Manman Ren 45ed19499b ARM: Fix optimizeCompare to correctly check safe condition. ...

It is safe if CPSR is killed or re-defined.
When we are done with the basic block, check whether CPSR is live-out.
Do not optimize away cmp if CPSR is live-out.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160090 91177308-0d34-0410-b5e6-96231b3b80d8

2012-07-11 22:51:44 +00:00

..

Analysis

Delete code for folding undefs in ScalarEvolution. It's invalid in

2012-07-09 23:51:20 +00:00

Archive

…

AsmParser

Extend the IL for selecting TLS models (PR9788)

2012-06-23 11:37:03 +00:00

Bitcode

llvm/lib: [CMake] Add explicit dependency to intrinsics_gen.

2012-06-24 13:32:01 +00:00

CodeGen

InstrEmitter::EmitSubregNode() optimize extract_subreg in this case:

2012-07-11 18:55:07 +00:00

DebugInfo

Fix a bug in DebugInfo lib, extend a comment for one of the methods

2012-07-04 09:42:54 +00:00

ExecutionEngine

Move lib/Analysis/DebugInfo.cpp to lib/VMCore/DebugInfo.cpp and

2012-06-28 00:05:13 +00:00

Linker

Extend the IL for selecting TLS models (PR9788)

2012-06-23 11:37:03 +00:00

MC

I'm introducing a new machine model to simultaneously allow simple

2012-07-07 04:00:00 +00:00

Object

Added accessors for getting coff_relocation info

2012-06-18 19:47:16 +00:00

Support

In MemoryBuffer::getOpenFile() don't verify that the mmap'ed

2012-07-11 20:59:20 +00:00

TableGen

Emit TableGen's header comment with C-style comments, so it can be used from C89 code.

2012-06-19 17:04:16 +00:00

Target

ARM: Fix optimizeCompare to correctly check safe condition.

2012-07-11 22:51:44 +00:00

Transforms

instcombine: merge the functions that remove dead allocas and dead mallocs/callocs/...

2012-07-09 18:38:20 +00:00

VMCore

Use the DebugInfo wrappers instead of mucking about with the MDNode directly.

2012-07-07 00:52:35 +00:00

CMakeLists.txt

…

LLVMBuild.txt

…

Makefile

…