gcc/testsuite/ChangeLog:
* gcc.target/loongarch/vector/loongarch-vector.exp: New test.
* gcc.target/loongarch/vector/simd_correctness_check.h: New test.
---
.../loongarch/vector/loongarch-vector.exp | 42 +++++++++++++++++++
.../loongarch/vector/simd_correctness_check.h | 39 +++++++++++++++++
2 files changed, 81 insertions(+)
create mode 100644
gcc/testsuite/gcc.target/loongarch/vector/loongarch-vector.exp
create mode 100644
gcc/testsuite/gcc.target/loongarch/vector/simd_correctness_check.h
diff --git a/gcc/testsuite/gcc.target/loongarch/vector/loongarch-vector.exp
b/gcc/testsuite/gcc.target/loongarch/vector/loongarch-vector.exp
new file mode 100644
index 00000000000..b0616a26b0e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/vector/loongarch-vector.exp
@@ -0,0 +1,42 @@
+# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3. If not see
+# <http://www.gnu.org/licenses/>.
+
+# GCC testsuite that uses the `dg.exp' driver.
+
+# Exit immediately if this isn't a LoongArch target.
+if ![istarget loongarch*-*-*] then {
+ return
+}
+
+# Load support procs.
+load_lib gcc-dg.exp
+
+# If a testcase doesn't have special options, use these.
+global DEFAULT_CFLAGS
+if ![info exists DEFAULT_CFLAGS] then {
+ set DEFAULT_CFLAGS " -mlasx"
+}
+
+# Initialize `dg'.
+dg-init
+
+# Main loop.
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/lsx/*.\[cS\]]] \
+ "" $DEFAULT_CFLAGS
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/lasx/*.\[cS\]]] \
+ "" $DEFAULT_CFLAGS
+# All done.
+dg-finish
diff --git a/gcc/testsuite/gcc.target/loongarch/vector/simd_correctness_check.h
b/gcc/testsuite/gcc.target/loongarch/vector/simd_correctness_check.h
new file mode 100644
index 00000000000..7be199ee3a0
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/vector/simd_correctness_check.h
@@ -0,0 +1,39 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define ASSERTEQ_64(line, ref, res)
\
+do{
\
+ int fail = 0;
\
+ for(size_t i = 0; i < sizeof(res)/sizeof(res[0]); ++i){
\
+ long *temp_ref = &ref[i], *temp_res = &res[i];
\
+ if(abs(*temp_ref - *temp_res) > 0){
\
+ printf(" error: %s at line %ld , expected "#ref"[%ld]:0x%lx, got:
0x%lx\n", \
+ __FILE__, line, i, *temp_ref, *temp_res);
\
+ fail = 1;
\
+ }
\
+ }
\
+ if(fail == 1) abort();
\
+}while(0)
+
+#define ASSERTEQ_32(line, ref, res)
\
+do{
\
+ int fail = 0;
\
+ for(size_t i = 0; i < sizeof(res)/sizeof(res[0]); ++i){
\
+ int *temp_ref = &ref[i], *temp_res = &res[i];
\
+ if(abs(*temp_ref - *temp_res) > 0){
\
+ printf(" error: %s at line %ld , expected "#ref"[%ld]:0x%x, got:
0x%x\n", \
+ __FILE__, line, i, *temp_ref, *temp_res);
\
+ fail = 1;
\
+ }
\
+ }
\
+ if(fail == 1) abort();
\
+}while(0)
+
+#define ASSERTEQ_int(line, ref, res)
\
+do{
\
+ if (ref != res){
\
+ printf(" error: %s at line %ld , expected %d, got %d\n",
\
+ __FILE__, line, ref, res);
\
+ }
\
+}while(0)
--
2.20.1
