llvm-project
[GlobalISel] Add `G_FSHL` and `G_FSHR` to computeKnownBits
#191260
Merged
Merged
[GlobalISel] Add `G_FSHL` and `G_FSHR` to computeKnownBits #191260
arsenm
merged
12 commits into
llvm:main
from
def3r:gisel-fshl-fshr
[GlobalISel] Add `G_FSHL` and `G_FSHR` to computeKnownBits
2c6c8d9d
arsenm
commented
on 2026-04-09
Add `fshl` and `fshr` to `KnownBits`
df9789a4
jayfoad
commented
on 2026-04-10
Improve impl and add unittest
d950804a
jayfoad
commented
on 2026-04-10
jayfoad
commented
on 2026-04-10
Use `fshl` and `fshr` from `APIntOps`
f7a10028
arsenm
commented
on 2026-04-10
arsenm
commented
on 2026-04-10
Improve impl + exhaustive testing
226aca51
const ref args
52d0f8d3
clean up
368018da
davemgreen
commented
on 2026-04-21
update AMDGPU test + fix impl
62d37025
use APInt for shift amt
1fe209e6
only const shift amt impl
2e2c13d1
jayfoad
commented
on 2026-04-27
clean up
ba00b054
arg as `APInt` amt
0ab8595c
arsenm
approved these changes
on 2026-04-27
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backend:AArch64
llvm:globalisel
llvm:support
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