Geoff Romer 4c9049346d Replace form insts with actions (#7100) ...

See
[here](https://docs.google.com/document/d/1rWcueFwIfZox6GKVGxiUG4cBzjrZ6djXiIDGyJDtrE4/edit?tab=t.0)
for the design doc.

This also removes the default value of the `result_type_inst_id`
parameter of `HandleAction`, moves it before the action in the parameter
list, and documents it. This solves two problems:
- The default made it easy to forget, leading to unnecessary
`TypeOfInst` instructions.
- When it was present, putting it after the fairly "bulky" action
argument tended to make the callsite harder to read.

2026-04-29 18:13:42 +00:00

..

as.carbon

Replace form insts with actions (#7100)

2026-04-29 18:13:42 +00:00

copy.carbon

Replace form insts with actions (#7100)

2026-04-29 18:13:42 +00:00

destroy.carbon

Replace form insts with actions (#7100)

2026-04-29 18:13:42 +00:00

implicit_as.carbon

Replace form insts with actions (#7100)

2026-04-29 18:13:42 +00:00