RISC-V: Add testcases for form 1 of MASK_LEN_STRIDED_LOAD{STORE}

Form 1:
  void __attribute__((noinline))                                        \
  vec_strided_load_store_##T##_form_1 (T *restrict out, T *restrict in, \
				       long stride, size_t size)        \
  {                                                                     \
    for (size_t i = 0; i < size; i++)                                   \
      out[i * stride] = in[i * stride];                                 \
  }

The below test suites are passed for this patch:
* The riscv fully regression test.

gcc/testsuite/ChangeLog:

	* gcc.target/riscv/rvv/rvv.exp: Add strided folder.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-f16.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-f32.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-f64.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i16.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i32.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i64.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i8.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u16.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u32.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u64.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u8.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-f16.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-f32.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-f64.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-i16.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-i32.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-i64.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-i8.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-u16.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-u32.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-u64.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-u8.c: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st.h: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st_data.h: New test.
	* gcc.target/riscv/rvv/autovec/strided/strided_ld_st_run.h: New test.

Signed-off-by: Pan Li <pan2.li@intel.com>
Co-Authored-By: Juzhe-Zhong <juzhe.zhong@rivai.ai>

26 files changed, 1482 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-f16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-f16.c
new file mode 100644
index 0000000..41fe2b2
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-f16.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv_zvfh -mabi=lp64d -O3 -fno-vect-cost-model -fdump-rtl-expand-details" } */
+
+#include "strided_ld_st.h"
+
+DEF_STRIDED_LD_ST_FORM_1(_Float16)
+
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_LOAD " 4 "expand" } } */
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_STORE " 4 "expand" } } */
+/* { dg-final { scan-assembler-times {vlse16.v} 1 } } */
+/* { dg-final { scan-assembler-times {vsse16.v} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-f32.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-f32.c
new file mode 100644
index 0000000..650b5fc
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-f32.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-vect-cost-model -fdump-rtl-expand-details" } */
+
+#include "strided_ld_st.h"
+
+DEF_STRIDED_LD_ST_FORM_1(float)
+
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_LOAD " 4 "expand" } } */
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_STORE " 4 "expand" } } */
+/* { dg-final { scan-assembler-times {vlse32.v} 1 } } */
+/* { dg-final { scan-assembler-times {vsse32.v} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-f64.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-f64.c
new file mode 100644
index 0000000..c0559a9
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-f64.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-vect-cost-model -fdump-rtl-expand-details" } */
+
+#include "strided_ld_st.h"
+
+DEF_STRIDED_LD_ST_FORM_1(double)
+
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_LOAD " 4 "expand" } } */
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_STORE " 4 "expand" } } */
+/* { dg-final { scan-assembler-times {vlse64.v} 1 } } */
+/* { dg-final { scan-assembler-times {vsse64.v} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i16.c
new file mode 100644
index 0000000..641eaf1
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i16.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-vect-cost-model -fdump-rtl-expand-details" } */
+
+#include "strided_ld_st.h"
+
+DEF_STRIDED_LD_ST_FORM_1(int16_t)
+
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_LOAD " 4 "expand" } } */
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_STORE " 4 "expand" } } */
+/* { dg-final { scan-assembler-times {vlse16.v} 1 } } */
+/* { dg-final { scan-assembler-times {vsse16.v} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i32.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i32.c
new file mode 100644
index 0000000..5fc1ea9
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i32.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-vect-cost-model -fdump-rtl-expand-details" } */
+
+#include "strided_ld_st.h"
+
+DEF_STRIDED_LD_ST_FORM_1(int32_t)
+
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_LOAD " 4 "expand" } } */
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_STORE " 4 "expand" } } */
+/* { dg-final { scan-assembler-times {vlse32.v} 1 } } */
+/* { dg-final { scan-assembler-times {vsse32.v} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i64.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i64.c
new file mode 100644
index 0000000..1819941
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i64.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-vect-cost-model -fdump-rtl-expand-details" } */
+
+#include "strided_ld_st.h"
+
+DEF_STRIDED_LD_ST_FORM_1(int64_t)
+
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_LOAD " 4 "expand" } } */
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_STORE " 4 "expand" } } */
+/* { dg-final { scan-assembler-times {vlse64.v} 1 } } */
+/* { dg-final { scan-assembler-times {vsse64.v} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i8.c
new file mode 100644
index 0000000..119a6d7
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-i8.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-vect-cost-model -fdump-rtl-expand-details" } */
+
+#include "strided_ld_st.h"
+
+DEF_STRIDED_LD_ST_FORM_1(int8_t)
+
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_LOAD " 4 "expand" } } */
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_STORE " 4 "expand" } } */
+/* { dg-final { scan-assembler-times {vlse8.v} 1 } } */
+/* { dg-final { scan-assembler-times {vsse8.v} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u16.c
new file mode 100644
index 0000000..19d4f6e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u16.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-vect-cost-model -fdump-rtl-expand-details" } */
+
+#include "strided_ld_st.h"
+
+DEF_STRIDED_LD_ST_FORM_1(uint16_t)
+
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_LOAD " 4 "expand" } } */
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_STORE " 4 "expand" } } */
+/* { dg-final { scan-assembler-times {vlse16.v} 1 } } */
+/* { dg-final { scan-assembler-times {vsse16.v} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u32.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u32.c
new file mode 100644
index 0000000..10b1d4f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u32.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-vect-cost-model -fdump-rtl-expand-details" } */
+
+#include "strided_ld_st.h"
+
+DEF_STRIDED_LD_ST_FORM_1(uint32_t)
+
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_LOAD " 4 "expand" } } */
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_STORE " 4 "expand" } } */
+/* { dg-final { scan-assembler-times {vlse32.v} 1 } } */
+/* { dg-final { scan-assembler-times {vsse32.v} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u64.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u64.c
new file mode 100644
index 0000000..b1654b8
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u64.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-vect-cost-model -fdump-rtl-expand-details" } */
+
+#include "strided_ld_st.h"
+
+DEF_STRIDED_LD_ST_FORM_1(uint64_t)
+
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_LOAD " 4 "expand" } } */
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_STORE " 4 "expand" } } */
+/* { dg-final { scan-assembler-times {vlse64.v} 1 } } */
+/* { dg-final { scan-assembler-times {vsse64.v} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u8.c
new file mode 100644
index 0000000..273dcb8
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-1-u8.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-vect-cost-model -fdump-rtl-expand-details" } */
+
+#include "strided_ld_st.h"
+
+DEF_STRIDED_LD_ST_FORM_1(uint8_t)
+
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_LOAD " 4 "expand" } } */
+/* { dg-final { scan-rtl-dump-times ".MASK_LEN_STRIDED_STORE " 4 "expand" } } */
+/* { dg-final { scan-assembler-times {vlse8.v} 1 } } */
+/* { dg-final { scan-assembler-times {vsse8.v} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-f16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-f16.c
new file mode 100644
index 0000000..21dd7dc
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-f16.c
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 -fno-vect-cost-model" } */
+
+#include "strided_ld_st.h"
+#include "strided_ld_st_data.h"
+
+#define T _Float16
+
+DEF_STRIDED_LD_ST_FORM_1_WRAP(T)
+
+#define DATA TEST_STRIDED_LD_ST_DATA_WRAP(T)
+#define RUN_STRIDED_LD_ST(out, in, stride, size) \
+  RUN_STRIDED_LD_ST_FORM_1_WRAP(T, out, in, stride, size)
+
+#include "strided_ld_st_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-f32.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-f32.c
new file mode 100644
index 0000000..da3932b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-f32.c
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 -fno-vect-cost-model" } */
+
+#include "strided_ld_st.h"
+#include "strided_ld_st_data.h"
+
+#define T float
+
+DEF_STRIDED_LD_ST_FORM_1_WRAP(T)
+
+#define DATA TEST_STRIDED_LD_ST_DATA_WRAP(T)
+#define RUN_STRIDED_LD_ST(out, in, stride, size) \
+  RUN_STRIDED_LD_ST_FORM_1_WRAP(T, out, in, stride, size)
+
+#include "strided_ld_st_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-f64.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-f64.c
new file mode 100644
index 0000000..4e7ec6e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-f64.c
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 -fno-vect-cost-model" } */
+
+#include "strided_ld_st.h"
+#include "strided_ld_st_data.h"
+
+#define T double
+
+DEF_STRIDED_LD_ST_FORM_1_WRAP(T)
+
+#define DATA TEST_STRIDED_LD_ST_DATA_WRAP(T)
+#define RUN_STRIDED_LD_ST(out, in, stride, size) \
+  RUN_STRIDED_LD_ST_FORM_1_WRAP(T, out, in, stride, size)
+
+#include "strided_ld_st_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-i16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-i16.c
new file mode 100644
index 0000000..6479106
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-i16.c
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 -fno-vect-cost-model" } */
+
+#include "strided_ld_st.h"
+#include "strided_ld_st_data.h"
+
+#define T int16_t
+
+DEF_STRIDED_LD_ST_FORM_1_WRAP(T)
+
+#define DATA TEST_STRIDED_LD_ST_DATA_WRAP(T)
+#define RUN_STRIDED_LD_ST(out, in, stride, size) \
+  RUN_STRIDED_LD_ST_FORM_1_WRAP(T, out, in, stride, size)
+
+#include "strided_ld_st_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-i32.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-i32.c
new file mode 100644
index 0000000..223a894
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-i32.c
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 -fno-vect-cost-model" } */
+
+#include "strided_ld_st.h"
+#include "strided_ld_st_data.h"
+
+#define T int32_t
+
+DEF_STRIDED_LD_ST_FORM_1_WRAP(T)
+
+#define DATA TEST_STRIDED_LD_ST_DATA_WRAP(T)
+#define RUN_STRIDED_LD_ST(out, in, stride, size) \
+  RUN_STRIDED_LD_ST_FORM_1_WRAP(T, out, in, stride, size)
+
+#include "strided_ld_st_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-i64.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-i64.c
new file mode 100644
index 0000000..1835b41
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-i64.c
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 -fno-vect-cost-model" } */
+
+#include "strided_ld_st.h"
+#include "strided_ld_st_data.h"
+
+#define T int64_t
+
+DEF_STRIDED_LD_ST_FORM_1_WRAP(T)
+
+#define DATA TEST_STRIDED_LD_ST_DATA_WRAP(T)
+#define RUN_STRIDED_LD_ST(out, in, stride, size) \
+  RUN_STRIDED_LD_ST_FORM_1_WRAP(T, out, in, stride, size)
+
+#include "strided_ld_st_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-i8.c
new file mode 100644
index 0000000..cee43db
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-i8.c
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 -fno-vect-cost-model" } */
+
+#include "strided_ld_st.h"
+#include "strided_ld_st_data.h"
+
+#define T int8_t
+
+DEF_STRIDED_LD_ST_FORM_1_WRAP(T)
+
+#define DATA TEST_STRIDED_LD_ST_DATA_WRAP(T)
+#define RUN_STRIDED_LD_ST(out, in, stride, size) \
+  RUN_STRIDED_LD_ST_FORM_1_WRAP(T, out, in, stride, size)
+
+#include "strided_ld_st_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-u16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-u16.c
new file mode 100644
index 0000000..6fe2a57
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-u16.c
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 -fno-vect-cost-model" } */
+
+#include "strided_ld_st.h"
+#include "strided_ld_st_data.h"
+
+#define T uint16_t
+
+DEF_STRIDED_LD_ST_FORM_1_WRAP(T)
+
+#define DATA TEST_STRIDED_LD_ST_DATA_WRAP(T)
+#define RUN_STRIDED_LD_ST(out, in, stride, size) \
+  RUN_STRIDED_LD_ST_FORM_1_WRAP(T, out, in, stride, size)
+
+#include "strided_ld_st_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-u32.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-u32.c
new file mode 100644
index 0000000..f2a7ece
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-u32.c
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 -fno-vect-cost-model" } */
+
+#include "strided_ld_st.h"
+#include "strided_ld_st_data.h"
+
+#define T uint32_t
+
+DEF_STRIDED_LD_ST_FORM_1_WRAP(T)
+
+#define DATA TEST_STRIDED_LD_ST_DATA_WRAP(T)
+#define RUN_STRIDED_LD_ST(out, in, stride, size) \
+  RUN_STRIDED_LD_ST_FORM_1_WRAP(T, out, in, stride, size)
+
+#include "strided_ld_st_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-u64.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-u64.c
new file mode 100644
index 0000000..19490a3
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-u64.c
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 -fno-vect-cost-model" } */
+
+#include "strided_ld_st.h"
+#include "strided_ld_st_data.h"
+
+#define T uint64_t
+
+DEF_STRIDED_LD_ST_FORM_1_WRAP(T)
+
+#define DATA TEST_STRIDED_LD_ST_DATA_WRAP(T)
+#define RUN_STRIDED_LD_ST(out, in, stride, size) \
+  RUN_STRIDED_LD_ST_FORM_1_WRAP(T, out, in, stride, size)
+
+#include "strided_ld_st_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-u8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-u8.c
new file mode 100644
index 0000000..e9c3b9e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st-run-1-u8.c
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 -fno-vect-cost-model" } */
+
+#include "strided_ld_st.h"
+#include "strided_ld_st_data.h"
+
+#define T uint8_t
+
+DEF_STRIDED_LD_ST_FORM_1_WRAP(T)
+
+#define DATA TEST_STRIDED_LD_ST_DATA_WRAP(T)
+#define RUN_STRIDED_LD_ST(out, in, stride, size) \
+  RUN_STRIDED_LD_ST_FORM_1_WRAP(T, out, in, stride, size)
+
+#include "strided_ld_st_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st.h
new file mode 100644
index 0000000..8c86dec
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st.h
@@ -0,0 +1,22 @@
+#ifndef HAVE_DEFINED_STRIDED_H
+#define HAVE_DEFINED_STRIDED_H
+
+#include <stdint-gcc.h>
+#include <stdbool.h>
+#include <stddef.h>
+
+#define DEF_STRIDED_LD_ST_FORM_1(T)                                     \
+  void __attribute__((noinline))                                        \
+  vec_strided_load_store_##T##_form_1 (T *restrict out, T *restrict in, \
+				       long stride, size_t size)        \
+  {                                                                     \
+    for (size_t i = 0; i < size; i++)                                   \
+      out[i * stride] = in[i * stride];                                 \
+  }
+#define DEF_STRIDED_LD_ST_FORM_1_WRAP(T) DEF_STRIDED_LD_ST_FORM_1(T)
+#define RUN_STRIDED_LD_ST_FORM_1(T, out, in, stride, size) \
+  vec_strided_load_store_##T##_form_1 (out, in, stride, size)
+#define RUN_STRIDED_LD_ST_FORM_1_WRAP(T, out, in, stride, size) \
+  RUN_STRIDED_LD_ST_FORM_1(T, out, in, stride, size)
+
+#endif
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st_data.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st_data.h
new file mode 100644
index 0000000..ebf8197
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st_data.h
@@ -0,0 +1,1145 @@
+#ifndef HAVE_DEFINED_STRIDED_DATA_H
+#define HAVE_DEFINED_STRIDED_DATA_H
+
+#include <stdint-gcc.h>
+#include <stdbool.h>
+#include <stddef.h>
+
+#define N 32
+#define TEST_STRIDED_LD_ST_DATA(T)      test_strided_ld_st_##T##_data
+#define TEST_STRIDED_LD_ST_DATA_WRAP(T) TEST_STRIDED_LD_ST_DATA(T)
+
+int8_t TEST_STRIDED_LD_ST_DATA(int8_t)[][4][N] =
+{
+  {
+    { 1 }, /* stride */
+    { /* input */
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+    },
+  },
+  {
+    { 2 }, /* stride */
+    { /* input */
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+    },
+  },
+  {
+    { 4 }, /* stride */
+    { /* input */
+       127,  127,  127,  127,
+       127,  127,  127,  127,
+       127,  127,  127,  127,
+       127,  127,  127,  127,
+      -128, -128, -128, -128,
+      -128, -128, -128, -128,
+      -128, -128, -128, -128,
+      -128, -128, -128, -128,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+       127, 0, 0, 0,
+       127, 0, 0, 0,
+       127, 0, 0, 0,
+       127, 0, 0, 0,
+      -128, 0, 0, 0,
+      -128, 0, 0, 0,
+      -128, 0, 0, 0,
+      -128, 0, 0, 0,
+    },
+  },
+};
+
+int16_t TEST_STRIDED_LD_ST_DATA(int16_t)[][4][N] =
+{
+  {
+    { 1 }, /* stride */
+    { /* input */
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+    },
+  },
+  {
+    { 2 }, /* stride */
+    { /* input */
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+    },
+  },
+  {
+    { 4 }, /* stride */
+    { /* input */
+       32767,  32767,  32767,  32767,
+       32767,  32767,  32767,  32767,
+       32767,  32767,  32767,  32767,
+       32767,  32767,  32767,  32767,
+      -32768, -32768, -32768, -32768,
+      -32768, -32768, -32768, -32768,
+      -32768, -32768, -32768, -32768,
+      -32768, -32768, -32768, -32768,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+       32767, 0, 0, 0,
+       32767, 0, 0, 0,
+       32767, 0, 0, 0,
+       32767, 0, 0, 0,
+      -32768, 0, 0, 0,
+      -32768, 0, 0, 0,
+      -32768, 0, 0, 0,
+      -32768, 0, 0, 0,
+    },
+  },
+};
+
+int32_t TEST_STRIDED_LD_ST_DATA(int32_t)[][4][N] =
+{
+  {
+    { 1 }, /* stride */
+    { /* input */
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+    },
+  },
+  {
+    { 2 }, /* stride */
+    { /* input */
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+    },
+  },
+  {
+    { 4 }, /* stride */
+    { /* input */
+       2147483647,  2147483647,  2147483647,  2147483647,
+       2147483647,  2147483647,  2147483647,  2147483647,
+       2147483647,  2147483647,  2147483647,  2147483647,
+       2147483647,  2147483647,  2147483647,  2147483647,
+      -2147483648, -2147483648, -2147483648, -2147483648,
+      -2147483648, -2147483648, -2147483648, -2147483648,
+      -2147483648, -2147483648, -2147483648, -2147483648,
+      -2147483648, -2147483648, -2147483648, -2147483648,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+       2147483647, 0, 0, 0,
+       2147483647, 0, 0, 0,
+       2147483647, 0, 0, 0,
+       2147483647, 0, 0, 0,
+      -2147483648, 0, 0, 0,
+      -2147483648, 0, 0, 0,
+      -2147483648, 0, 0, 0,
+      -2147483648, 0, 0, 0,
+    },
+  },
+};
+
+int64_t TEST_STRIDED_LD_ST_DATA(int64_t)[][4][N] =
+{
+  {
+    { 1 }, /* stride */
+    { /* input */
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+    },
+  },
+  {
+    { 2 }, /* stride */
+    { /* input */
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+    },
+  },
+  {
+    { 4 }, /* stride */
+    { /* input */
+        9223372036854775807ll,   9223372036854775807ll,   9223372036854775807ll,   9223372036854775807ll,
+        9223372036854775807ll,   9223372036854775807ll,   9223372036854775807ll,   9223372036854775807ll,
+        9223372036854775807ll,   9223372036854775807ll,   9223372036854775807ll,   9223372036854775807ll,
+        9223372036854775807ll,   9223372036854775807ll,   9223372036854775807ll,   9223372036854775807ll,
+      -9223372036854775808ull, -9223372036854775808ull, -9223372036854775808ull, -9223372036854775808ull,
+      -9223372036854775808ull, -9223372036854775808ull, -9223372036854775808ull, -9223372036854775808ull,
+      -9223372036854775808ull, -9223372036854775808ull, -9223372036854775808ull, -9223372036854775808ull,
+      -9223372036854775808ull, -9223372036854775808ull, -9223372036854775808ull, -9223372036854775808ull,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+        9223372036854775807ll, 0, 0, 0,
+        9223372036854775807ll, 0, 0, 0,
+        9223372036854775807ll, 0, 0, 0,
+        9223372036854775807ll, 0, 0, 0,
+      -9223372036854775808ull, 0, 0, 0,
+      -9223372036854775808ull, 0, 0, 0,
+      -9223372036854775808ull, 0, 0, 0,
+      -9223372036854775808ull, 0, 0, 0,
+    },
+  },
+};
+
+uint8_t TEST_STRIDED_LD_ST_DATA(uint8_t)[][4][N] =
+{
+  {
+    { 1 }, /* stride */
+    { /* input */
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+    },
+  },
+  {
+    { 2 }, /* stride */
+    { /* input */
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+    },
+  },
+  {
+    { 4 }, /* stride */
+    { /* input */
+      255, 255, 255, 255,
+      255, 255, 255, 255,
+      255, 255, 255, 255,
+      255, 255, 255, 255,
+      254, 254, 254, 254,
+      254, 254, 254, 254,
+      254, 254, 254, 254,
+      254, 254, 254, 254,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      255, 0, 0, 0,
+      255, 0, 0, 0,
+      255, 0, 0, 0,
+      255, 0, 0, 0,
+      254, 0, 0, 0,
+      254, 0, 0, 0,
+      254, 0, 0, 0,
+      254, 0, 0, 0,
+    },
+  },
+};
+
+uint16_t TEST_STRIDED_LD_ST_DATA(uint16_t)[][4][N] =
+{
+  {
+    { 1 }, /* stride */
+    { /* input */
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+    },
+  },
+  {
+    { 2 }, /* stride */
+    { /* input */
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+    },
+  },
+  {
+    { 4 }, /* stride */
+    { /* input */
+      65535, 65535, 65535, 65535,
+      65535, 65535, 65535, 65535,
+      65535, 65535, 65535, 65535,
+      65535, 65535, 65535, 65535,
+      65534, 65534, 65534, 65534,
+      65534, 65534, 65534, 65534,
+      65534, 65534, 65534, 65534,
+      65534, 65534, 65534, 65534,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      65535, 0, 0, 0,
+      65535, 0, 0, 0,
+      65535, 0, 0, 0,
+      65535, 0, 0, 0,
+      65534, 0, 0, 0,
+      65534, 0, 0, 0,
+      65534, 0, 0, 0,
+      65534, 0, 0, 0,
+    },
+  },
+};
+
+uint32_t TEST_STRIDED_LD_ST_DATA(uint32_t)[][4][N] =
+{
+  {
+    { 1 }, /* stride */
+    { /* input */
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+    },
+  },
+  {
+    { 2 }, /* stride */
+    { /* input */
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+    },
+  },
+  {
+    { 4 }, /* stride */
+    { /* input */
+      4294967295, 4294967295, 4294967295, 4294967295,
+      4294967295, 4294967295, 4294967295, 4294967295,
+      4294967295, 4294967295, 4294967295, 4294967295,
+      4294967295, 4294967295, 4294967295, 4294967295,
+      4294967294, 4294967294, 4294967294, 4294967294,
+      4294967294, 4294967294, 4294967294, 4294967294,
+      4294967294, 4294967294, 4294967294, 4294967294,
+      4294967294, 4294967294, 4294967294, 4294967294,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      4294967295, 0, 0, 0,
+      4294967295, 0, 0, 0,
+      4294967295, 0, 0, 0,
+      4294967295, 0, 0, 0,
+      4294967294, 0, 0, 0,
+      4294967294, 0, 0, 0,
+      4294967294, 0, 0, 0,
+      4294967294, 0, 0, 0,
+    },
+  },
+};
+
+uint64_t TEST_STRIDED_LD_ST_DATA(uint64_t)[][4][N] =
+{
+  {
+    { 1 }, /* stride */
+    { /* input */
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+      1, 0, 0, 0,
+      0, 1, 0, 0,
+      0, 0, 1, 0,
+      0, 0, 0, 1,
+    },
+  },
+  {
+    { 2 }, /* stride */
+    { /* input */
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+      2, 3, 9, 7,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+      2, 0, 9, 0,
+    },
+  },
+  {
+    { 4 }, /* stride */
+    { /* input */
+      18446744073709551615ull, 18446744073709551615ull, 18446744073709551615ull, 18446744073709551615ull,
+      18446744073709551615ull, 18446744073709551615ull, 18446744073709551615ull, 18446744073709551615ull,
+      18446744073709551615ull, 18446744073709551615ull, 18446744073709551615ull, 18446744073709551615ull,
+      18446744073709551615ull, 18446744073709551615ull, 18446744073709551615ull, 18446744073709551615ull,
+      18446744073709551614ull, 18446744073709551614ull, 18446744073709551614ull, 18446744073709551614ull,
+      18446744073709551614ull, 18446744073709551614ull, 18446744073709551614ull, 18446744073709551614ull,
+      18446744073709551614ull, 18446744073709551614ull, 18446744073709551614ull, 18446744073709551614ull,
+      18446744073709551614ull, 18446744073709551614ull, 18446744073709551614ull, 18446744073709551614ull,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+      18446744073709551615ull, 0, 0, 0,
+      18446744073709551615ull, 0, 0, 0,
+      18446744073709551615ull, 0, 0, 0,
+      18446744073709551615ull, 0, 0, 0,
+      18446744073709551614ull, 0, 0, 0,
+      18446744073709551614ull, 0, 0, 0,
+      18446744073709551614ull, 0, 0, 0,
+      18446744073709551614ull, 0, 0, 0,
+    },
+  },
+};
+
+_Float16 TEST_STRIDED_LD_ST_DATA(_Float16)[][4][N] =
+{
+  {
+    { 1 }, /* stride */
+    { /* input */
+      1.4, 0.2, 0.8, 0.8,
+      0.4, 1.2, 0.8, 0.8,
+      0.4, 0.2, 1.8, 0.8,
+      0.4, 0.2, 0.8, 1.8,
+      1.4, 0.2, 0.8, 0.8,
+      0.4, 1.2, 0.8, 0.8,
+      0.4, 0.2, 1.8, 0.8,
+      0.4, 0.2, 0.8, 1.8,
+    },
+    { /* output */
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+    },
+    { /* expect */
+      1.4, 0.2, 0.8, 0.8,
+      0.4, 1.2, 0.8, 0.8,
+      0.4, 0.2, 1.8, 0.8,
+      0.4, 0.2, 0.8, 1.8,
+      1.4, 0.2, 0.8, 0.8,
+      0.4, 1.2, 0.8, 0.8,
+      0.4, 0.2, 1.8, 0.8,
+      0.4, 0.2, 0.8, 1.8,
+    },
+  },
+  {
+    { 2 }, /* stride */
+    { /* input */
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+    },
+    { /* output */
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+    },
+    { /* expect */
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+    },
+  },
+  {
+    { 4 }, /* stride */
+    { /* input */
+       127.8,  127.8,  127.8,  127.8,
+       127.8,  127.8,  127.8,  127.8,
+       127.8,  127.8,  127.8,  127.8,
+       127.8,  127.8,  127.8,  127.8,
+      -128.2, -128.2, -128.2, -128.2,
+      -128.2, -128.2, -128.2, -128.2,
+      -128.2, -128.2, -128.2, -128.2,
+      -128.2, -128.2, -128.2, -128.2,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+       127.8, 0, 0, 0,
+       127.8, 0, 0, 0,
+       127.8, 0, 0, 0,
+       127.8, 0, 0, 0,
+      -128.2, 0, 0, 0,
+      -128.2, 0, 0, 0,
+      -128.2, 0, 0, 0,
+      -128.2, 0, 0, 0,
+    },
+  },
+};
+
+float TEST_STRIDED_LD_ST_DATA(float)[][4][N] =
+{
+  {
+    { 1 }, /* stride */
+    { /* input */
+      1.4, 0.2, 0.8, 0.8,
+      0.4, 1.2, 0.8, 0.8,
+      0.4, 0.2, 1.8, 0.8,
+      0.4, 0.2, 0.8, 1.8,
+      1.4, 0.2, 0.8, 0.8,
+      0.4, 1.2, 0.8, 0.8,
+      0.4, 0.2, 1.8, 0.8,
+      0.4, 0.2, 0.8, 1.8,
+    },
+    { /* output */
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+    },
+    { /* expect */
+      1.4, 0.2, 0.8, 0.8,
+      0.4, 1.2, 0.8, 0.8,
+      0.4, 0.2, 1.8, 0.8,
+      0.4, 0.2, 0.8, 1.8,
+      1.4, 0.2, 0.8, 0.8,
+      0.4, 1.2, 0.8, 0.8,
+      0.4, 0.2, 1.8, 0.8,
+      0.4, 0.2, 0.8, 1.8,
+    },
+  },
+  {
+    { 2 }, /* stride */
+    { /* input */
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+    },
+    { /* output */
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+    },
+    { /* expect */
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+    },
+  },
+  {
+    { 4 }, /* stride */
+    { /* input */
+       148885872271752691712.0,  148885872271752691712.0,  148885872271752691712.0,  148885872271752691712.0,
+       148885872271752691712.0,  148885872271752691712.0,  148885872271752691712.0,  148885872271752691712.0,
+       148885872271752691712.0,  148885872271752691712.0,  148885872271752691712.0,  148885872271752691712.0,
+       148885872271752691712.0,  148885872271752691712.0,  148885872271752691712.0,  148885872271752691712.0,
+      -639460027801474761417333669888.0, -639460027801474761417333669888.0, -639460027801474761417333669888.0, -639460027801474761417333669888.0,
+      -639460027801474761417333669888.0, -639460027801474761417333669888.0, -639460027801474761417333669888.0, -639460027801474761417333669888.0,
+      -639460027801474761417333669888.0, -639460027801474761417333669888.0, -639460027801474761417333669888.0, -639460027801474761417333669888.0,
+      -639460027801474761417333669888.0, -639460027801474761417333669888.0, -639460027801474761417333669888.0, -639460027801474761417333669888.0,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+       148885872271752691712.0, 0, 0, 0,
+       148885872271752691712.0, 0, 0, 0,
+       148885872271752691712.0, 0, 0, 0,
+       148885872271752691712.0, 0, 0, 0,
+      -639460027801474761417333669888.0, 0, 0, 0,
+      -639460027801474761417333669888.0, 0, 0, 0,
+      -639460027801474761417333669888.0, 0, 0, 0,
+      -639460027801474761417333669888.0, 0, 0, 0,
+    },
+  },
+};
+
+double TEST_STRIDED_LD_ST_DATA(double)[][4][N] =
+{
+  {
+    { 1 }, /* stride */
+    { /* input */
+      1.4, 0.2, 0.8, 0.8,
+      0.4, 1.2, 0.8, 0.8,
+      0.4, 0.2, 1.8, 0.8,
+      0.4, 0.2, 0.8, 1.8,
+      1.4, 0.2, 0.8, 0.8,
+      0.4, 1.2, 0.8, 0.8,
+      0.4, 0.2, 1.8, 0.8,
+      0.4, 0.2, 0.8, 1.8,
+    },
+    { /* output */
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+    },
+    { /* expect */
+      1.4, 0.2, 0.8, 0.8,
+      0.4, 1.2, 0.8, 0.8,
+      0.4, 0.2, 1.8, 0.8,
+      0.4, 0.2, 0.8, 1.8,
+      1.4, 0.2, 0.8, 0.8,
+      0.4, 1.2, 0.8, 0.8,
+      0.4, 0.2, 1.8, 0.8,
+      0.4, 0.2, 0.8, 1.8,
+    },
+  },
+  {
+    { 2 }, /* stride */
+    { /* input */
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+      2.6, 3.1, 9.4, 7.8,
+    },
+    { /* output */
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+      0.0, 0.0, 0.0, 0.0,
+    },
+    { /* expect */
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+      2.6, 0.0, 9.4, 0.0,
+    },
+  },
+  {
+    { 4 }, /* stride */
+    { /* input */
+       98789784453484056064183762944.0,  98789784453484056064183762944.0,  98789784453484056064183762944.0,  98789784453484056064183762944.0,
+       98789784453484056064183762944.0,  98789784453484056064183762944.0,  98789784453484056064183762944.0,  98789784453484056064183762944.0,
+       98789784453484056064183762944.0,  98789784453484056064183762944.0,  98789784453484056064183762944.0,  98789784453484056064183762944.0,
+       98789784453484056064183762944.0,  98789784453484056064183762944.0,  98789784453484056064183762944.0,  98789784453484056064183762944.0,
+      -1507412482505555054690304.0, -1507412482505555054690304.0, -1507412482505555054690304.0, -1507412482505555054690304.0,
+      -1507412482505555054690304.0, -1507412482505555054690304.0, -1507412482505555054690304.0, -1507412482505555054690304.0,
+      -1507412482505555054690304.0, -1507412482505555054690304.0, -1507412482505555054690304.0, -1507412482505555054690304.0,
+      -1507412482505555054690304.0, -1507412482505555054690304.0, -1507412482505555054690304.0, -1507412482505555054690304.0,
+    },
+    { /* output */
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+      0, 0, 0, 0,
+    },
+    { /* expect */
+       98789784453484056064183762944.0, 0, 0, 0,
+       98789784453484056064183762944.0, 0, 0, 0,
+       98789784453484056064183762944.0, 0, 0, 0,
+       98789784453484056064183762944.0, 0, 0, 0,
+      -1507412482505555054690304.0, 0, 0, 0,
+      -1507412482505555054690304.0, 0, 0, 0,
+      -1507412482505555054690304.0, 0, 0, 0,
+      -1507412482505555054690304.0, 0, 0, 0,
+    },
+  },
+};
+
+#endif
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st_run.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st_run.h
new file mode 100644
index 0000000..2549dad
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/strided/strided_ld_st_run.h
@@ -0,0 +1,27 @@
+#ifndef HAVE_DEFINE_STRIDED_LD_ST_H
+#define HAVE_DEFINE_STRIDED_LD_ST_H
+
+int
+main ()
+{
+  unsigned i, k;
+
+  for (i = 0; i < sizeof (DATA) / sizeof (DATA[0]); i++)
+    {
+      T stride = DATA[i][0][0];
+      T *in = DATA[i][1];
+      T *out = DATA[i][2];
+      T *expect = DATA[i][3];
+
+      RUN_STRIDED_LD_ST (out, in, stride, N / stride);
+
+      for (k = 0; k < N; k = k + stride)
+	if (out[k] != expect[k])
+	  __builtin_abort ();
+    }
+
+  return 0;
+}
+
+#endif
+
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp b/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp
index 8c4e916..12002dd 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp
+++ b/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp
@@ -120,6 +120,8 @@ set AUTOVEC_TEST_OPTS [list \
 foreach op $AUTOVEC_TEST_OPTS {
   dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/autovec/gather-scatter/*.\[cS\]]] \
     "" "$op"
+  dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/autovec/strided/*.\[cS\]]] \
+    "" "$op"
 }
 
 # All done.