summaryrefslogtreecommitdiff
path: root/chromium/v8/src/regexp/regexp-bytecode-generator.cc
diff options
context:
space:
mode:
authorAllan Sandfeld Jensen <allan.jensen@qt.io>2020-10-12 14:27:29 +0200
committerAllan Sandfeld Jensen <allan.jensen@qt.io>2020-10-13 09:35:20 +0000
commitc30a6232df03e1efbd9f3b226777b07e087a1122 (patch)
treee992f45784689f373bcc38d1b79a239ebe17ee23 /chromium/v8/src/regexp/regexp-bytecode-generator.cc
parent7b5b123ac58f58ffde0f4f6e488bcd09aa4decd3 (diff)
downloadqtwebengine-chromium-85-based.tar.gz
BASELINE: Update Chromium to 85.0.4183.14085-based
Change-Id: Iaa42f4680837c57725b1344f108c0196741f6057 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'chromium/v8/src/regexp/regexp-bytecode-generator.cc')
-rw-r--r--chromium/v8/src/regexp/regexp-bytecode-generator.cc10
1 files changed, 6 insertions, 4 deletions
diff --git a/chromium/v8/src/regexp/regexp-bytecode-generator.cc b/chromium/v8/src/regexp/regexp-bytecode-generator.cc
index e82b67b530a..8abd15384e7 100644
--- a/chromium/v8/src/regexp/regexp-bytecode-generator.cc
+++ b/chromium/v8/src/regexp/regexp-bytecode-generator.cc
@@ -182,7 +182,7 @@ void RegExpBytecodeGenerator::LoadCurrentCharacterImpl(int cp_offset,
int eats_at_least) {
DCHECK_GE(eats_at_least, characters);
if (eats_at_least > characters && check_bounds) {
- DCHECK(is_uint24(cp_offset + eats_at_least));
+ DCHECK(is_int24(cp_offset + eats_at_least));
Emit(BC_CHECK_CURRENT_POSITION, cp_offset + eats_at_least);
EmitOrLink(on_failure);
check_bounds = false; // Load below doesn't need to check.
@@ -329,11 +329,13 @@ void RegExpBytecodeGenerator::CheckNotBackReference(int start_reg,
}
void RegExpBytecodeGenerator::CheckNotBackReferenceIgnoreCase(
- int start_reg, bool read_backward, Label* on_not_equal) {
+ int start_reg, bool read_backward, bool unicode, Label* on_not_equal) {
DCHECK_LE(0, start_reg);
DCHECK_GE(kMaxRegister, start_reg);
- Emit(read_backward ? BC_CHECK_NOT_BACK_REF_NO_CASE_BACKWARD
- : BC_CHECK_NOT_BACK_REF_NO_CASE,
+ Emit(read_backward ? (unicode ? BC_CHECK_NOT_BACK_REF_NO_CASE_UNICODE_BACKWARD
+ : BC_CHECK_NOT_BACK_REF_NO_CASE_BACKWARD)
+ : (unicode ? BC_CHECK_NOT_BACK_REF_NO_CASE_UNICODE
+ : BC_CHECK_NOT_BACK_REF_NO_CASE),
start_reg);
EmitOrLink(on_not_equal);
}