Nick Lewycky 6c53fbb21d Make adding nocapture a bit stronger. FreeInst is nocapture. Also, ...

functions that don't write can't leak a pointer except through 
the return value, so a void readonly function is implicitly nocapture.

Test these, and add a test that verifies that f1 calling f2 with an 
otherwise dead pointer gets both of them marked nocapture.

llvm-svn: 61552

2009-01-02 03:46:56 +00:00

..

Analysis

Check that the function prototypes are correct before assuming that the

2008-12-27 16:20:53 +00:00

Archive

Silence unused variable warnings.

2008-11-21 20:00:59 +00:00

AsmParser

Update the .cvs files for nocapture.

2008-12-19 09:41:54 +00:00

Bitcode

revert r61368.

2008-12-23 05:43:56 +00:00

CodeGen

Factorize (and generalize) the code promoting SELECT

2009-01-01 20:36:20 +00:00

Debugger

Initial support for the CMake build system.

2008-09-22 01:08:49 +00:00

ExecutionEngine

Fix MachineCodeEmitter to use uintptr_t instead of intptr_t. This avoids some overflow issues. Patch by Thomas Jablin.

2008-12-10 02:32:19 +00:00

Linker

Make comments and code for QuietWarnings and QuietErrors

2008-10-25 17:57:20 +00:00

Support

Tweak --version to include the date and time.

2008-12-23 18:41:47 +00:00

System

Don't use plain %x to print pointer values. I had changed it from %p

2008-12-05 23:39:24 +00:00

Target

Fix PR3274: when promoting the condition of a BRCOND node,

2009-01-01 15:52:00 +00:00

Transforms

Make adding nocapture a bit stronger. FreeInst is nocapture. Also,

2009-01-02 03:46:56 +00:00

VMCore

Don't analyze arguments already marked 'nocapture'.

2008-12-31 18:08:59 +00:00

Makefile

remove attribution from lib Makefiles.

2007-12-29 20:09:26 +00:00