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| author | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2020-05-09 19:26:16 +0200 |
|---|---|---|
| committer | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2020-05-11 11:56:29 +0200 |
| commit | 20f3ec461dc2a4c980df53a637663ba8fe64fdaf (patch) | |
| tree | b7f7467c68091ebfef7b20d1bcda17d6fa467c16 /src/3rdparty/pcre2/src/pcre2_jit_neon_inc.h | |
| parent | 0515bd8d2eb3f6b77ab7c76c4494d202b3b63455 (diff) | |
Update PCRE2 to 10.35
[ChangeLog][Third-Party Code] PCRE2 has been update to version
10.35.
Change-Id: I9793bdd3d25b88eea0d4479f544b297d065b5fb6
Pick-To: 5.15
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'src/3rdparty/pcre2/src/pcre2_jit_neon_inc.h')
| -rw-r--r-- | src/3rdparty/pcre2/src/pcre2_jit_neon_inc.h | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/src/3rdparty/pcre2/src/pcre2_jit_neon_inc.h b/src/3rdparty/pcre2/src/pcre2_jit_neon_inc.h index 55b1f32ac9..66373b6cb0 100644 --- a/src/3rdparty/pcre2/src/pcre2_jit_neon_inc.h +++ b/src/3rdparty/pcre2/src/pcre2_jit_neon_inc.h @@ -117,11 +117,16 @@ PCRE2_UCHAR char2a = ic.c.c3; # ifdef FFCPS_CHAR1A2A cmp1a = VDUPQ(char1a); cmp2a = VDUPQ(char2a); +cmp1b = VDUPQ(0); /* to avoid errors on older compilers -Werror=maybe-uninitialized */ +cmp2b = VDUPQ(0); /* to avoid errors on older compilers -Werror=maybe-uninitialized */ # else PCRE2_UCHAR char1b = ic.c.c2; PCRE2_UCHAR char2b = ic.c.c4; if (char1a == char1b) + { cmp1a = VDUPQ(char1a); + cmp1b = VDUPQ(0); /* to avoid errors on older compilers -Werror=maybe-uninitialized */ + } else { sljit_u32 bit1 = char1a ^ char1b; @@ -140,7 +145,10 @@ else } if (char2a == char2b) + { cmp2a = VDUPQ(char2a); + cmp2b = VDUPQ(0); /* to avoid errors on older compilers -Werror=maybe-uninitialized */ + } else { sljit_u32 bit2 = char2a ^ char2b; @@ -208,8 +216,16 @@ if (p1 < str_ptr) else data2 = shift_left_n_lanes(data, offs1 - offs2); -data = fast_forward_char_pair_compare(compare1_type, data, cmp1a, cmp1b); -data2 = fast_forward_char_pair_compare(compare2_type, data2, cmp2a, cmp2b); +if (compare1_type == compare_match1) + data = VCEQQ(data, cmp1a); +else + data = fast_forward_char_pair_compare(compare1_type, data, cmp1a, cmp1b); + +if (compare2_type == compare_match1) + data2 = VCEQQ(data2, cmp2a); +else + data2 = fast_forward_char_pair_compare(compare2_type, data2, cmp2a, cmp2b); + vect_t eq = VANDQ(data, data2); #endif @@ -275,8 +291,14 @@ while (str_ptr < str_end) data = VCEQQ(data, cmp1a); data2 = VCEQQ(data2, cmp2a); # else - data = fast_forward_char_pair_compare(compare1_type, data, cmp1a, cmp1b); - data2 = fast_forward_char_pair_compare(compare2_type, data2, cmp2a, cmp2b); + if (compare1_type == compare_match1) + data = VCEQQ(data, cmp1a); + else + data = fast_forward_char_pair_compare(compare1_type, data, cmp1a, cmp1b); + if (compare2_type == compare_match1) + data2 = VCEQQ(data2, cmp2a); + else + data2 = fast_forward_char_pair_compare(compare2_type, data2, cmp2a, cmp2b); # endif eq = VANDQ(data, data2); |