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| author | Pan Li <pan2.li@intel.com> | 2024-10-14 15:23:57 +0800 |
|---|---|---|
| committer | Pan Li <pan2.li@intel.com> | 2024-10-21 22:14:30 +0800 |
| commit | cb131a401b7489cc17e2d70420cf9a916515b3f6 (patch) | |
| tree | c99934d60a7bb526f24f2fe15c33b6840f30eb4e /gcc/testsuite | |
| parent | f138806811968a99bd81d7a60746279877df7ee8 (diff) | |
| download | gcc-cb131a401b7489cc17e2d70420cf9a916515b3f6.zip gcc-cb131a401b7489cc17e2d70420cf9a916515b3f6.tar.gz gcc-cb131a401b7489cc17e2d70420cf9a916515b3f6.tar.bz2 | |
RISC-V: Add testcases for form 8 of vector signed SAT_TRUNC
Form 8:
#define DEF_VEC_SAT_S_TRUNC_FMT_8(NT, WT, NT_MIN, NT_MAX) \
void __attribute__((noinline)) \
vec_sat_s_trunc_##NT##_##WT##_fmt_8 (NT *out, WT *in, unsigned limit) \
{ \
unsigned i; \
for (i = 0; i < limit; i++) \
{ \
WT x = in[i]; \
NT trunc = (NT)x; \
out[i] = (WT)NT_MIN >= x || x >= (WT)NT_MAX \
? x < 0 ? NT_MIN : NT_MAX \
: trunc; \
} \
}
The below test are passed for this patch.
* The rv64gcv fully regression test.
It is test only patch and obvious up to a point, will commit it
directly if no comments in next 48H.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/rvv/autovec/vec_sat_arith.h: Add test helper macros.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i16-to-i8.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i32-to-i16.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i32-to-i8.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i64-to-i16.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i64-to-i32.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i64-to-i8.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i16-to-i8.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i32-to-i16.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i32-to-i8.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i64-to-i16.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i64-to-i32.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i64-to-i8.c: New test.
Signed-off-by: Pan Li <pan2.li@intel.com>
Diffstat (limited to 'gcc/testsuite')
13 files changed, 172 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i16-to-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i16-to-i8.c new file mode 100644 index 0000000..64f140f --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i16-to-i8.c @@ -0,0 +1,9 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fdump-rtl-expand-details" } */ + +#include "../vec_sat_arith.h" + +DEF_VEC_SAT_S_TRUNC_FMT_8(int8_t, int16_t, INT8_MIN, INT8_MAX) + +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ +/* { dg-final { scan-assembler-times {vnclip\.wi} 1 } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i32-to-i16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i32-to-i16.c new file mode 100644 index 0000000..9bd95a5 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i32-to-i16.c @@ -0,0 +1,9 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fdump-rtl-expand-details" } */ + +#include "../vec_sat_arith.h" + +DEF_VEC_SAT_S_TRUNC_FMT_8(int16_t, int32_t, INT16_MIN, INT16_MAX) + +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ +/* { dg-final { scan-assembler-times {vnclip\.wi} 1 } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i32-to-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i32-to-i8.c new file mode 100644 index 0000000..0cb9d77 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i32-to-i8.c @@ -0,0 +1,9 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fdump-rtl-expand-details" } */ + +#include "../vec_sat_arith.h" + +DEF_VEC_SAT_S_TRUNC_FMT_8(int8_t, int32_t, INT8_MIN, INT8_MAX) + +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ +/* { dg-final { scan-assembler-times {vnclip\.wi} 2 } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i64-to-i16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i64-to-i16.c new file mode 100644 index 0000000..8d766e3 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i64-to-i16.c @@ -0,0 +1,9 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fdump-rtl-expand-details" } */ + +#include "../vec_sat_arith.h" + +DEF_VEC_SAT_S_TRUNC_FMT_8(int16_t, int64_t, INT16_MIN, INT16_MAX) + +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ +/* { dg-final { scan-assembler-times {vnclip\.wi} 2 } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i64-to-i32.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i64-to-i32.c new file mode 100644 index 0000000..98ede14 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i64-to-i32.c @@ -0,0 +1,9 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fdump-rtl-expand-details" } */ + +#include "../vec_sat_arith.h" + +DEF_VEC_SAT_S_TRUNC_FMT_8(int32_t, int64_t, INT32_MIN, INT32_MAX) + +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ +/* { dg-final { scan-assembler-times {vnclip\.wi} 1 } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i64-to-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i64-to-i8.c new file mode 100644 index 0000000..2d9870f --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-8-i64-to-i8.c @@ -0,0 +1,9 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fdump-rtl-expand-details" } */ + +#include "../vec_sat_arith.h" + +DEF_VEC_SAT_S_TRUNC_FMT_8(int8_t, int64_t, INT8_MIN, INT8_MAX) + +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ +/* { dg-final { scan-assembler-times {vnclip\.wi} 3 } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i16-to-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i16-to-i8.c new file mode 100644 index 0000000..4964599 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i16-to-i8.c @@ -0,0 +1,16 @@ +/* { dg-do run { target { riscv_v } } } */ +/* { dg-additional-options "-std=c99" } */ + +#include "../vec_sat_arith.h" +#include "vec_sat_data.h" + +#define T1 int8_t +#define T2 int16_t + +DEF_VEC_SAT_S_TRUNC_FMT_8_WRAP(T1, T2, INT8_MIN, INT8_MAX) + +#define T TEST_UNARY_STRUCT_DECL(T1, T2) +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) +#define RUN_UNARY(out, in, N) RUN_VEC_SAT_S_TRUNC_FMT_8_WRAP(T1, T2, out, in, N) + +#include "vec_sat_unary_vv_run.h" diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i32-to-i16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i32-to-i16.c new file mode 100644 index 0000000..6c424b2 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i32-to-i16.c @@ -0,0 +1,16 @@ +/* { dg-do run { target { riscv_v } } } */ +/* { dg-additional-options "-std=c99" } */ + +#include "../vec_sat_arith.h" +#include "vec_sat_data.h" + +#define T1 int16_t +#define T2 int32_t + +DEF_VEC_SAT_S_TRUNC_FMT_8_WRAP(T1, T2, INT16_MIN, INT16_MAX) + +#define T TEST_UNARY_STRUCT_DECL(T1, T2) +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) +#define RUN_UNARY(out, in, N) RUN_VEC_SAT_S_TRUNC_FMT_8_WRAP(T1, T2, out, in, N) + +#include "vec_sat_unary_vv_run.h" diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i32-to-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i32-to-i8.c new file mode 100644 index 0000000..4964599 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i32-to-i8.c @@ -0,0 +1,16 @@ +/* { dg-do run { target { riscv_v } } } */ +/* { dg-additional-options "-std=c99" } */ + +#include "../vec_sat_arith.h" +#include "vec_sat_data.h" + +#define T1 int8_t +#define T2 int16_t + +DEF_VEC_SAT_S_TRUNC_FMT_8_WRAP(T1, T2, INT8_MIN, INT8_MAX) + +#define T TEST_UNARY_STRUCT_DECL(T1, T2) +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) +#define RUN_UNARY(out, in, N) RUN_VEC_SAT_S_TRUNC_FMT_8_WRAP(T1, T2, out, in, N) + +#include "vec_sat_unary_vv_run.h" diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i64-to-i16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i64-to-i16.c new file mode 100644 index 0000000..e7b6cdb --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i64-to-i16.c @@ -0,0 +1,16 @@ +/* { dg-do run { target { riscv_v } } } */ +/* { dg-additional-options "-std=c99" } */ + +#include "../vec_sat_arith.h" +#include "vec_sat_data.h" + +#define T1 int16_t +#define T2 int64_t + +DEF_VEC_SAT_S_TRUNC_FMT_8_WRAP(T1, T2, INT16_MIN, INT16_MAX) + +#define T TEST_UNARY_STRUCT_DECL(T1, T2) +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) +#define RUN_UNARY(out, in, N) RUN_VEC_SAT_S_TRUNC_FMT_8_WRAP(T1, T2, out, in, N) + +#include "vec_sat_unary_vv_run.h" diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i64-to-i32.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i64-to-i32.c new file mode 100644 index 0000000..02456e9 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i64-to-i32.c @@ -0,0 +1,16 @@ +/* { dg-do run { target { riscv_v } } } */ +/* { dg-additional-options "-std=c99" } */ + +#include "../vec_sat_arith.h" +#include "vec_sat_data.h" + +#define T1 int32_t +#define T2 int64_t + +DEF_VEC_SAT_S_TRUNC_FMT_8_WRAP(T1, T2, INT32_MIN, INT32_MAX) + +#define T TEST_UNARY_STRUCT_DECL(T1, T2) +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) +#define RUN_UNARY(out, in, N) RUN_VEC_SAT_S_TRUNC_FMT_8_WRAP(T1, T2, out, in, N) + +#include "vec_sat_unary_vv_run.h" diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i64-to-i8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i64-to-i8.c new file mode 100644 index 0000000..23cc7f0 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/vec_sat_s_trunc-run-8-i64-to-i8.c @@ -0,0 +1,16 @@ +/* { dg-do run { target { riscv_v } } } */ +/* { dg-additional-options "-std=c99" } */ + +#include "../vec_sat_arith.h" +#include "vec_sat_data.h" + +#define T1 int8_t +#define T2 int64_t + +DEF_VEC_SAT_S_TRUNC_FMT_8_WRAP(T1, T2, INT8_MIN, INT8_MAX) + +#define T TEST_UNARY_STRUCT_DECL(T1, T2) +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) +#define RUN_UNARY(out, in, N) RUN_VEC_SAT_S_TRUNC_FMT_8_WRAP(T1, T2, out, in, N) + +#include "vec_sat_unary_vv_run.h" diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vec_sat_arith.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vec_sat_arith.h index ec49981..f9376c2 100644 --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vec_sat_arith.h +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vec_sat_arith.h @@ -766,6 +766,23 @@ vec_sat_s_trunc_##NT##_##WT##_fmt_7 (NT *out, WT *in, unsigned limit) \ #define DEF_VEC_SAT_S_TRUNC_FMT_7_WRAP(NT, WT, NT_MIN, NT_MAX) \ DEF_VEC_SAT_S_TRUNC_FMT_7(NT, WT, NT_MIN, NT_MAX) +#define DEF_VEC_SAT_S_TRUNC_FMT_8(NT, WT, NT_MIN, NT_MAX) \ +void __attribute__((noinline)) \ +vec_sat_s_trunc_##NT##_##WT##_fmt_8 (NT *out, WT *in, unsigned limit) \ +{ \ + unsigned i; \ + for (i = 0; i < limit; i++) \ + { \ + WT x = in[i]; \ + NT trunc = (NT)x; \ + out[i] = (WT)NT_MIN >= x || x >= (WT)NT_MAX \ + ? x < 0 ? NT_MIN : NT_MAX \ + : trunc; \ + } \ +} +#define DEF_VEC_SAT_S_TRUNC_FMT_8_WRAP(NT, WT, NT_MIN, NT_MAX) \ + DEF_VEC_SAT_S_TRUNC_FMT_8(NT, WT, NT_MIN, NT_MAX) + #define RUN_VEC_SAT_U_TRUNC_FMT_1(NT, WT, out, in, N) \ vec_sat_u_trunc_##NT##_##WT##_fmt_1 (out, in, N) #define RUN_VEC_SAT_U_TRUNC_FMT_1_WRAP(NT, WT, out, in, N) \ @@ -821,4 +838,9 @@ vec_sat_s_trunc_##NT##_##WT##_fmt_7 (NT *out, WT *in, unsigned limit) \ #define RUN_VEC_SAT_S_TRUNC_FMT_7_WRAP(NT, WT, out, in, N) \ RUN_VEC_SAT_S_TRUNC_FMT_7(NT, WT, out, in, N) +#define RUN_VEC_SAT_S_TRUNC_FMT_8(NT, WT, out, in, N) \ + vec_sat_s_trunc_##NT##_##WT##_fmt_8 (out, in, N) +#define RUN_VEC_SAT_S_TRUNC_FMT_8_WRAP(NT, WT, out, in, N) \ + RUN_VEC_SAT_S_TRUNC_FMT_8(NT, WT, out, in, N) + #endif |