NEW199961
[JSC] wide16 / wide32 opcode itself can be one byte 
https://bugs.webkit.org/show_bug.cgi?id=199961
Summary [JSC] wide16 / wide32 opcode itself can be one byte
Yusuke Suzuki
Reported 2019-07-19 14:42:12 PDT
Even if the it is wide bytecode format, opcode itself can be one byte. The format is like, [ op_wide16 (1byte) ][ op_add (1 byte) ][ operand (4 byte) ]... Of course, we need to care the alignment when emitting.
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