[gcc(refs/vendors/riscv/heads/gcc-15-with-riscv-opts)] RISC-V: Add test for vec_duplicate + vmseq.vv combine case 0 with GR2VR cost 0, 1 and 15
Jeff Law
law@gcc.gnu.org
Thu Jan 29 19:45:47 GMT 2026
https://gcc.gnu.org/g:33e1f1d83e48ed1fa6ce763243a389dada16557e
commit 33e1f1d83e48ed1fa6ce763243a389dada16557e
Author: Pan Li <pan2.li@intel.com>
Date: Sun Nov 9 21:15:01 2025 +0800
RISC-V: Add test for vec_duplicate + vmseq.vv combine case 0 with GR2VR cost 0, 1 and 15
Add asm dump check and run test for vec_duplicate + vmseq.vv
combine to vmseq.vx, with the GR2VR cost is 0, 2 and 15.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i16.c: Add asm check
for vmseq.vx.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i32.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i64.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i8.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i16.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i32.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i64.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i8.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i16.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i32.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i64.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i8.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_binary.h: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_binary_data.h: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i16.c: New test.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i32.c: New test.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i64.c: New test.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i8.c: New test.
Signed-off-by: Pan Li <pan2.li@intel.com>
(cherry picked from commit f756b508354e5be6cfb36921da05b0b31667c8ef)
Diff:
---
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i16.c | 1 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i32.c | 1 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i64.c | 1 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i8.c | 1 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i16.c | 1 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i32.c | 1 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i64.c | 1 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i8.c | 1 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i16.c | 1 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i32.c | 1 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i64.c | 1 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i8.c | 1 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx_binary.h | 1 +
.../riscv/rvv/autovec/vx_vf/vx_binary_data.h | 136 +++++++++++++++++++++
.../riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i16.c | 15 +++
.../riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i32.c | 15 +++
.../riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i64.c | 15 +++
.../riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i8.c | 15 +++
18 files changed, 209 insertions(+)
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i16.c
index 8879af34650d..8c8d5c560e99 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i16.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i16.c
@@ -27,3 +27,4 @@ TEST_TERNARY_VX_SIGNED_0(T)
/* { dg-final { scan-assembler-times {vnmsac.vx} 1 } } */
/* { dg-final { scan-assembler-times {vmadd.vx} 1 } } */
/* { dg-final { scan-assembler-times {vnmsub.vx} 1 } } */
+/* { dg-final { scan-assembler-times {vmseq.vx} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i32.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i32.c
index 1b7b7401ada7..16490f14c56c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i32.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i32.c
@@ -27,3 +27,4 @@ TEST_TERNARY_VX_SIGNED_0(T)
/* { dg-final { scan-assembler-times {vnmsac.vx} 1 } } */
/* { dg-final { scan-assembler-times {vmadd.vx} 1 } } */
/* { dg-final { scan-assembler-times {vnmsub.vx} 1 } } */
+/* { dg-final { scan-assembler-times {vmseq.vx} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i64.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i64.c
index 00d8ef7d85be..b76646dde075 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i64.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i64.c
@@ -30,3 +30,4 @@ TEST_TERNARY_VX_SIGNED_0(T)
/* { dg-final { scan-assembler-times {vnmsac.vx} 1 } } */
/* { dg-final { scan-assembler-times {vmadd.vx} 1 } } */
/* { dg-final { scan-assembler-times {vnmsub.vx} 1 } } */
+/* { dg-final { scan-assembler-times {vmseq.vx} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i8.c
index 4480635033aa..f9aba35dcf2e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-i8.c
@@ -27,3 +27,4 @@ TEST_TERNARY_VX_SIGNED_0(T)
/* { dg-final { scan-assembler-times {vnmsac.vx} 1 } } */
/* { dg-final { scan-assembler-times {vmadd.vx} 1 } } */
/* { dg-final { scan-assembler-times {vnmsub.vx} 1 } } */
+/* { dg-final { scan-assembler-times {vmseq.vx} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i16.c
index d02aaa347dff..16881478594c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i16.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i16.c
@@ -27,3 +27,4 @@ TEST_TERNARY_VX_SIGNED_0(T)
/* { dg-final { scan-assembler-not {vnmsac.vx} } } */
/* { dg-final { scan-assembler-not {vmadd.vx} } } */
/* { dg-final { scan-assembler-not {vnmsub.vx} } } */
+/* { dg-final { scan-assembler-not {vmseq.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i32.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i32.c
index 5921fe66baef..042bc1adc8fe 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i32.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i32.c
@@ -27,3 +27,4 @@ TEST_TERNARY_VX_SIGNED_0(T)
/* { dg-final { scan-assembler-not {vnmsac.vx} } } */
/* { dg-final { scan-assembler-not {vmadd.vx} } } */
/* { dg-final { scan-assembler-not {vnmsub.vx} } } */
+/* { dg-final { scan-assembler-not {vmseq.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i64.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i64.c
index 3b5331914692..0f7d23894fb3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i64.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i64.c
@@ -27,3 +27,4 @@ TEST_TERNARY_VX_SIGNED_0(T)
/* { dg-final { scan-assembler-not {vnmsac.vx} } } */
/* { dg-final { scan-assembler-not {vmadd.vx} } } */
/* { dg-final { scan-assembler-not {vnmsub.vx} } } */
+/* { dg-final { scan-assembler-not {vmseq.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i8.c
index ca9fa4a30711..4b1faafc1fb9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-i8.c
@@ -27,3 +27,4 @@ TEST_TERNARY_VX_SIGNED_0(T)
/* { dg-final { scan-assembler-not {vnmsac.vx} } } */
/* { dg-final { scan-assembler-not {vmadd.vx} } } */
/* { dg-final { scan-assembler-not {vnmsub.vx} } } */
+/* { dg-final { scan-assembler-not {vmseq.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i16.c
index 573ae91bd1fe..8b4ec62d0ed2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i16.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i16.c
@@ -27,3 +27,4 @@ TEST_TERNARY_VX_SIGNED_0(T)
/* { dg-final { scan-assembler-not {vnmsac.vx} } } */
/* { dg-final { scan-assembler-not {vmadd.vx} } } */
/* { dg-final { scan-assembler-not {vnmsub.vx} } } */
+/* { dg-final { scan-assembler-not {vmseq.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i32.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i32.c
index 5fab6befc239..0a1bd0699355 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i32.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i32.c
@@ -27,3 +27,4 @@ TEST_TERNARY_VX_SIGNED_0(T)
/* { dg-final { scan-assembler-not {vnmsac.vx} } } */
/* { dg-final { scan-assembler-not {vmadd.vx} } } */
/* { dg-final { scan-assembler-not {vnmsub.vx} } } */
+/* { dg-final { scan-assembler-not {vmseq.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i64.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i64.c
index 5d67e47c4d9b..0d0b688edff4 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i64.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i64.c
@@ -27,3 +27,4 @@ TEST_TERNARY_VX_SIGNED_0(T)
/* { dg-final { scan-assembler-not {vnmsac.vx} } } */
/* { dg-final { scan-assembler-not {vmadd.vx} } } */
/* { dg-final { scan-assembler-not {vnmsub.vx} } } */
+/* { dg-final { scan-assembler-not {vmseq.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i8.c
index d889a841c4dc..18d86cb79543 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-i8.c
@@ -27,3 +27,4 @@ TEST_TERNARY_VX_SIGNED_0(T)
/* { dg-final { scan-assembler-not {vnmsac.vx} } } */
/* { dg-final { scan-assembler-not {vmadd.vx} } } */
/* { dg-final { scan-assembler-not {vnmsub.vx} } } */
+/* { dg-final { scan-assembler-not {vmseq.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary.h
index 353ee167c376..194f304c4293 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary.h
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary.h
@@ -402,6 +402,7 @@ DEF_AVG_CEIL(int32_t, int64_t)
DEF_VX_BINARY_CASE_0_WRAP(T, *, mul) \
DEF_VX_BINARY_CASE_0_WRAP(T, /, div) \
DEF_VX_BINARY_CASE_0_WRAP(T, %, rem) \
+ DEF_VX_BINARY_CASE_0_WRAP(T, ==, eq) \
DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_0_WARP(T), max) \
DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_1_WARP(T), max) \
DEF_VX_BINARY_CASE_2_WRAP(T, MIN_FUNC_0_WARP(T), min) \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary_data.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary_data.h
index e385bf21ec7a..aace7ca8457d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary_data.h
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary_data.h
@@ -3338,6 +3338,142 @@ uint64_t TEST_BINARY_DATA(uint64_t, rem)[][3][N] =
},
};
+int8_t TEST_BINARY_DATA(int8_t, eq)[][3][N] =
+{
+ {
+ { 1 },
+ {
+ 0, 0, 0, 0,
+ 1, 1, 1, 1,
+ -1, -1, -1, -1,
+ -2, -2, -2, -2,
+ },
+ {
+ 0, 0, 0, 0,
+ 1, 1, 1, 1,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ },
+ },
+ {
+ { 127 },
+ {
+ 0, 0, 0, 0,
+ 127, 127, 127, 127,
+ -128, -128, -128, -128,
+ -2, -2, -2, -2,
+ },
+ {
+ 0, 0, 0, 0,
+ 1, 1, 1, 1,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ },
+ },
+};
+
+int16_t TEST_BINARY_DATA(int16_t, eq)[][3][N] =
+{
+ {
+ { 1 },
+ {
+ 0, 0, 0, 0,
+ 1, 1, 1, 1,
+ -1, -1, -1, -1,
+ -2, -2, -2, -2,
+ },
+ {
+ 0, 0, 0, 0,
+ 1, 1, 1, 1,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ },
+ },
+ {
+ { -32768 },
+ {
+ 0, 0, 0, 0,
+ -1, -1, -1, -1,
+ -32768, -32768, -32768, -32768,
+ -2, -2, -2, -2,
+ },
+ {
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 1, 1, 1, 1,
+ 0, 0, 0, 0,
+ },
+ },
+};
+
+int32_t TEST_BINARY_DATA(int32_t, eq)[][3][N] =
+{
+ {
+ { 1 },
+ {
+ 0, 0, 0, 0,
+ 1, 1, 1, 1,
+ -1, -1, -1, -1,
+ -2, -2, -2, -2,
+ },
+ {
+ 0, 0, 0, 0,
+ 1, 1, 1, 1,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ },
+ },
+ {
+ { -2147483648 },
+ {
+ 0, 0, 0, 0,
+ -1, -1, -1, -1,
+ -2147483648, -2147483648, -2147483648, -2147483648,
+ -2, -2, -2, -2,
+ },
+ {
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 1, 1, 1, 1,
+ 0, 0, 0, 0,
+ },
+ },
+};
+
+int64_t TEST_BINARY_DATA(int64_t, eq)[][3][N] =
+{
+ {
+ { 1 },
+ {
+ 0, 0, 0, 0,
+ 1, 1, 1, 1,
+ -1, -1, -1, -1,
+ -2, -2, -2, -2,
+ },
+ {
+ 0, 0, 0, 0,
+ 1, 1, 1, 1,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ },
+ },
+ {
+ { -9223372036854775808ull },
+ {
+ 0, 0, 0, 0,
+ -1, -1, -1, -1,
+ -9223372036854775808ull, -9223372036854775808ull, -9223372036854775808ull, -9223372036854775808ull,
+ -2, -2, -2, -2,
+ },
+ {
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 1, 1, 1, 1,
+ 0, 0, 0, 0,
+ },
+ },
+};
+
int8_t TEST_BINARY_DATA(int8_t, max)[][3][N] =
{
{
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i16.c
new file mode 100644
index 000000000000..43404c1f7669
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i16.c
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 --param=gpr2vr-cost=0" } */
+
+#include "vx_binary.h"
+#include "vx_binary_data.h"
+
+#define T int16_t
+#define NAME eq
+
+DEF_VX_BINARY_CASE_0_WRAP(T, ==, NAME)
+
+#define TEST_DATA TEST_BINARY_DATA_WRAP(T, NAME)
+#define TEST_RUN(T, NAME, out, in, x, n) RUN_VX_BINARY_CASE_0_WRAP(T, NAME, out, in, x, n)
+
+#include "vx_binary_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i32.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i32.c
new file mode 100644
index 000000000000..c2d59a38f6bd
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i32.c
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 --param=gpr2vr-cost=0" } */
+
+#include "vx_binary.h"
+#include "vx_binary_data.h"
+
+#define T int32_t
+#define NAME eq
+
+DEF_VX_BINARY_CASE_0_WRAP(T, ==, NAME)
+
+#define TEST_DATA TEST_BINARY_DATA_WRAP(T, NAME)
+#define TEST_RUN(T, NAME, out, in, x, n) RUN_VX_BINARY_CASE_0_WRAP(T, NAME, out, in, x, n)
+
+#include "vx_binary_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i64.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i64.c
new file mode 100644
index 000000000000..b680dd57213a
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i64.c
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 --param=gpr2vr-cost=0" } */
+
+#include "vx_binary.h"
+#include "vx_binary_data.h"
+
+#define T int64_t
+#define NAME eq
+
+DEF_VX_BINARY_CASE_0_WRAP(T, ==, NAME)
+
+#define TEST_DATA TEST_BINARY_DATA_WRAP(T, NAME)
+#define TEST_RUN(T, NAME, out, in, x, n) RUN_VX_BINARY_CASE_0_WRAP(T, NAME, out, in, x, n)
+
+#include "vx_binary_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i8.c
new file mode 100644
index 000000000000..b9219b903859
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-i8.c
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 --param=gpr2vr-cost=0" } */
+
+#include "vx_binary.h"
+#include "vx_binary_data.h"
+
+#define T int8_t
+#define NAME eq
+
+DEF_VX_BINARY_CASE_0_WRAP(T, ==, NAME)
+
+#define TEST_DATA TEST_BINARY_DATA_WRAP(T, NAME)
+#define TEST_RUN(T, NAME, out, in, x, n) RUN_VX_BINARY_CASE_0_WRAP(T, NAME, out, in, x, n)
+
+#include "vx_binary_run.h"
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