LibJS/Bytecode: Dedicated instructions for postfix increment/decrement

Instead of splitting the postfix variants into ToNumeric + Inc/Dec, we now have dedicated PostfixIncrement and PostfixDecrement instructions that handle both outputs in one go.
Author: https://github.com/awesomekling Commit: 9d9b737a58 Pull-request: https://github.com/SerenityOS/serenity/pull/23269
2025-08-13 11:39:43 +00:00 · 2024-02-20 11:45:01 +01:00 · 2024-02-20 11:45:01 +01:00 · 9d9b737a58 · 2024-07-17 03:00:02 +09:00
commit 9d9b737a58
parent c4f49e343a
4 changed files with 96 additions and 27 deletions
--- a/Userland/Libraries/LibJS/Bytecode/Instruction.h
+++ b/Userland/Libraries/LibJS/Bytecode/Instruction.h
@ -91,6 +91,8 @@
    O(NewString)                       \
    O(NewTypeError)                    \
    O(Not)                             \
+    O(PostfixDecrement)                \
+    O(PostfixIncrement)                \
    O(PutById)                         \
    O(PutByIdWithThis)                 \
    O(PutByValue)                      \
@ -111,7 +113,6 @@
    O(ThrowIfNotObject)                \
    O(ThrowIfNullish)                  \
    O(ThrowIfTDZ)                      \
-    O(ToNumeric)                       \
    O(Typeof)                          \
    O(TypeofVariable)                  \
    O(UnaryMinus)                      \