llvm-6502/lib
Dan Gohman a25e5dbcc2 Extend the AliasAnalysis::pointsToConstantMemory interface to allow it
to optionally look for constant or local (alloca) memory.

Teach BasicAliasAnalysis::pointsToConstantMemory to look through Select
and Phi nodes, and to support looking for local memory.

Remove FunctionAttrs' PointsToLocalOrConstantMemory function, now that
AliasAnalysis knows all the tricks that it knew.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118412 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-08 16:45:26 +00:00
..
Analysis Extend the AliasAnalysis::pointsToConstantMemory interface to allow it 2010-11-08 16:45:26 +00:00
Archive
AsmParser
Bitcode
CodeGen Add registry hook for assembly text output 2010-11-08 02:21:17 +00:00
CompilerDriver Rename FindExecutable to PrependMainExecutablePath. 2010-11-03 16:14:16 +00:00
ExecutionEngine
Linker GetDLLSuffix: Remove the leading dot from LTDL_SHLIB_EXT. 2010-11-02 20:32:59 +00:00
MC Set default flags for .rodata. 2010-11-08 02:47:59 +00:00
Support Fix memory leak in StringRef::edit_distance(). 'Allocated' could be leaked on an early return. 2010-11-07 06:09:02 +00:00
System Add method for checking if a path is a symbolic link. 2010-11-07 04:36:50 +00:00
Target Add generating function declaration for PTX 2010-11-08 03:06:08 +00:00
Transforms Extend the AliasAnalysis::pointsToConstantMemory interface to allow it 2010-11-08 16:45:26 +00:00
VMCore Apply patch for use-after-free in InlineAsm constant handling, 2010-11-02 17:59:27 +00:00
Makefile