Duncan Sands a254acd1d3 Remove alloca tracking from nocapture analysis. Not only ...

was it not very helpful, it was also wrong!  The problem
is shown in the testcase: the alloca might be passed to
a nocapture callee which dereferences it and returns the
original pointer.  But because it was a nocapture call we
think we don't need to track its uses, but we do.

llvm-svn: 61876

2009-01-07 19:39:06 +00:00

..

Analysis

Don't try to analyze this "backward" case. This is overly conservative

2009-01-02 18:54:17 +00:00

Archive

sabre brings to my attention that the 'tr' suffix is also obsolete

2008-05-20 21:00:03 +00:00

Assembler

Don't spew bitcode to standard out if this test

2009-01-05 10:52:29 +00:00

Bindings/Ocaml

[PR2886] Ignore stderr from ocamlc since it prints unresolvable warnings on some platforms.

2008-10-22 12:41:54 +00:00

Bitcode

Eliminate x86.sse2.punpckh.qdq and x86.sse2.punpckl.qdq.

2008-05-24 02:56:30 +00:00

BugPoint

this is unneeded now.

2008-06-16 04:25:39 +00:00

CodeGen

The coalescer does not coalesce a virtual register to a physical register if any of the physical register's sub-register live intervals overlaps with the virtual register. This is overly conservative. It prevents a extract_subreg from being coalesced away:

2009-01-07 02:08:57 +00:00

DebugInfo

This test passes again, unXFAIL.

2009-01-05 09:30:47 +00:00

ExecutionEngine

Add a test case for APInt bug fix in r51999.

2008-06-05 13:42:21 +00:00

Feature

Reimplement the old and horrible bison parser for .ll files with a nice

2009-01-02 07:01:27 +00:00

FrontendAda

Teach constant folding that an inttoptr of a

2008-08-13 20:20:35 +00:00

FrontendC

Strength test.

2009-01-05 21:27:59 +00:00

FrontendC++

This test works again for Darwin because a patch was reverted.

2008-12-19 19:08:13 +00:00

FrontendFortran

Testcase for recent llvm-gcc fix

2008-11-03 14:43:31 +00:00

FrontendObjC

Add test for rdar://6394879.

2008-11-26 02:21:12 +00:00

FrontendObjC++

This is an objective-c test, not an objective-c++ one.

2008-10-06 18:42:48 +00:00

Integer

alignment of 0 is not valid.

2009-01-05 08:14:35 +00:00

lib

Fix make check on Solaris 10/x86: the default grep is not GNU grep, same for as.

2008-10-21 17:21:32 +00:00

Linker

Reimplement the old and horrible bison parser for .ll files with a nice

2009-01-02 07:01:27 +00:00

LLVMC

Use ignore & grep instead of XFAIL.

2008-12-21 07:47:49 +00:00

Other

Testcase for PR2894.

2008-10-15 22:34:34 +00:00

Scripts

simplify shell syntax to work better on solaris, patch by

2008-06-25 16:03:42 +00:00

TableGen

Fun x86 encoding tricks: when adding an immediate value of 128,

2008-10-17 01:33:43 +00:00

Transforms

Remove alloca tracking from nocapture analysis. Not only

2009-01-07 19:39:06 +00:00

Verifier

Reimplement the old and horrible bison parser for .ll files with a nice

2009-01-02 07:01:27 +00:00

Makefile

* Quoted the executable 'runtest' to emphasize the binary needed;

2009-01-01 20:26:05 +00:00

Makefile.tests

Failure.sh is dead, remove it.

2007-04-21 20:46:55 +00:00

TestRunner.sh

Fix a bashism in TestRunner.sh.

2008-07-28 18:41:03 +00:00