Commit Graph

2 Commits

Author SHA1 Message Date
Dylan McKay
b40677abb7 [AVR] Fix a big in shift operator lowering; Authored by Dr. Gergo Erdi
When generating code for a shift loop, check the shift
 amount against the literal value 0, not R0

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304284 91177308-0d34-0410-b5e6-96231b3b80d8
2017-05-31 06:27:46 +00:00
Dylan McKay
02f82baedd [AVR] Implement non-constant bit rotations
This lets us do bit rotations of variable amount.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301794 91177308-0d34-0410-b5e6-96231b3b80d8
2017-05-01 09:48:55 +00:00