[v2,2/4] LoongArch: Add testsuite framework for Loongson SX/ASX.
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Commit Message
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
Comments
On Thu, 2023-09-07 at 15:00 +0800, Xiaolong Chen wrote:
/* snip */
> 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
Please reformat with GNU style (maybe using clang-format --style=GNU).
> @@ -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)
new file mode 100644
@@ -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
new file mode 100644
@@ -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)