Duncan Sands 7508f946bc In my recent change to avoid use of underaligned memory I didn't notice that ...

cpyDest can be mutated in some cases, which would then cause a crash later if
indeed the memory was underaligned.  This brought down several buildbots, so
I guess the underaligned case is much more common than I thought!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165228 91177308-0d34-0410-b5e6-96231b3b80d8

2012-10-04 13:53:21 +00:00

..

2008-02-24-MultipleUseofSRet.ll

Fix the remaining TCL-style quotes found in the testsuite. This is

2012-07-02 19:09:46 +00:00

2008-03-13-ReturnSlotBitcast.ll

In my recent change to avoid use of underaligned memory I didn't notice that

2012-10-04 13:53:21 +00:00

2011-06-02-CallSlotOverwritten.ll

PR10067: Add missing safety check to call return transformation in MemCpyOpt::processStore. If something accesses the dest of the "copy" between the call and the copy, the performCallSlotOptzn transformation is not valid.

2011-06-02 21:24:42 +00:00

align.ll

The memcpy optimizer was happily doing call slot forwarding when the new memory

2012-10-04 10:54:40 +00:00

atomic.ll

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

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

crash.ll

fix PR8753, eliminating a case where we'd infinitely make a

2010-12-09 07:39:50 +00:00

form-memset.ll

MemCpyOpt: When forming a memset from stores also take GEP constexprs into account.

2012-09-13 16:29:49 +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

loadstore-sret.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

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

memcpy-to-memset.ll

MemCpyOpt: Turn memcpys from a constant into a memset if possible.

2010-12-24 21:17:12 +00:00

memcpy.ll

Move the capture analysis from MemoryDependencyAnalysis to a more general place

2012-05-14 20:35:04 +00:00

memmove.ll

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

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

smaller.ll

Actually check memcpy lengths, instead of just commenting about

2011-01-21 22:07:57 +00:00

sret.ll

Fix the remaining TCL-style quotes found in the testsuite. This is

2012-07-02 19:09:46 +00:00