From: Pan Li <pan2...@intel.com>

Add asm dump check test for vec_duplicate + vxor.vv combine to vxor.vx,
with the GR2VR cost is 0, 1 and 2.

The below test suites are passed for this patch.
* The rv64gcv fully regression test.

gcc/testsuite/ChangeLog:

        * gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i16.c: Add asm check
        for vxor.vx combine.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i32.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i64.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i8.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u16.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u32.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u64.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u8.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i16.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i32.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i64.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i8.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u16.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u32.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u64.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u8.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i16.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i32.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i64.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i8.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u16.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u32.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u64.c: Ditto.
        * gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u8.c: Ditto.

Signed-off-by: Pan Li <pan2...@intel.com>
---
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i16.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i32.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i64.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i8.c  | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u16.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u32.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u64.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u8.c  | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i16.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i32.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i64.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i8.c  | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u16.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u32.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u64.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u8.c  | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i16.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i32.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i64.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i8.c  | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u16.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u32.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u64.c | 2 ++
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u8.c  | 2 ++
 24 files changed, 48 insertions(+)

diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i16.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i16.c
index ffad2a27f92..58dc66dcec9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i16.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i16.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X16)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY_X16)
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X16)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X16)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X16)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i32.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i32.c
index 275a11e9158..b13ec16983c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i32.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i32.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X4)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY_X4)
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X4)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X4)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X4)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i64.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i64.c
index 006f24137ef..cd861a4ba6b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i64.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i64.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY)
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i8.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i8.c
index 75df0074a0c..7b22a140843 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-i8.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X16)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY_X16)
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X16)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X16)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X16)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u16.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u16.c
index e8ae8e9bfc0..4bc0850f673 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u16.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X16)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY_X16)
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X16)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X16)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X16)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u32.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u32.c
index eee51f8c20a..255273d767f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u32.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X4)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY_X4)
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X4)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X4)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X4)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u64.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u64.c
index 061feadb3b3..d21f61b49e7 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u64.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY)
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u8.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u8.c
index 36e50f4afcb..51492ae4311 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-4-u8.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X16)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY_X16)
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X16)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X16)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X16)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i16.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i16.c
index 0f1d2a59d64..5b0bb83f272 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i16.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i16.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X8)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY_X8)
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X8)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X8)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X8)
 
 /* { dg-final { scan-assembler-not {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i32.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i32.c
index 45beac27f14..f79d3621cfc 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i32.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i32.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X4)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY_X4)
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X4)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X4)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X4)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i64.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i64.c
index b27009d38f1..9600fa916c2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i64.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i64.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY)
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i8.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i8.c
index 112e01870a5..ef14ab8cb40 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i8.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X16)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY_X16)
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X16)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X16)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X16)
 
 /* { dg-final { scan-assembler-not {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u16.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u16.c
index 8651909c3da..2ab096709cc 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u16.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X8)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY_X8)
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X8)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X8)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X8)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u32.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u32.c
index 6786326d085..799c5db51c2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u32.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X4)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY_X4)
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X4)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X4)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X4)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u64.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u64.c
index 5b57191edb1..a5d25d218f9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u64.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY)
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u8.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u8.c
index 59f8f06fc56..61d2b245a72 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u8.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X16)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY_X16)
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X16)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X16)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X16)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i16.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i16.c
index 1ae8b920809..65019fc95f8 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i16.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i16.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X8)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY_X8);
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X8)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X8)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X8)
 
 /* { dg-final { scan-assembler-not {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i32.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i32.c
index a532fdef551..3ca6eddaaa7 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i32.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i32.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X4)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY_X4);
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X4)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X4)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X4)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i64.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i64.c
index 2237639f4d8..f18aafd882c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i64.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i64.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY);
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY)
 
 /* { dg-final { scan-assembler-not {vadd.vx} } } */
 /* { dg-final { scan-assembler-not {vsub.vx} } } */
 /* { dg-final { scan-assembler-not {vrsub.vx} } } */
 /* { dg-final { scan-assembler-not {vand.vx} } } */
 /* { dg-final { scan-assembler-not {vor.vx} } } */
+/* { dg-final { scan-assembler-not {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i8.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i8.c
index cb0640de432..9e84d6c3dd3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-i8.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X16)
 DEF_VX_BINARY_REVERSE_CASE_1(T, -, rsub, VX_BINARY_REVERSE_BODY_X16);
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X16)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X16)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X16)
 
 /* { dg-final { scan-assembler-not {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u16.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u16.c
index 2d9ee5e50df..57220f2ea64 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u16.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X8)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY_X8);
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X8)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X8)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X8)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u32.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u32.c
index 9cd4dae82a4..45244a0ee11 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u32.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X4)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY_X4);
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X4)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X4)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X4)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u64.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u64.c
index 515d544b48c..3bad1305fc9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u64.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY);
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY)
 
 /* { dg-final { scan-assembler-not {vadd.vx} } } */
 /* { dg-final { scan-assembler-not {vsub.vx} } } */
 /* { dg-final { scan-assembler-not {vrsub.vx} } } */
 /* { dg-final { scan-assembler-not {vand.vx} } } */
 /* { dg-final { scan-assembler-not {vor.vx} } } */
+/* { dg-final { scan-assembler-not {vxor.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u8.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u8.c
index f59254b9d9e..bb860dd9e7c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u8.c
@@ -10,9 +10,11 @@ DEF_VX_BINARY_CASE_1_WRAP(T, -, sub, VX_BINARY_BODY_X16)
 DEF_VX_BINARY_REVERSE_CASE_1_WRAP(T, -, rsub, VX_BINARY_REVERSE_BODY_X16);
 DEF_VX_BINARY_CASE_1_WRAP(T, &, and, VX_BINARY_BODY_X16)
 DEF_VX_BINARY_CASE_1_WRAP(T, |, or, VX_BINARY_BODY_X16)
+DEF_VX_BINARY_CASE_1_WRAP(T, ^, xor, VX_BINARY_BODY_X16)
 
 /* { dg-final { scan-assembler {vadd.vx} } } */
 /* { dg-final { scan-assembler {vsub.vx} } } */
 /* { dg-final { scan-assembler {vrsub.vx} } } */
 /* { dg-final { scan-assembler {vand.vx} } } */
 /* { dg-final { scan-assembler {vor.vx} } } */
+/* { dg-final { scan-assembler {vxor.vx} } } */
-- 
2.43.0

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