From: Juzhe-Zhong <juzhe.zh...@rivai.ai>
Apparently, we are missing vrsub.vi tests.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/rvv/autovec/binop/vsub-run.c: Add vsub.vi.
* gcc.target/riscv/rvv/autovec/binop/vsub-rv32gcv.c: Ditto.
* gcc.target/riscv/rvv/autovec/binop/vsub-rv64gcv.c: Ditto.
* gcc.target/riscv/rvv/autovec/binop/vsub-template.h: Ditto.
---
.../riscv/rvv/autovec/binop/vsub-run.c | 30 ++++++++++++++++++-
.../riscv/rvv/autovec/binop/vsub-rv32gcv.c | 1 +
.../riscv/rvv/autovec/binop/vsub-rv64gcv.c | 1 +
.../riscv/rvv/autovec/binop/vsub-template.h | 28 +++++++++++++++++
4 files changed, 59 insertions(+), 1 deletion(-)
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-run.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-run.c
index 8c6d8e88d1a..4f254872e33 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-run.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-run.c
@@ -27,6 +27,22 @@
for (int i = 0; i < SZ; i++) \
assert (as##TYPE[i] == 999 - VAL);
+#define RUN3(TYPE) \
+ TYPE as2##TYPE[SZ]; \
+ for (int i = 0; i < SZ; i++) \
+ as2##TYPE[i] = i * 33 - 779; \
+ vsubi_##TYPE (as2##TYPE, as2##TYPE, SZ); \
+ for (int i = 0; i < SZ; i++) \
+ assert (as2##TYPE[i] == (TYPE)(-16 - (i * 33 - 779)));
+
+#define RUN4(TYPE) \
+ TYPE as3##TYPE[SZ]; \
+ for (int i = 0; i < SZ; i++) \
+ as3##TYPE[i] = i * -17 + 667; \
+ vsubi2_##TYPE (as3##TYPE, as3##TYPE, SZ); \
+ for (int i = 0; i < SZ; i++) \
+ assert (as3##TYPE[i] == (TYPE)(15 - (i * -17 + 667)));
+
#define RUN_ALL() \
RUN(int16_t, 1) \
RUN(uint16_t, 2) \
@@ -39,7 +55,19 @@
RUN2(int32_t, 9) \
RUN2(uint32_t, 10) \
RUN2(int64_t, 11) \
- RUN2(uint64_t, 12)
+ RUN2(uint64_t, 12) \
+ RUN3(int16_t) \
+ RUN3(uint16_t) \
+ RUN3(int32_t) \
+ RUN3(uint32_t) \
+ RUN3(int64_t) \
+ RUN3(uint64_t) \
+ RUN4(int16_t) \
+ RUN4(uint16_t) \
+ RUN4(int32_t) \
+ RUN4(uint32_t) \
+ RUN4(int64_t) \
+ RUN4(uint64_t)
int main ()
{
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-rv32gcv.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-rv32gcv.c
index e2bdd0fe904..a0d3802be65 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-rv32gcv.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-rv32gcv.c
@@ -4,3 +4,4 @@
#include "vsub-template.h"
/* { dg-final { scan-assembler-times {\tvsub\.vv} 12 } } */
+/* { dg-final { scan-assembler-times {\tvrsub\.vi} 12 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-rv64gcv.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-rv64gcv.c
index f7a2691b9f3..562c026a7e4 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-rv64gcv.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-rv64gcv.c
@@ -4,3 +4,4 @@
#include "vsub-template.h"
/* { dg-final { scan-assembler-times {\tvsub\.vv} 12 } } */
+/* { dg-final { scan-assembler-times {\tvrsub\.vi} 12 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-template.h
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-template.h
index 8c0a9c99217..47f07f13462 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-template.h
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-template.h
@@ -16,6 +16,22 @@
dst[i] = a[i] - b; \
}
+#define TEST3_TYPE(TYPE) \
+ __attribute__((noipa)) \
+ void vsubi_##TYPE (TYPE *dst, TYPE *a, int n) \
+ { \
+ for (int i = 0; i < n; i++) \
+ dst[i] = -16 - a[i]; \
+ }
+
+#define TEST4_TYPE(TYPE) \
+ __attribute__((noipa)) \
+ void vsubi2_##TYPE (TYPE *dst, TYPE *a, int n) \
+ { \
+ for (int i = 0; i < n; i++) \
+ dst[i] = 15 - a[i]; \
+ }
+
/* *int8_t not autovec currently. */
#define TEST_ALL() \
TEST_TYPE(int16_t) \
@@ -30,5 +46,17 @@
TEST2_TYPE(uint32_t) \
TEST2_TYPE(int64_t) \
TEST2_TYPE(uint64_t)
+ TEST3_TYPE(int16_t) \
+ TEST3_TYPE(uint16_t) \
+ TEST3_TYPE(int32_t) \
+ TEST3_TYPE(uint32_t) \
+ TEST3_TYPE(int64_t) \
+ TEST3_TYPE(uint64_t) \
+ TEST4_TYPE(int16_t) \
+ TEST4_TYPE(uint16_t) \
+ TEST4_TYPE(int32_t) \
+ TEST4_TYPE(uint32_t) \
+ TEST4_TYPE(int64_t) \
+ TEST4_TYPE(uint64_t)
TEST_ALL()
--
2.36.1
