Pete Cooper 856977cb15 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>

llvm-svn: 144239

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

const-pointers.ll

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crash.ll

rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is

2011-06-18 06:05:24 +00:00

dg.exp

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free.ll

Do simple cross-block DSE when we encounter a free statement. Fixes PR11240.

2011-11-05 10:48:42 +00:00

lifetime.ll

rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is

2011-06-18 06:05:24 +00:00

memintrinsics.ll

rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is

2011-06-18 06:05:24 +00:00

no-targetdata.ll

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OverwriteStoreEnd.ll

DeadStoreElimination can now trim the size of a store if the end of the store is dead.

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

PartialStore.ll

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simple.ll

A dead malloc, a free(NULL) and a free(undef) are all trivially dead

2011-10-24 04:35:36 +00:00