diff options
Diffstat (limited to 'js/src/vm/Opcodes.h')
| -rw-r--r-- | js/src/vm/Opcodes.h | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/js/src/vm/Opcodes.h b/js/src/vm/Opcodes.h index 4b044c8d8..3c4d61a67 100644 --- a/js/src/vm/Opcodes.h +++ b/js/src/vm/Opcodes.h @@ -1281,17 +1281,7 @@ * Stack: receiver, obj, propval => obj[propval] */ \ macro(JSOP_GETELEM_SUPER, 125, "getelem-super", NULL, 1, 3, 1, JOF_BYTE |JOF_ELEM|JOF_LEFTASSOC) \ - /* - * Pushes newly created array for a spread call onto the stack. This has - * the same semantics as JSOP_NEWARRAY, but is distinguished to avoid - * using unboxed arrays in spread calls, which would make compiling spread - * calls in baseline more complex. - * Category: Literals - * Type: Array - * Operands: uint32_t length - * Stack: => obj - */ \ - macro(JSOP_SPREADCALLARRAY, 126, "spreadcallarray", NULL, 5, 0, 1, JOF_UINT32) \ + macro(JSOP_UNUSED126, 126, "unused126", NULL, 5, 0, 1, JOF_UINT32) \ \ /* * Defines the given function on the current scope. @@ -2292,14 +2282,23 @@ * Operands: * Stack: => */ \ - macro(JSOP_JUMPTARGET, 230, "jumptarget", NULL, 1, 0, 0, JOF_BYTE) + macro(JSOP_JUMPTARGET, 230, "jumptarget", NULL, 1, 0, 0, JOF_BYTE)\ + /* + * Like JSOP_CALL, but tells the function that the return value is ignored. + * stack. + * Category: Statements + * Type: Function + * Operands: uint16_t argc + * Stack: callee, this, args[0], ..., args[argc-1] => rval + * nuses: (argc+2) + */ \ + macro(JSOP_CALL_IGNORES_RV, 231, "call-ignores-rv", NULL, 3, -1, 1, JOF_UINT16|JOF_INVOKE|JOF_TYPESET) /* * In certain circumstances it may be useful to "pad out" the opcode space to * a power of two. Use this macro to do so. */ #define FOR_EACH_TRAILING_UNUSED_OPCODE(macro) \ - macro(231) \ macro(232) \ macro(233) \ macro(234) \ |