Nick Lewycky 1b344bc986 Xor'ing both sides of icmp by sign-bit is equivalent to swapping signedness of ...

the predicate.

Also, make this optz'n apply in more cases where it's safe to do so.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54876 91177308-0d34-0410-b5e6-96231b3b80d8

2008-08-17 07:34:14 +00:00

..

Analysis

Remove GCSE and LoadVN from the testsuite.

2008-08-16 00:00:54 +00:00

Archive

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

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

Assembler

Fix the AsmWriter to not print extra spaces after parameter attributes.

2008-08-05 15:51:44 +00:00

Bindings/Ocaml

[PR-2610] Adding Ocaml bindings for Switch::addCase.

2008-08-09 01:55:52 +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

Improve support for vector casts in LLVM IR and CodeGen.

2008-08-14 20:04:46 +00:00

DebugInfo

Testcase for debug info from data-only files.

2008-07-08 21:57:56 +00:00

ExecutionEngine

Add a test case for APInt bug fix in r51999.

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

Feature

Put CPPBackend tests into their own directory and run them only if they're

2008-07-10 22:35:32 +00:00

FrontendAda

Teach constant folding that an inttoptr of a

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

FrontendC

Testcase for r54520.

2008-08-08 07:00:26 +00:00

FrontendC++

XFAIL some tests that became failing due to the extra error reporting recently. PR's are created for these.

2008-06-13 16:52:35 +00:00

FrontendFortran

Regression test for PR2443.

2008-06-27 14:22:20 +00:00

FrontendObjC

Move tests of the ObjC++ front-end to their own

2008-08-07 17:48:08 +00:00

FrontendObjC++

Move tests of the ObjC++ front-end to their own

2008-08-07 17:48:08 +00:00

Integer

Fix some escaping and quoting in RUN lines, mainly involving { and <. In two

2008-06-10 16:04:47 +00:00

lib

Use correct compiler component names for objc

2008-08-07 17:59:54 +00:00

Linker

Reimplement LinkFunctionProtos in terms of GetLinkageResult. This fixes

2008-07-14 07:23:24 +00:00

LLVMC

Renaming LLVMC/dg.exp to LLVM/llvmc.exp

2008-08-14 23:37:58 +00:00

Other

Remove GCSE and LoadVN from the testsuite.

2008-08-16 00:00:54 +00:00

Scripts

simplify shell syntax to work better on solaris, patch by

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

TableGen

For all RUN lines starting with "not", redirect stderr to /dev/null so tests

2008-06-10 12:57:32 +00:00

Transforms

Xor'ing both sides of icmp by sign-bit is equivalent to swapping signedness of

2008-08-17 07:34:14 +00:00

Verifier

For all RUN lines starting with "not", redirect stderr to /dev/null so tests

2008-06-10 12:57:32 +00:00

Makefile

Add EXTRA_OPTIONS on the llvmgxx command line.

2008-04-24 17:59:03 +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