mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-19 04:29:21 +00:00
54eed36da5
unnecessary SP manipulation in leaf routines that don't need it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22522 91177308-0d34-0410-b5e6-96231b3b80d8
16 lines
562 B
Plaintext
16 lines
562 B
Plaintext
TODO:
|
|
* gpr0 allocation
|
|
* implement do-loop -> bdnz transform
|
|
* implement powerpc-64 for darwin
|
|
* use stfiwx in float->int
|
|
* be able to combine sequences like the following into 2 instructions:
|
|
lis r2, ha16(l2__ZTV4Cell)
|
|
la r2, lo16(l2__ZTV4Cell)(r2)
|
|
addi r2, r2, 8
|
|
|
|
* should hint to the branch select pass that it doesn't need to print the
|
|
second unconditional branch, so we don't end up with things like:
|
|
b .LBBl42__2E_expand_function_8_674 ; loopentry.24
|
|
b .LBBl42__2E_expand_function_8_42 ; NewDefault
|
|
b .LBBl42__2E_expand_function_8_42 ; NewDefault
|