diff options
| author | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-06-17 13:51:02 +0000 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-06-17 13:51:02 +0000 |
| commit | 9a2224a97c7d258fc1f0e5fad30706987880ce22 (patch) | |
| tree | 506d755bc01b2b894adb0d5b3169258b6e21bd20 /js/src/vm/Opcodes.h | |
| parent | 62311832e964ac30a75efacaa53ed93039d7d7a6 (diff) | |
| download | UXP-9a2224a97c7d258fc1f0e5fad30706987880ce22.tar UXP-9a2224a97c7d258fc1f0e5fad30706987880ce22.tar.gz UXP-9a2224a97c7d258fc1f0e5fad30706987880ce22.tar.lz UXP-9a2224a97c7d258fc1f0e5fad30706987880ce22.tar.xz UXP-9a2224a97c7d258fc1f0e5fad30706987880ce22.zip | |
Revert "Remove JSOP_SPREADCALLARRAY and just use JSOP_NEWARRAY again."
This reverts commit 912c3f5cbc512557794a3dfd7bc5cb4994413dfe.
Diffstat (limited to 'js/src/vm/Opcodes.h')
| -rw-r--r-- | js/src/vm/Opcodes.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/js/src/vm/Opcodes.h b/js/src/vm/Opcodes.h index 095ef57ae..4b044c8d8 100644 --- a/js/src/vm/Opcodes.h +++ b/js/src/vm/Opcodes.h @@ -1281,7 +1281,17 @@ * Stack: receiver, obj, propval => obj[propval] */ \ macro(JSOP_GETELEM_SUPER, 125, "getelem-super", NULL, 1, 3, 1, JOF_BYTE |JOF_ELEM|JOF_LEFTASSOC) \ - macro(JSOP_UNUSED126, 126, "unused126", NULL, 5, 0, 1, JOF_UINT32) \ + /* + * 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) \ \ /* * Defines the given function on the current scope. |