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Move push literal number opcodes to basic opcodes (#4609)

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`obj[number]` is a widely used structure especially for array element indexing, however super property assignment is not.
This patch moves super-assignment opcodes to ext opcodes and fills the freed 3 basic opcodes with push-literal-number ones.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik robert.fancsik@h-lab.eu
This commit is contained in:
Robert Fancsik
2021-02-23 10:00:00 +01:00
committed by GitHub
parent 2240a9153a
commit 322265bfb9
8 changed files with 62 additions and 52 deletions
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jerry-core/parser/js/common.c
+2 -2
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@@ -507,12 +507,12 @@ util_print_cbc (ecma_compiled_code_t *compiled_code_p) /**< compiled code */
if (flags & CBC_HAS_BYTE_ARG)
{
if (opcode == CBC_PUSH_NUMBER_POS_BYTE
|| ext_opcode == CBC_EXT_PUSH_LITERAL_PUSH_NUMBER_POS_BYTE)
|| opcode == CBC_PUSH_LITERAL_PUSH_NUMBER_POS_BYTE)
{
JERRY_DEBUG_MSG (" number:%d", (int) *byte_code_p + 1);
}
else if (opcode == CBC_PUSH_NUMBER_NEG_BYTE
|| ext_opcode == CBC_EXT_PUSH_LITERAL_PUSH_NUMBER_NEG_BYTE)
|| opcode == CBC_PUSH_LITERAL_PUSH_NUMBER_NEG_BYTE)
{
JERRY_DEBUG_MSG (" number:%d", -((int) *byte_code_p + 1));
}