Dan Gohman c6743207e2 Factor out some of the code for updating old SCEVUnknown values, and ...

extend it to handle the case where multiple RAUWs affect a single
SCEVUnknown.

Add a ScalarEvolution unittest to test for this situation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109705 91177308-0d34-0410-b5e6-96231b3b80d8

2010-07-29 00:17:55 +00:00

..

Analysis

Factor out some of the code for updating old SCEVUnknown values, and

2010-07-29 00:17:55 +00:00

Archive

Eliminate some unnessary Path::exists() calls.

2010-05-27 20:51:54 +00:00

AsmParser

Define a maximum supported alignment value for load, store, and

2010-07-28 20:12:04 +00:00

Bitcode

Make NamedMDNode not be a subclass of Value, and simplify the interface

2010-07-21 23:38:33 +00:00

CodeGen

Print out the regclass of any virtual registers used by a machine instruction.

2010-07-28 18:35:46 +00:00

CompilerDriver

Fix silent failure with no input files.

2010-07-27 11:19:40 +00:00

ExecutionEngine

Don't call __register_frame from the JIT on systems that use setjmp/longjmp

2010-07-26 21:58:00 +00:00

Linker

Make NamedMDNode not be a subclass of Value, and simplify the interface

2010-07-21 23:38:33 +00:00

MC

Added first bit of support for the dwarf .file directive. This patch collects

2010-07-28 20:55:35 +00:00

Support

Unbreak my CMake build, say you'll compile for me again...

2010-07-28 17:17:46 +00:00

System

Add an erase() method to llvm::ThreadLocal.

2010-07-28 22:49:43 +00:00

Target

ARM mode version of r109693. Remove incorrect substitution pattern for UXTB16. It wrongly assumed the input shift was actually a rotate. rdar://8240138

2010-07-28 23:25:44 +00:00

Transforms

simplify by using CallSite constructors; virtually eliminates CallSite::get from the tree

2010-07-28 22:50:26 +00:00

VMCore

Make GlobalValue alignment consistent with load, store, and alloca

2010-07-28 20:56:48 +00:00

Makefile

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