From: Pan Li <[email protected]>
Add test cases for register group overlap, please
note it is not overlap as much as possible.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-m1.c: New
test.
* gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-m2.c: New
test.
* gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-m4.c: New
test.
* gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-mf2.c: New
test.
* gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-mf4.c: New
test.
* gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-m1.c: New
test.
* gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-m2.c: New
test.
* gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-m4.c: New
test.
* gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-mf2.c: New
test.
* gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-m1.c: New
test.
* gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-m2.c: New
test.
* gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-m4.c: New
test.
* gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-mf2.c: New
test.
* gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-mf4.c: New
test.
* gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-mf8.c: New
test.
Signed-off-by: Pan Li <[email protected]>
---
.../autovec/group_overlap/vwaddu_wv-u16-m1.c | 18 +++++++++++
.../autovec/group_overlap/vwaddu_wv-u16-m2.c | 18 +++++++++++
.../autovec/group_overlap/vwaddu_wv-u16-m4.c | 18 +++++++++++
.../autovec/group_overlap/vwaddu_wv-u16-mf2.c | 32 +++++++++++++++++++
.../autovec/group_overlap/vwaddu_wv-u16-mf4.c | 32 +++++++++++++++++++
.../autovec/group_overlap/vwaddu_wv-u32-m1.c | 18 +++++++++++
.../autovec/group_overlap/vwaddu_wv-u32-m2.c | 18 +++++++++++
.../autovec/group_overlap/vwaddu_wv-u32-m4.c | 18 +++++++++++
.../autovec/group_overlap/vwaddu_wv-u32-mf2.c | 32 +++++++++++++++++++
.../autovec/group_overlap/vwaddu_wv-u8-m1.c | 18 +++++++++++
.../autovec/group_overlap/vwaddu_wv-u8-m2.c | 18 +++++++++++
.../autovec/group_overlap/vwaddu_wv-u8-m4.c | 18 +++++++++++
.../autovec/group_overlap/vwaddu_wv-u8-mf2.c | 32 +++++++++++++++++++
.../autovec/group_overlap/vwaddu_wv-u8-mf4.c | 32 +++++++++++++++++++
.../autovec/group_overlap/vwaddu_wv-u8-mf8.c | 32 +++++++++++++++++++
15 files changed, 354 insertions(+)
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-m1.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-m2.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-m4.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-mf2.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-mf4.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-m1.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-m2.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-m4.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-mf2.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-m1.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-m2.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-m4.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-mf2.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-mf4.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-mf8.c
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-m1.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-m1.c
new file mode 100644
index 00000000000..111ec4eff2b
--- /dev/null
+++
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-m1.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d" } */
+
+#include "group_overlap.h"
+
+DEF_GROUP_OVERLAP_BINARY_0(
+ __riscv_vsetvlmax_e16m1,
+ vuint16m1_t,
+ vuint32m2_t,
+ __riscv_vle16_v_u16m1,
+ __riscv_vle32_v_u32m2,
+ __riscv_vwaddu_wv_u32m2,
+ __riscv_vse32_v_u32m2,
+ vwaddu_wv,
+ LOOP_WIDEN_BINARY_BODY_X16)
+
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v0,v4,v1([^0-9]|$)} 1 } } */
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v2,v2,v25} 1 } } */
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-m2.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-m2.c
new file mode 100644
index 00000000000..b00f1180058
--- /dev/null
+++
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-m2.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d" } */
+
+#include "group_overlap.h"
+
+DEF_GROUP_OVERLAP_BINARY_0(
+ __riscv_vsetvlmax_e16m2,
+ vuint16m2_t,
+ vuint32m4_t,
+ __riscv_vle16_v_u16m2,
+ __riscv_vle32_v_u32m4,
+ __riscv_vwaddu_wv_u32m4,
+ __riscv_vse32_v_u32m4,
+ vwaddu_wv,
+ LOOP_WIDEN_BINARY_BODY_X8)
+
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v0,v8,v2} 1 } } */
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v16,v16,v0} 1 } } */
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-m4.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-m4.c
new file mode 100644
index 00000000000..5e0717c7917
--- /dev/null
+++
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-m4.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d" } */
+
+#include "group_overlap.h"
+
+DEF_GROUP_OVERLAP_BINARY_0(
+ __riscv_vsetvlmax_e16m4,
+ vuint16m4_t,
+ vuint32m8_t,
+ __riscv_vle16_v_u16m4,
+ __riscv_vle32_v_u32m8,
+ __riscv_vwaddu_wv_u32m8,
+ __riscv_vse32_v_u32m8,
+ vwaddu_wv,
+ LOOP_WIDEN_BINARY_BODY_X4)
+
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v0,v0,v12} 1 } } */
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v8,v8,v28} 1 } } */
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-mf2.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-mf2.c
new file mode 100644
index 00000000000..c415fcd120b
--- /dev/null
+++
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-mf2.c
@@ -0,0 +1,32 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d" } */
+
+#include "group_overlap.h"
+
+DEF_GROUP_OVERLAP_BINARY_0(
+ __riscv_vsetvlmax_e16m1,
+ vuint16mf2_t,
+ vuint32m1_t,
+ __riscv_vle16_v_u16mf2,
+ __riscv_vle32_v_u32m1,
+ __riscv_vwaddu_wv_u32m1,
+ __riscv_vse32_v_u32m1,
+ vwaddu_wv,
+ LOOP_WIDEN_BINARY_BODY_X16)
+
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v0,v[0-9]+,v1([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v2,v[0-9]+,v3([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v4,v[0-9]+,v5([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v6,v[0-9]+,v7([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v8,v[0-9]+,v9([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v10,v[0-9]+,v11([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v12,v[0-9]+,v13([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v14,v[0-9]+,v15([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v16,v[0-9]+,v17([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v18,v[0-9]+,v19([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v20,v[0-9]+,v21([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v22,v[0-9]+,v23([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v24,v[0-9]+,v25([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v26,v[0-9]+,v27([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v28,v[0-9]+,v29([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v30,v[0-9]+,v31([^0-9]|$)} }
} */
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-mf4.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-mf4.c
new file mode 100644
index 00000000000..070b2359f4e
--- /dev/null
+++
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u16-mf4.c
@@ -0,0 +1,32 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d" } */
+
+#include "group_overlap.h"
+
+DEF_GROUP_OVERLAP_BINARY_0(
+ __riscv_vsetvlmax_e16m1,
+ vuint16mf4_t,
+ vuint32mf2_t,
+ __riscv_vle16_v_u16mf4,
+ __riscv_vle32_v_u32mf2,
+ __riscv_vwaddu_wv_u32mf2,
+ __riscv_vse32_v_u32mf2,
+ vwaddu_wv,
+ LOOP_WIDEN_BINARY_BODY_X16)
+
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v0,v[0-9]+,v1([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v2,v[0-9]+,v3([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v4,v[0-9]+,v5([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v6,v[0-9]+,v7([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v8,v[0-9]+,v9([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v10,v[0-9]+,v11([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v12,v[0-9]+,v13([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v14,v[0-9]+,v15([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v16,v[0-9]+,v17([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v18,v[0-9]+,v19([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v20,v[0-9]+,v21([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v22,v[0-9]+,v23([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v24,v[0-9]+,v25([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v26,v[0-9]+,v27([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v28,v[0-9]+,v29([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v30,v[0-9]+,v31([^0-9]|$)} }
} */
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-m1.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-m1.c
new file mode 100644
index 00000000000..b90b640a6a7
--- /dev/null
+++
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-m1.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d" } */
+
+#include "group_overlap.h"
+
+DEF_GROUP_OVERLAP_BINARY_0(
+ __riscv_vsetvlmax_e32m1,
+ vuint32m1_t,
+ vuint64m2_t,
+ __riscv_vle32_v_u32m1,
+ __riscv_vle64_v_u64m2,
+ __riscv_vwaddu_wv_u64m2,
+ __riscv_vse64_v_u64m2,
+ vwaddu_wv,
+ LOOP_WIDEN_BINARY_BODY_X16)
+
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v0,v4,v1([^0-9]|$)} 1 } } */
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v2,v2,v25} 1 } } */
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-m2.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-m2.c
new file mode 100644
index 00000000000..0d2aed1a9cc
--- /dev/null
+++
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-m2.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d" } */
+
+#include "group_overlap.h"
+
+DEF_GROUP_OVERLAP_BINARY_0(
+ __riscv_vsetvlmax_e32m2,
+ vuint32m2_t,
+ vuint64m4_t,
+ __riscv_vle32_v_u32m2,
+ __riscv_vle64_v_u64m4,
+ __riscv_vwaddu_wv_u64m4,
+ __riscv_vse64_v_u64m4,
+ vwaddu_wv,
+ LOOP_WIDEN_BINARY_BODY_X8)
+
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v0,v8,v2} 1 } } */
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v16,v16,v0} 1 } } */
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-m4.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-m4.c
new file mode 100644
index 00000000000..86b2b03ba20
--- /dev/null
+++
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-m4.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d" } */
+
+#include "group_overlap.h"
+
+DEF_GROUP_OVERLAP_BINARY_0(
+ __riscv_vsetvlmax_e32m4,
+ vuint32m4_t,
+ vuint64m8_t,
+ __riscv_vle32_v_u32m4,
+ __riscv_vle64_v_u64m8,
+ __riscv_vwaddu_wv_u64m8,
+ __riscv_vse64_v_u64m8,
+ vwaddu_wv,
+ LOOP_WIDEN_BINARY_BODY_X4)
+
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v0,v0,v12} 1 } } */
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v8,v8,v28} 1 } } */
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-mf2.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-mf2.c
new file mode 100644
index 00000000000..91c855f1bfd
--- /dev/null
+++
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u32-mf2.c
@@ -0,0 +1,32 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d" } */
+
+#include "group_overlap.h"
+
+DEF_GROUP_OVERLAP_BINARY_0(
+ __riscv_vsetvlmax_e32m1,
+ vuint32mf2_t,
+ vuint64m1_t,
+ __riscv_vle32_v_u32mf2,
+ __riscv_vle64_v_u64m1,
+ __riscv_vwaddu_wv_u64m1,
+ __riscv_vse64_v_u64m1,
+ vwaddu_wv,
+ LOOP_WIDEN_BINARY_BODY_X16)
+
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v0,v[0-9]+,v1([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v2,v[0-9]+,v3([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v4,v[0-9]+,v5([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v6,v[0-9]+,v7([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v8,v[0-9]+,v9([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v10,v[0-9]+,v11([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v12,v[0-9]+,v13([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v14,v[0-9]+,v15([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v16,v[0-9]+,v17([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v18,v[0-9]+,v19([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v20,v[0-9]+,v21([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v22,v[0-9]+,v23([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v24,v[0-9]+,v25([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v26,v[0-9]+,v27([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v28,v[0-9]+,v29([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v30,v[0-9]+,v31([^0-9]|$)} }
} */
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-m1.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-m1.c
new file mode 100644
index 00000000000..00b818cf599
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-m1.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d" } */
+
+#include "group_overlap.h"
+
+DEF_GROUP_OVERLAP_BINARY_0(
+ __riscv_vsetvlmax_e8m1,
+ vuint8m1_t,
+ vuint16m2_t,
+ __riscv_vle8_v_u8m1,
+ __riscv_vle16_v_u16m2,
+ __riscv_vwaddu_wv_u16m2,
+ __riscv_vse16_v_u16m2,
+ vwaddu_wv,
+ LOOP_WIDEN_BINARY_BODY_X16)
+
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v0,v4,v1([^0-9]|$)} 1 } } */
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v2,v2,v25} 1 } } */
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-m2.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-m2.c
new file mode 100644
index 00000000000..fd0ca689973
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-m2.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d" } */
+
+#include "group_overlap.h"
+
+DEF_GROUP_OVERLAP_BINARY_0(
+ __riscv_vsetvlmax_e8m2,
+ vuint8m2_t,
+ vuint16m4_t,
+ __riscv_vle8_v_u8m2,
+ __riscv_vle16_v_u16m4,
+ __riscv_vwaddu_wv_u16m4,
+ __riscv_vse16_v_u16m4,
+ vwaddu_wv,
+ LOOP_WIDEN_BINARY_BODY_X8)
+
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v0,v8,v2} 1 } } */
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v16,v16,v0} 1 } } */
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-m4.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-m4.c
new file mode 100644
index 00000000000..a44e8925a1e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-m4.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d" } */
+
+#include "group_overlap.h"
+
+DEF_GROUP_OVERLAP_BINARY_0(
+ __riscv_vsetvlmax_e8m4,
+ vuint8m4_t,
+ vuint16m8_t,
+ __riscv_vle8_v_u8m4,
+ __riscv_vle16_v_u16m8,
+ __riscv_vwaddu_wv_u16m8,
+ __riscv_vse16_v_u16m8,
+ vwaddu_wv,
+ LOOP_WIDEN_BINARY_BODY_X4)
+
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v0,v0,v12} 1 } } */
+/* { dg-final { scan-assembler-times {vwaddu\.wv\s+v8,v8,v28} 1 } } */
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-mf2.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-mf2.c
new file mode 100644
index 00000000000..863d15b51c2
--- /dev/null
+++
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-mf2.c
@@ -0,0 +1,32 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d" } */
+
+#include "group_overlap.h"
+
+DEF_GROUP_OVERLAP_BINARY_0(
+ __riscv_vsetvlmax_e8m1,
+ vuint8mf2_t,
+ vuint16m1_t,
+ __riscv_vle8_v_u8mf2,
+ __riscv_vle16_v_u16m1,
+ __riscv_vwaddu_wv_u16m1,
+ __riscv_vse16_v_u16m1,
+ vwaddu_wv,
+ LOOP_WIDEN_BINARY_BODY_X16)
+
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v0,v[0-9]+,v1([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v2,v[0-9]+,v3([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v4,v[0-9]+,v5([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v6,v[0-9]+,v7([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v8,v[0-9]+,v9([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v10,v[0-9]+,v11([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v12,v[0-9]+,v13([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v14,v[0-9]+,v15([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v16,v[0-9]+,v17([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v18,v[0-9]+,v19([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v20,v[0-9]+,v21([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v22,v[0-9]+,v23([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v24,v[0-9]+,v25([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v26,v[0-9]+,v27([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v28,v[0-9]+,v29([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v30,v[0-9]+,v31([^0-9]|$)} }
} */
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-mf4.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-mf4.c
new file mode 100644
index 00000000000..c8fb7a8a1e8
--- /dev/null
+++
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-mf4.c
@@ -0,0 +1,32 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d" } */
+
+#include "group_overlap.h"
+
+DEF_GROUP_OVERLAP_BINARY_0(
+ __riscv_vsetvlmax_e8m1,
+ vuint8mf4_t,
+ vuint16mf2_t,
+ __riscv_vle8_v_u8mf4,
+ __riscv_vle16_v_u16mf2,
+ __riscv_vwaddu_wv_u16mf2,
+ __riscv_vse16_v_u16mf2,
+ vwaddu_wv,
+ LOOP_WIDEN_BINARY_BODY_X16)
+
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v0,v[0-9]+,v1([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v2,v[0-9]+,v3([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v4,v[0-9]+,v5([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v6,v[0-9]+,v7([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v8,v[0-9]+,v9([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v10,v[0-9]+,v11([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v12,v[0-9]+,v13([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v14,v[0-9]+,v15([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v16,v[0-9]+,v17([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v18,v[0-9]+,v19([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v20,v[0-9]+,v21([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v22,v[0-9]+,v23([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v24,v[0-9]+,v25([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v26,v[0-9]+,v27([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v28,v[0-9]+,v29([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v30,v[0-9]+,v31([^0-9]|$)} }
} */
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-mf8.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-mf8.c
new file mode 100644
index 00000000000..5013020e2c2
--- /dev/null
+++
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vwaddu_wv-u8-mf8.c
@@ -0,0 +1,32 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d" } */
+
+#include "group_overlap.h"
+
+DEF_GROUP_OVERLAP_BINARY_0(
+ __riscv_vsetvlmax_e8m1,
+ vuint8mf8_t,
+ vuint16mf4_t,
+ __riscv_vle8_v_u8mf8,
+ __riscv_vle16_v_u16mf4,
+ __riscv_vwaddu_wv_u16mf4,
+ __riscv_vse16_v_u16mf4,
+ vwaddu_wv,
+ LOOP_WIDEN_BINARY_BODY_X16)
+
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v0,v[0-9]+,v1([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v2,v[0-9]+,v3([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v4,v[0-9]+,v5([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v6,v[0-9]+,v7([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v8,v[0-9]+,v9([^0-9]|$)} } }
*/
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v10,v[0-9]+,v11([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v12,v[0-9]+,v13([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v14,v[0-9]+,v15([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v16,v[0-9]+,v17([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v18,v[0-9]+,v19([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v20,v[0-9]+,v21([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v22,v[0-9]+,v23([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v24,v[0-9]+,v25([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v26,v[0-9]+,v27([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v28,v[0-9]+,v29([^0-9]|$)} }
} */
+/* { dg-final { scan-assembler-not {vwaddu\.wv\s+v30,v[0-9]+,v31([^0-9]|$)} }
} */
--
2.43.0
