deps: update V8 to 6.5.254.31

PR-URL: https://github.com/nodejs/node/pull/18453
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

1 files changed, 17 insertions, 18 deletions

diff --git a/deps/v8/src/regexp/ppc/regexp-macro-assembler-ppc.cc b/deps/v8/src/regexp/ppc/regexp-macro-assembler-ppc.cc
index bc3e643369..1187fc04b8 100644
--- a/deps/v8/src/regexp/ppc/regexp-macro-assembler-ppc.cc
+++ b/deps/v8/src/regexp/ppc/regexp-macro-assembler-ppc.cc
@@ -86,8 +86,7 @@ namespace internal {
  *              bool direct_call = false,
  *              Isolate* isolate);
  * The call is performed by NativeRegExpMacroAssembler::Execute()
- * (in regexp-macro-assembler.cc) via the CALL_GENERATED_REGEXP_CODE macro
- * in ppc/simulator-ppc.h.
+ * (in regexp-macro-assembler.cc) via the GeneratedCode wrapper.
  */
 
 #define __ ACCESS_MASM(masm_)
@@ -522,12 +521,12 @@ bool RegExpMacroAssemblerPPC::CheckSpecialCharacterClass(uc16 type,
         Label success;
         __ cmpi(current_character(), Operand(' '));
         __ beq(&success);
-        // Check range 0x09..0x0d
+        // Check range 0x09..0x0D
         __ subi(r3, current_character(), Operand('\t'));
         __ cmpli(r3, Operand('\r' - '\t'));
         __ ble(&success);
         // \u00a0 (NBSP).
-        __ cmpi(r3, Operand(0x00a0 - '\t'));
+        __ cmpi(r3, Operand(0x00A0 - '\t'));
         BranchOrBacktrack(ne, on_no_match);
         __ bind(&success);
         return true;
@@ -549,37 +548,37 @@ bool RegExpMacroAssemblerPPC::CheckSpecialCharacterClass(uc16 type,
       BranchOrBacktrack(le, on_no_match);
       return true;
     case '.': {
-      // Match non-newlines (not 0x0a('\n'), 0x0d('\r'), 0x2028 and 0x2029)
+      // Match non-newlines (not 0x0A('\n'), 0x0D('\r'), 0x2028 and 0x2029)
       __ xori(r3, current_character(), Operand(0x01));
-      // See if current character is '\n'^1 or '\r'^1, i.e., 0x0b or 0x0c
-      __ subi(r3, r3, Operand(0x0b));
-      __ cmpli(r3, Operand(0x0c - 0x0b));
+      // See if current character is '\n'^1 or '\r'^1, i.e., 0x0B or 0x0C
+      __ subi(r3, r3, Operand(0x0B));
+      __ cmpli(r3, Operand(0x0C - 0x0B));
       BranchOrBacktrack(le, on_no_match);
       if (mode_ == UC16) {
         // Compare original value to 0x2028 and 0x2029, using the already
-        // computed (current_char ^ 0x01 - 0x0b). I.e., check for
-        // 0x201d (0x2028 - 0x0b) or 0x201e.
-        __ subi(r3, r3, Operand(0x2028 - 0x0b));
+        // computed (current_char ^ 0x01 - 0x0B). I.e., check for
+        // 0x201D (0x2028 - 0x0B) or 0x201E.
+        __ subi(r3, r3, Operand(0x2028 - 0x0B));
         __ cmpli(r3, Operand(1));
         BranchOrBacktrack(le, on_no_match);
       }
       return true;
     }
     case 'n': {
-      // Match newlines (0x0a('\n'), 0x0d('\r'), 0x2028 and 0x2029)
+      // Match newlines (0x0A('\n'), 0x0D('\r'), 0x2028 and 0x2029)
       __ xori(r3, current_character(), Operand(0x01));
-      // See if current character is '\n'^1 or '\r'^1, i.e., 0x0b or 0x0c
-      __ subi(r3, r3, Operand(0x0b));
-      __ cmpli(r3, Operand(0x0c - 0x0b));
+      // See if current character is '\n'^1 or '\r'^1, i.e., 0x0B or 0x0C
+      __ subi(r3, r3, Operand(0x0B));
+      __ cmpli(r3, Operand(0x0C - 0x0B));
       if (mode_ == LATIN1) {
         BranchOrBacktrack(gt, on_no_match);
       } else {
         Label done;
         __ ble(&done);
         // Compare original value to 0x2028 and 0x2029, using the already
-        // computed (current_char ^ 0x01 - 0x0b). I.e., check for
-        // 0x201d (0x2028 - 0x0b) or 0x201e.
-        __ subi(r3, r3, Operand(0x2028 - 0x0b));
+        // computed (current_char ^ 0x01 - 0x0B). I.e., check for
+        // 0x201D (0x2028 - 0x0B) or 0x201E.
+        __ subi(r3, r3, Operand(0x2028 - 0x0B));
         __ cmpli(r3, Operand(1));
         BranchOrBacktrack(gt, on_no_match);
         __ bind(&done);