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Sheng bea33f75e2 [M68k] Fix the crash of fast register allocator

`MOVEM` is used to spill the register, which will cause problem with 1 byte data, since it only supports word (2 bytes) and long (4 bytes) size.

We change to use the normal `move` instruction to spill 1 byte data.

Fixes #57660

Reviewed By: myhsu

Differential Revision: https://reviews.llvm.org/D133636

2022-09-15 09:24:22 +08:00

Alloc

[M68k] Add MC support for link/unlk

2022-08-08 11:00:11 +08:00

Arith

[M68k] Instruction selection to choose neg x when mul x -1 (Fix issue 48588)

2022-06-03 13:20:30 +08:00

CConv

…

CodeModel

[M68k] Adopt VarLenCodeEmitter for move instructions

2022-04-04 23:02:27 -07:00