llvm-6502/lib/Target/PowerPC/README.txt

17 lines
550 B
Plaintext
Raw Normal View History

TODO:
* condition register allocation
* gpr0 allocation
* implement do-loop -> bdnz transform
* implement powerpc-64 for darwin
* use stfiwx in float->int
* 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
Currently failing tests that should pass:
* MultiSource
|- Applications
| `- hbd: miscompilation