Pete Cooper 9e1154cf5b Reverted r152620 - DSE: Shorten memset when a later store overwrites the start of it. There were all sorts of buildbot issues ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151621 91177308-0d34-0410-b5e6-96231b3b80d8

2012-02-28 05:06:24 +00:00

..

2011-03-25-DSEMiscompile.ll

* The DSE code that tested for overlapping needed to take into account the fact

2011-03-30 21:37:19 +00:00

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

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

crash.ll

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

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

dominate.ll

Add testcase for the previous commit.

2012-02-26 05:49:57 +00:00

free.ll

Fix infinite loop in DSE when deleting a free in a reachable loop that's also

2011-12-08 22:36:35 +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

lit.local.cfg

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +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

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

OverwriteStoreEnd.ll

Fixed deadstoreelimination bug where negative indices were incorrectly causing the optimisation to occur

2011-12-03 00:04:30 +00:00

PartialStore.ll

Enhance DSE to handle the variable index case in PR8657.

2010-11-30 23:43:23 +00:00

pr11390.ll

Fix typo in test.

2011-11-16 03:56:38 +00:00

simple.ll

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

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