diff options
Diffstat (limited to 'thirdparty/pcre2/src/sljit/sljitLir.c')
| -rw-r--r-- | thirdparty/pcre2/src/sljit/sljitLir.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/thirdparty/pcre2/src/sljit/sljitLir.c b/thirdparty/pcre2/src/sljit/sljitLir.c index d817c90b3a..a24a99ab87 100644 --- a/thirdparty/pcre2/src/sljit/sljitLir.c +++ b/thirdparty/pcre2/src/sljit/sljitLir.c @@ -532,13 +532,21 @@ SLJIT_API_FUNC_ATTRIBUTE void sljit_set_put_label(struct sljit_put_label *put_la put_label->label = label; } +#define SLJIT_CURRENT_FLAGS_ALL \ + (SLJIT_CURRENT_FLAGS_I32_OP | SLJIT_CURRENT_FLAGS_ADD_SUB | SLJIT_CURRENT_FLAGS_COMPARE) + SLJIT_API_FUNC_ATTRIBUTE void sljit_set_current_flags(struct sljit_compiler *compiler, sljit_s32 current_flags) { SLJIT_UNUSED_ARG(compiler); SLJIT_UNUSED_ARG(current_flags); +#if (defined SLJIT_HAS_STATUS_FLAGS_STATE && SLJIT_HAS_STATUS_FLAGS_STATE) + compiler->status_flags_state = current_flags; +#endif + #if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS) - if ((current_flags & ~(VARIABLE_FLAG_MASK | SLJIT_I32_OP | SLJIT_SET_Z)) == 0) { + compiler->last_flags = 0; + if ((current_flags & ~(VARIABLE_FLAG_MASK | SLJIT_SET_Z | SLJIT_CURRENT_FLAGS_ALL)) == 0) { compiler->last_flags = GET_FLAG_TYPE(current_flags) | (current_flags & (SLJIT_I32_OP | SLJIT_SET_Z)); } #endif @@ -968,7 +976,7 @@ static const char* fop2_names[] = { }; #define JUMP_POSTFIX(type) \ - ((type & 0xff) <= SLJIT_MUL_NOT_OVERFLOW ? ((type & SLJIT_I32_OP) ? "32" : "") \ + ((type & 0xff) <= SLJIT_NOT_OVERFLOW ? ((type & SLJIT_I32_OP) ? "32" : "") \ : ((type & 0xff) <= SLJIT_ORDERED_F64 ? ((type & SLJIT_F32_OP) ? ".f32" : ".f64") : "")) static char* jump_names[] = { @@ -978,7 +986,6 @@ static char* jump_names[] = { (char*)"sig_less", (char*)"sig_greater_equal", (char*)"sig_greater", (char*)"sig_less_equal", (char*)"overflow", (char*)"not_overflow", - (char*)"mul_overflow", (char*)"mul_not_overflow", (char*)"carry", (char*)"", (char*)"equal", (char*)"not_equal", (char*)"less", (char*)"greater_equal", @@ -1278,7 +1285,7 @@ static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_op2(struct sljit_compiler case SLJIT_MUL: CHECK_ARGUMENT(!(op & SLJIT_SET_Z)); CHECK_ARGUMENT(!(op & VARIABLE_FLAG_MASK) - || GET_FLAG_TYPE(op) == SLJIT_MUL_OVERFLOW); + || GET_FLAG_TYPE(op) == SLJIT_OVERFLOW); break; case SLJIT_ADD: CHECK_ARGUMENT(!(op & VARIABLE_FLAG_MASK) @@ -1601,9 +1608,7 @@ static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_jump(struct sljit_compile CHECK_ARGUMENT(compiler->last_flags & SLJIT_SET_Z); else CHECK_ARGUMENT((type & 0xff) == (compiler->last_flags & 0xff) - || ((type & 0xff) == SLJIT_NOT_OVERFLOW && (compiler->last_flags & 0xff) == SLJIT_OVERFLOW) - || ((type & 0xff) == SLJIT_MUL_NOT_OVERFLOW && (compiler->last_flags & 0xff) == SLJIT_MUL_OVERFLOW)); - CHECK_ARGUMENT((type & SLJIT_I32_OP) == (compiler->last_flags & SLJIT_I32_OP)); + || ((type & 0xff) == SLJIT_NOT_OVERFLOW && (compiler->last_flags & 0xff) == SLJIT_OVERFLOW)); } #endif #if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) @@ -1818,8 +1823,7 @@ static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_op_flags(struct sljit_com CHECK_ARGUMENT(compiler->last_flags & SLJIT_SET_Z); else CHECK_ARGUMENT((type & 0xff) == (compiler->last_flags & 0xff) - || ((type & 0xff) == SLJIT_NOT_OVERFLOW && (compiler->last_flags & 0xff) == SLJIT_OVERFLOW) - || ((type & 0xff) == SLJIT_MUL_NOT_OVERFLOW && (compiler->last_flags & 0xff) == SLJIT_MUL_OVERFLOW)); + || ((type & 0xff) == SLJIT_NOT_OVERFLOW && (compiler->last_flags & 0xff) == SLJIT_OVERFLOW)); FUNCTION_CHECK_DST(dst, dstw, 0); @@ -1858,8 +1862,7 @@ static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_cmov(struct sljit_compile CHECK_ARGUMENT(compiler->last_flags & SLJIT_SET_Z); else CHECK_ARGUMENT((type & 0xff) == (compiler->last_flags & 0xff) - || ((type & 0xff) == SLJIT_NOT_OVERFLOW && (compiler->last_flags & 0xff) == SLJIT_OVERFLOW) - || ((type & 0xff) == SLJIT_MUL_NOT_OVERFLOW && (compiler->last_flags & 0xff) == SLJIT_MUL_OVERFLOW)); + || ((type & 0xff) == SLJIT_NOT_OVERFLOW && (compiler->last_flags & 0xff) == SLJIT_OVERFLOW)); #endif #if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) if (SLJIT_UNLIKELY(!!compiler->verbose)) { |