llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-11 10:31:40 +00:00

History

Pete Cooper 5ccb0825ed DeadStoreElimination can now trim the size of a store if the end of the store is dead.

Currently checks alignment and killing stores on a power of 2 boundary as this is likely
to trim the size of the earlier store without breaking large vector stores into scalar ones.

Fixes <rdar://problem/10140300>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144239 91177308-0d34-0410-b5e6-96231b3b80d8

2011-11-09 23:07:35 +00:00

2011-03-25-DSEMiscompile.ll

…

2011-09-06-EndOfFunction.ll

Try again at r138809 (make DSE more aggressive in removing dead stores at the end of a function), now with less deleting stores before memcpy's.

2011-09-06 18:14:09 +00:00

2011-09-06-MemCpy.ll

Try again at r138809 (make DSE more aggressive in removing dead stores at the end of a function), now with less deleting stores before memcpy's.

2011-09-06 18:14:09 +00:00

atomic.ll

Atomic load/store handling for the passes using memdep (GVN, DSE, memcpyopt).

2011-08-17 22:22:24 +00:00