmdline_needed } } */
+/* { target vect_cmdline_needed } */
/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details
-fvect-cost-model=dynamic" } */
/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details
-fvect-cost-model=dynamic -mno-sse" { target { i?86-*-* x86_64-*-* } } } */
+/* { dg-additional-options "-mlsx" { target { loongarch*-*-* } } } */
#include <stdlib.h>
--
2.20.1
