Bill Wendling 86ed4089e3 An MBB which branches to an EH landing pad shouldn't be considered for tail merging. ...

In SjLj EH, the jump to the landing pad is not done explicitly through a branch
statement. The EH landing pad is added as a successor to the throwing
BB. Because of that however, the branch folding pass could mistakenly think that
it could merge the throwing BB with another BB. This isn't safe to do.
<rdar://problem/10334833>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142891 91177308-0d34-0410-b5e6-96231b3b80d8

2011-10-25 00:54:05 +00:00

..

Analysis

Now that we look at all the header PHIs, we need to consider all the header PHIs

2011-10-24 21:02:38 +00:00

Archive

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AsmParser

Backing out patch. Will refactor to remove the AsmParser dependency on Target.

2011-10-18 00:23:49 +00:00

Bitcode

Also update the EH with bitcode. I missed this earlier. Thanks to Duncan for pointing it out.

2011-10-05 07:04:14 +00:00

CodeGen

An MBB which branches to an EH landing pad shouldn't be considered for tail merging.

2011-10-25 00:54:05 +00:00

DebugInfo

lib/DebugInfo/DWARFDebugLine.cpp: De-Unicode-ify.

2011-10-08 11:22:47 +00:00

ExecutionEngine

Adding dependencies to allow -DBUILD_SHARED_LIBS=true to complete.

2011-10-19 00:13:13 +00:00

Linker

Allow the source module to be materialized during the linking process.

2011-10-14 22:17:46 +00:00

MC

Fix parsing of a line with only a # in it.

2011-10-19 18:48:52 +00:00

Object

More fixes and improvements to MachO relocation pretty-printing, particular for x86 and x86_64 relocations with addends.

2011-10-24 23:20:07 +00:00

Support

Remove the Blackfin backend.

2011-10-25 00:05:42 +00:00

TableGen

Implement Paste

2011-10-19 13:04:43 +00:00

Target

ARM assembly parsing and encoding for VLD1 with writeback.

2011-10-25 00:14:01 +00:00

Transforms

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

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

VMCore

Refactor code from inlining and globalopt that checks whether a function definition is unused, and enhance it so it can tell that functions which are only used by a blockaddress are in fact dead. This probably doesn't happen much on most code, but the Linux kernel's _THIS_IP_ can trigger this issue with blockaddress. (GlobalDCE can also handle the given tescase, but we only run that at -O3.) Found while looking at PR11180.

2011-10-20 05:23:42 +00:00

CMakeLists.txt

Move TableGen's parser and entry point into a library

2011-10-01 16:41:13 +00:00

Makefile

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