From b7307931171fa5b4fc995d6c162abac94cf82500 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Zolt=C3=A1n=20Herczeg?= Date: Sat, 9 Jan 2021 13:41:29 +0000 Subject: [PATCH] Add fast forward char pair simd support for s390x. --- src/pcre2_jit_simd_inc.h | 351 +++++++++++++++++++++++++++++++++------ 1 file changed, 302 insertions(+), 49 deletions(-) diff --git a/src/pcre2_jit_simd_inc.h b/src/pcre2_jit_simd_inc.h index b2c90a9..b19e021 100644 --- a/src/pcre2_jit_simd_inc.h +++ b/src/pcre2_jit_simd_inc.h @@ -39,9 +39,10 @@ POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ -#if !(defined SUPPORT_VALGRIND) && \ - ((defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) \ - || (defined SLJIT_CONFIG_S390X && SLJIT_CONFIG_S390X)) +#if !(defined SUPPORT_VALGRIND) + +#if ((defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) \ + || (defined SLJIT_CONFIG_S390X && SLJIT_CONFIG_S390X)) typedef enum { vector_compare_match1, @@ -49,6 +50,19 @@ typedef enum { vector_compare_match2, } vector_compare_type; +static SLJIT_INLINE sljit_u32 max_fast_forward_char_pair_offset(void) +{ +#if PCRE2_CODE_UNIT_WIDTH == 8 +return 15; +#elif PCRE2_CODE_UNIT_WIDTH == 16 +return 7; +#elif PCRE2_CODE_UNIT_WIDTH == 32 +return 3; +#else +#error "Unsupported unit width" +#endif +} + #if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 static struct sljit_jump *jump_if_utf_char_start(struct sljit_compiler *compiler, sljit_s32 reg) { @@ -64,9 +78,9 @@ return CMP(SLJIT_NOT_EQUAL, reg, 0, SLJIT_IMM, 0xdc00); } #endif -#endif /* SUPPORT_VALGRIND && (SLJIT_CONFIG_X86 || SLJIT_CONFIG_S390X) */ +#endif /* SLJIT_CONFIG_X86 || SLJIT_CONFIG_S390X */ -#if (defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) && !(defined SUPPORT_VALGRIND) +#if (defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) static sljit_s32 character_to_int32(PCRE2_UCHAR chr) { @@ -191,6 +205,7 @@ switch (step) static void fast_forward_char_simd(compiler_common *common, PCRE2_UCHAR char1, PCRE2_UCHAR char2, sljit_s32 offset) { DEFINE_COMPILER; +sljit_u8 instruction[8]; struct sljit_label *start; #if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 struct sljit_label *restart; @@ -198,7 +213,6 @@ struct sljit_label *restart; struct sljit_jump *quit; struct sljit_jump *partial_quit[2]; vector_compare_type compare_type = vector_compare_match1; -sljit_u8 instruction[8]; sljit_s32 tmp1_reg_ind = sljit_get_register_index(TMP1); sljit_s32 str_ptr_reg_ind = sljit_get_register_index(STR_PTR); sljit_s32 data_ind = 0; @@ -355,11 +369,11 @@ if (common->utf && offset > 0) static jump_list *fast_requested_char_simd(compiler_common *common, PCRE2_UCHAR char1, PCRE2_UCHAR char2) { DEFINE_COMPILER; +sljit_u8 instruction[8]; struct sljit_label *start; struct sljit_jump *quit; jump_list *not_found = NULL; vector_compare_type compare_type = vector_compare_match1; -sljit_u8 instruction[8]; sljit_s32 tmp1_reg_ind = sljit_get_register_index(TMP1); sljit_s32 str_ptr_reg_ind = sljit_get_register_index(STR_PTR); sljit_s32 data_ind = 0; @@ -482,25 +496,13 @@ return not_found; #ifndef _WIN64 -static SLJIT_INLINE sljit_u32 max_fast_forward_char_pair_offset(void) -{ -#if PCRE2_CODE_UNIT_WIDTH == 8 -return 15; -#elif PCRE2_CODE_UNIT_WIDTH == 16 -return 7; -#elif PCRE2_CODE_UNIT_WIDTH == 32 -return 3; -#else -#error "Unsupported unit width" -#endif -} - #define JIT_HAS_FAST_FORWARD_CHAR_PAIR_SIMD (sljit_has_cpu_feature(SLJIT_HAS_SSE2)) static void fast_forward_char_pair_simd(compiler_common *common, sljit_s32 offs1, PCRE2_UCHAR char1a, PCRE2_UCHAR char1b, sljit_s32 offs2, PCRE2_UCHAR char2a, PCRE2_UCHAR char2b) { DEFINE_COMPILER; +sljit_u8 instruction[8]; vector_compare_type compare1_type = vector_compare_match1; vector_compare_type compare2_type = vector_compare_match1; sljit_u32 bit1 = 0; @@ -522,7 +524,6 @@ struct sljit_label *start; struct sljit_label *restart; #endif struct sljit_jump *jump[2]; -sljit_u8 instruction[8]; int i; SLJIT_ASSERT(common->mode == PCRE2_JIT_COMPLETE && offs1 > offs2); @@ -737,9 +738,6 @@ OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP1, 0); add_jump(compiler, &common->failed_match, CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0)); -if (common->match_end_ptr != 0) - OP1(SLJIT_MOV, STR_END, 0, SLJIT_MEM1(SLJIT_SP), common->match_end_ptr); - #if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 if (common->utf) { @@ -766,7 +764,7 @@ if (common->match_end_ptr != 0) #undef SSE2_COMPARE_TYPE_INDEX -#endif /* SLJIT_CONFIG_X86 && !SUPPORT_VALGRIND */ +#endif /* SLJIT_CONFIG_X86 */ #if (defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64 && (defined __ARM_NEON || defined __ARM_NEON__)) @@ -1128,9 +1126,7 @@ JUMPHERE(partial_quit); #endif /* SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64 */ -#if (defined SLJIT_CONFIG_S390X && SLJIT_CONFIG_S390X) && !(defined SUPPORT_VALGRIND) - -#define JIT_HAS_FAST_FORWARD_CHAR_SIMD 1 +#if (defined SLJIT_CONFIG_S390X && SLJIT_CONFIG_S390X) #if PCRE2_CODE_UNIT_WIDTH == 8 #define VECTOR_ELEMENT_SIZE 0 @@ -1142,13 +1138,14 @@ JUMPHERE(partial_quit); #error "Unsupported unit width" #endif -static void load_from_mem_vector(struct sljit_compiler *compiler, BOOL vlbb, sljit_s32 dst_vreg, sljit_s32 src_general_reg) +static void load_from_mem_vector(struct sljit_compiler *compiler, BOOL vlbb, sljit_s32 dst_vreg, + sljit_s32 base_reg, sljit_s32 index_reg) { sljit_u16 instruction[3]; -instruction[0] = (sljit_u16)(0xe700 | (dst_vreg << 4)); -instruction[1] = (sljit_u16)(src_general_reg << 12); -instruction[2] = (sljit_u16)(vlbb ? ((6 << 12) | (0x8 << 8) | 0x07) : ((0x8 << 8) | 0x06)); +instruction[0] = (sljit_u16)(0xe700 | (dst_vreg << 4) | index_reg); +instruction[1] = (sljit_u16)(base_reg << 12); +instruction[2] = (sljit_u16)((0x8 << 8) | (vlbb ? 0x07 : 0x06)); sljit_emit_op_custom(compiler, instruction, 6); } @@ -1246,9 +1243,12 @@ switch (step) } } +#define JIT_HAS_FAST_FORWARD_CHAR_SIMD 1 + static void fast_forward_char_simd(compiler_common *common, PCRE2_UCHAR char1, PCRE2_UCHAR char2, sljit_s32 offset) { DEFINE_COMPILER; +sljit_u16 instruction[3]; struct sljit_label *start; #if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 struct sljit_label *restart; @@ -1256,7 +1256,6 @@ struct sljit_label *restart; struct sljit_jump *quit; struct sljit_jump *partial_quit[2]; vector_compare_type compare_type = vector_compare_match1; -sljit_u16 instruction[3]; sljit_s32 tmp1_reg_ind = sljit_get_register_index(TMP1); sljit_s32 str_ptr_reg_ind = sljit_get_register_index(STR_PTR); sljit_s32 data_ind = 0; @@ -1302,34 +1301,36 @@ if (char1 != char2) /* VREPI */ instruction[0] = (sljit_u16)(0xe700 | (cmp2_ind << 4)); instruction[1] = (sljit_u16)(bit != 0 ? bit : char2); + /* instruction[2] = (sljit_u16)((VECTOR_ELEMENT_SIZE << 12) | (0x8 << 8) | 0x45); */ sljit_emit_op_custom(compiler, instruction, 6); } #else /* PCRE2_CODE_UNIT_WIDTH == 32 */ -replicate_imm_vector(compiler, 0, cmp1_ind, char1 | bit, TMP1); +for (int i = 0; i < 2; i++) + { + replicate_imm_vector(compiler, i, cmp1_ind, char1 | bit, TMP1); -if (char1 != char2) - replicate_imm_vector(compiler, 0, cmp2_ind, bit != 0 ? bit : char2, TMP1); - -replicate_imm_vector(compiler, 1, cmp1_ind, char1 | bit, TMP1); - -if (char1 != char2) - replicate_imm_vector(compiler, 1, cmp2_ind, bit != 0 ? bit : char2, TMP1); + if (char1 != char2) + replicate_imm_vector(compiler, i, cmp2_ind, bit != 0 ? bit : char2, TMP1); + } #endif /* PCRE2_CODE_UNIT_WIDTH != 32 */ -/* VX */ -instruction[0] = (sljit_u16)(0xe700 | (zero_ind << 4) | zero_ind); -instruction[1] = (sljit_u16)(zero_ind << 12); -instruction[2] = (sljit_u16)((0xe << 8) | 0x6d); -sljit_emit_op_custom(compiler, instruction, 6); +if (compare_type == vector_compare_match2) + { + /* VREPI */ + instruction[0] = (sljit_u16)(0xe700 | (zero_ind << 4)); + instruction[1] = 0; + instruction[2] = (sljit_u16)((0x8 << 8) | 0x45); + sljit_emit_op_custom(compiler, instruction, 6); + } #if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 restart = LABEL(); #endif -load_from_mem_vector(compiler, TRUE, data_ind, str_ptr_reg_ind); +load_from_mem_vector(compiler, TRUE, data_ind, str_ptr_reg_ind, 0); OP2(SLJIT_AND, TMP2, 0, TMP2, 0, SLJIT_IMM, ~15); if (compare_type != vector_compare_match2) @@ -1377,7 +1378,7 @@ partial_quit[1] = CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0); if (common->mode == PCRE2_JIT_COMPLETE) add_jump(compiler, &common->failed_match, partial_quit[1]); -load_from_mem_vector(compiler, TRUE, data_ind, str_ptr_reg_ind); +load_from_mem_vector(compiler, TRUE, data_ind, str_ptr_reg_ind, 0); if (compare_type != vector_compare_match2) { @@ -1446,4 +1447,256 @@ if (common->utf && offset > 0) #endif } -#endif /* SLJIT_CONFIG_S390X && !SUPPORT_VALGRIND */ +#define JIT_HAS_FAST_FORWARD_CHAR_PAIR_SIMD 1 + +static void fast_forward_char_pair_simd(compiler_common *common, sljit_s32 offs1, + PCRE2_UCHAR char1a, PCRE2_UCHAR char1b, sljit_s32 offs2, PCRE2_UCHAR char2a, PCRE2_UCHAR char2b) +{ +DEFINE_COMPILER; +sljit_u16 instruction[3]; +struct sljit_label *start; +#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 +struct sljit_label *restart; +#endif +struct sljit_jump *quit; +struct sljit_jump *jump[2]; +vector_compare_type compare1_type = vector_compare_match1; +vector_compare_type compare2_type = vector_compare_match1; +sljit_u32 bit1 = 0; +sljit_u32 bit2 = 0; +sljit_s32 diff = IN_UCHARS(offs2 - offs1); +sljit_s32 tmp1_reg_ind = sljit_get_register_index(TMP1); +sljit_s32 tmp2_reg_ind = sljit_get_register_index(TMP2); +sljit_s32 str_ptr_reg_ind = sljit_get_register_index(STR_PTR); +sljit_s32 data1_ind = 0; +sljit_s32 data2_ind = 1; +sljit_s32 tmp1_ind = 2; +sljit_s32 tmp2_ind = 3; +sljit_s32 cmp1a_ind = 4; +sljit_s32 cmp1b_ind = 5; +sljit_s32 cmp2a_ind = 6; +sljit_s32 cmp2b_ind = 7; +sljit_s32 zero_ind = 8; +int i; + +SLJIT_ASSERT(common->mode == PCRE2_JIT_COMPLETE && offs1 > offs2); +SLJIT_ASSERT(-diff <= (sljit_s32)IN_UCHARS(max_fast_forward_char_pair_offset())); +SLJIT_ASSERT(tmp1_reg_ind != 0 && tmp2_reg_ind != 0); + +if (char1a != char1b) + { + bit1 = char1a ^ char1b; + compare1_type = vector_compare_match1i; + + if (!is_powerof2(bit1)) + { + bit1 = 0; + compare1_type = vector_compare_match2; + } + } + +if (char2a != char2b) + { + bit2 = char2a ^ char2b; + compare2_type = vector_compare_match1i; + + if (!is_powerof2(bit2)) + { + bit2 = 0; + compare2_type = vector_compare_match2; + } + } + +/* Initialize. */ +if (common->match_end_ptr != 0) + { + OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->match_end_ptr); + OP1(SLJIT_MOV, TMP3, 0, STR_END, 0); + OP2(SLJIT_ADD, TMP1, 0, TMP1, 0, SLJIT_IMM, IN_UCHARS(offs1 + 1)); + + OP2(SLJIT_SUB | SLJIT_SET_LESS, SLJIT_UNUSED, 0, TMP1, 0, STR_END, 0); + CMOV(SLJIT_LESS, STR_END, TMP1, 0); + } + +OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(offs1)); +add_jump(compiler, &common->failed_match, CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0)); +OP2(SLJIT_AND, TMP2, 0, STR_PTR, 0, SLJIT_IMM, ~15); + +#if PCRE2_CODE_UNIT_WIDTH != 32 + +OP2(SLJIT_SUB, TMP1, 0, STR_PTR, 0, SLJIT_IMM, -diff); + +/* VREPI */ +instruction[0] = (sljit_u16)(0xe700 | (cmp1a_ind << 4)); +instruction[1] = (sljit_u16)(char1a | bit1); +instruction[2] = (sljit_u16)((VECTOR_ELEMENT_SIZE << 12) | (0x8 << 8) | 0x45); +sljit_emit_op_custom(compiler, instruction, 6); + +if (char1a != char1b) + { + /* VREPI */ + instruction[0] = (sljit_u16)(0xe700 | (cmp1b_ind << 4)); + instruction[1] = (sljit_u16)(bit1 != 0 ? bit1 : char1b); + /* instruction[2] = (sljit_u16)((VECTOR_ELEMENT_SIZE << 12) | (0x8 << 8) | 0x45); */ + sljit_emit_op_custom(compiler, instruction, 6); + } + +/* VREPI */ +instruction[0] = (sljit_u16)(0xe700 | (cmp2a_ind << 4)); +instruction[1] = (sljit_u16)(char2a | bit2); +/* instruction[2] = (sljit_u16)((VECTOR_ELEMENT_SIZE << 12) | (0x8 << 8) | 0x45); */ +sljit_emit_op_custom(compiler, instruction, 6); + +if (char2a != char2b) + { + /* VREPI */ + instruction[0] = (sljit_u16)(0xe700 | (cmp2b_ind << 4)); + instruction[1] = (sljit_u16)(bit2 != 0 ? bit2 : char2b); + /* instruction[2] = (sljit_u16)((VECTOR_ELEMENT_SIZE << 12) | (0x8 << 8) | 0x45); */ + sljit_emit_op_custom(compiler, instruction, 6); + } + +#else /* PCRE2_CODE_UNIT_WIDTH == 32 */ + +for (int i = 0; i < 2; i++) + { + replicate_imm_vector(compiler, i, cmp1a_ind, char1a | bit1, TMP1); + + if (char1a != char1b) + replicate_imm_vector(compiler, i, cmp1b_ind, bit1 != 0 ? bit1 : char1b, TMP1); + + replicate_imm_vector(compiler, i, cmp2a_ind, char2a | bit2, TMP1); + + if (char2a != char2b) + replicate_imm_vector(compiler, i, cmp2b_ind, bit2 != 0 ? bit2 : char2b, TMP1); + } + +OP2(SLJIT_SUB, TMP1, 0, STR_PTR, 0, SLJIT_IMM, -diff); + +#endif /* PCRE2_CODE_UNIT_WIDTH != 32 */ + +/* VREPI */ +instruction[0] = (sljit_u16)(0xe700 | (zero_ind << 4)); +instruction[1] = 0; +instruction[2] = (sljit_u16)((0x8 << 8) | 0x45); +sljit_emit_op_custom(compiler, instruction, 6); + +#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 +restart = LABEL(); +#endif + +jump[0] = CMP(SLJIT_LESS, TMP1, 0, TMP2, 0); +load_from_mem_vector(compiler, TRUE, data2_ind, tmp1_reg_ind, 0); +jump[1] = JUMP(SLJIT_JUMP); +JUMPHERE(jump[0]); +load_from_mem_vector(compiler, FALSE, data2_ind, tmp1_reg_ind, 0); +JUMPHERE(jump[1]); + +load_from_mem_vector(compiler, TRUE, data1_ind, str_ptr_reg_ind, 0); +OP2(SLJIT_ADD, TMP2, 0, TMP2, 0, SLJIT_IMM, 16); + +for (i = 0; i < 3; i++) + { + fast_forward_char_pair_sse2_compare(compiler, compare1_type, i, data1_ind, cmp1a_ind, cmp1b_ind, tmp1_ind); + fast_forward_char_pair_sse2_compare(compiler, compare2_type, i, data2_ind, cmp2a_ind, cmp2b_ind, tmp2_ind); + } + +/* VN */ +instruction[0] = (sljit_u16)(0xe700 | (data1_ind << 4) | data1_ind); +instruction[1] = (sljit_u16)(data2_ind << 12); +instruction[2] = (sljit_u16)((0xe << 8) | 0x68); +sljit_emit_op_custom(compiler, instruction, 6); + +/* VFENE */ +instruction[0] = (sljit_u16)(0xe700 | (data1_ind << 4) | data1_ind); +instruction[1] = (sljit_u16)((zero_ind << 12) | (1 << 4)); +instruction[2] = (sljit_u16)((0xe << 8) | 0x81); +sljit_emit_op_custom(compiler, instruction, 6); + +/* TODO: use sljit_set_current_flags */ + +/* VLGVB */ +instruction[0] = (sljit_u16)(0xe700 | (tmp1_reg_ind << 4) | data1_ind); +instruction[1] = 7; +instruction[2] = (sljit_u16)((0x4 << 8) | 0x21); +sljit_emit_op_custom(compiler, instruction, 6); + +OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP1, 0); +quit = CMP(SLJIT_LESS, STR_PTR, 0, TMP2, 0); + +OP2(SLJIT_SUB, STR_PTR, 0, TMP2, 0, SLJIT_IMM, 16); +OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, diff); + +/* Main loop. */ +start = LABEL(); + +OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, 16); +add_jump(compiler, &common->failed_match, CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0)); + +load_from_mem_vector(compiler, FALSE, data1_ind, str_ptr_reg_ind, 0); +load_from_mem_vector(compiler, FALSE, data2_ind, str_ptr_reg_ind, tmp1_reg_ind); + +for (i = 0; i < 3; i++) + { + fast_forward_char_pair_sse2_compare(compiler, compare1_type, i, data1_ind, cmp1a_ind, cmp1b_ind, tmp1_ind); + fast_forward_char_pair_sse2_compare(compiler, compare2_type, i, data2_ind, cmp2a_ind, cmp2b_ind, tmp2_ind); + } + +/* VN */ +instruction[0] = (sljit_u16)(0xe700 | (data1_ind << 4) | data1_ind); +instruction[1] = (sljit_u16)(data2_ind << 12); +instruction[2] = (sljit_u16)((0xe << 8) | 0x68); +sljit_emit_op_custom(compiler, instruction, 6); + +/* VFENE */ +instruction[0] = (sljit_u16)(0xe700 | (data1_ind << 4) | data1_ind); +instruction[1] = (sljit_u16)((zero_ind << 12) | (1 << 4)); +instruction[2] = (sljit_u16)((0xe << 8) | 0x81); +sljit_emit_op_custom(compiler, instruction, 6); + +/* TODO: use sljit_set_current_flags */ + +/* VLGVB */ +instruction[0] = (sljit_u16)(0xe700 | (tmp2_reg_ind << 4) | data1_ind); +instruction[1] = 7; +instruction[2] = (sljit_u16)((0x4 << 8) | 0x21); +sljit_emit_op_custom(compiler, instruction, 6); + +CMPTO(SLJIT_GREATER_EQUAL, TMP2, 0, SLJIT_IMM, 16, start); + +OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, TMP2, 0); + +JUMPHERE(quit); + +add_jump(compiler, &common->failed_match, CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0)); + +#if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32 +if (common->utf) + { + SLJIT_ASSERT(common->mode == PCRE2_JIT_COMPLETE); + + OP1(MOV_UCHAR, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(-offs1)); + + quit = jump_if_utf_char_start(compiler, TMP1); + + OP2(SLJIT_ADD, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1)); + add_jump(compiler, &common->failed_match, CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0)); + + /* TMP1 contains diff. */ + OP2(SLJIT_AND, TMP2, 0, STR_PTR, 0, SLJIT_IMM, ~15); + OP2(SLJIT_SUB, TMP1, 0, STR_PTR, 0, SLJIT_IMM, -diff); + JUMPTO(SLJIT_JUMP, restart); + + JUMPHERE(quit); + } +#endif + +OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(offs1)); + +if (common->match_end_ptr != 0) + OP1(SLJIT_MOV, STR_END, 0, TMP3, 0); +} + +#endif /* SLJIT_CONFIG_S390X */ + +#endif /* !SUPPORT_VALGRIND */