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tcg: Add gvec compare with immediate and scalar operand

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Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230831030904.1194667-2-richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-08-30 20:09:03 -07:00
parent 58f8961285
commit 9622c697d1
4 changed files with 206 additions and 0 deletions
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26
accel/tcg/tcg-runtime-gvec.c
View file

@ -1042,6 +1042,32 @@ DO_CMP2(64)
#undef DO_CMP1
#undef DO_CMP2
#define DO_CMP1(NAME, TYPE, OP) \
void HELPER(NAME)(void *d, void *a, uint64_t b64, uint32_t desc) \
{ \
intptr_t oprsz = simd_oprsz(desc); \
TYPE inv = simd_data(desc), b = b64; \
for (intptr_t i = 0; i < oprsz; i += sizeof(TYPE)) { \
*(TYPE *)(d + i) = -((*(TYPE *)(a + i) OP b) ^ inv); \
} \
clear_high(d, oprsz, desc); \
}
#define DO_CMP2(SZ) \
DO_CMP1(gvec_eqs##SZ, uint##SZ##_t, ==) \
DO_CMP1(gvec_lts##SZ, int##SZ##_t, <) \
DO_CMP1(gvec_les##SZ, int##SZ##_t, <=) \
DO_CMP1(gvec_ltus##SZ, uint##SZ##_t, <) \
DO_CMP1(gvec_leus##SZ, uint##SZ##_t, <=)
DO_CMP2(8)
DO_CMP2(16)
DO_CMP2(32)
DO_CMP2(64)
#undef DO_CMP1
#undef DO_CMP2
void HELPER(gvec_ssadd8)(void *d, void *a, void *b, uint32_t desc)
{
intptr_t oprsz = simd_oprsz(desc);

25
accel/tcg/tcg-runtime.h
View file

@ -297,4 +297,29 @@ DEF_HELPER_FLAGS_4(gvec_leu16, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
DEF_HELPER_FLAGS_4(gvec_leu32, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
DEF_HELPER_FLAGS_4(gvec_leu64, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
DEF_HELPER_FLAGS_4(gvec_eqs8, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_eqs16, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_eqs32, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_eqs64, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_lts8, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_lts16, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_lts32, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_lts64, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_les8, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_les16, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_les32, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_les64, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_ltus8, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_ltus16, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_ltus32, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_ltus64, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_leus8, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_leus16, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_leus32, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(gvec_leus64, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_5(gvec_bitsel, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32)