Marek Olsak 7ed6b2f414 AMDGPU/SI: select S_ABS_I32 when possible (v2) ...

v2: added more tests, moved the SALU->VALU conversion to a separate function

It looks like it's not possible to get subregisters in the S_ABS lowering
code, and I don't feel like guessing without testing what the correct code
would look like.

llvm-svn: 254095

2015-11-25 21:22:45 +00:00

1.5 KiB

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