llvm/test/Analysis/BasicAA, branch release_30

PR10628: Fix getModRefInfo so it queries the underlying alias() implementation correctly while checking nocapture calls.

2011-09-28T00:34:27Z

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140666 91177308-0d34-0410-b5e6-96231b3b80d8

Enhance alias analysis for atomic instructions a bit. Upgrade a couple alias-analysis tests to the new atomic instructions.

2011-09-26T20:15:28Z

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140557 91177308-0d34-0410-b5e6-96231b3b80d8

Fix the logic in BasicAliasAnalysis::aliasGEP for comparing GEP's with variable differences so that it actually does something sane. Fixes PR10881.

2011-09-08T02:23:31Z

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139276 91177308-0d34-0410-b5e6-96231b3b80d8

Teach BasicAA about the aliasing properties of memset_pattern16.

2011-09-06T23:33:25Z

Fixes PR10872 and . git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139204 91177308-0d34-0410-b5e6-96231b3b80d8

Move the loads after the calls so that the fix for

2011-07-09T23:53:58Z

PR10292 doesn't show that the loads don't alias the allocas. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134852 91177308-0d34-0410-b5e6-96231b3b80d8

Use CHECK-NEXT.

2011-07-09T22:56:50Z

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134850 91177308-0d34-0410-b5e6-96231b3b80d8

rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is

2011-06-18T06:05:24Z

for pre-2.9 bitcode files. We keep x86 unaligned loads, movnt, crc32, and the target indep prefetch change. As usual, updating the testsuite is a PITA. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133337 91177308-0d34-0410-b5e6-96231b3b80d8

make the asmparser reject function and type redefinitions. 'Merging' hasn't been

2011-06-17T07:06:44Z

needed since llvm-gcc 3.4 days. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133248 91177308-0d34-0410-b5e6-96231b3b80d8

Remove support for using "foo" as symbols instead of %"foo". This is ancient

2011-06-17T06:36:20Z

syntax and has been long obsolete. As usual, updating the tests is the nasty part of this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133242 91177308-0d34-0410-b5e6-96231b3b80d8

manually upgrade a bunch of tests to modern syntax, and remove some that

2011-06-17T03:14:27Z

are either unreduced or only test old syntax. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133228 91177308-0d34-0410-b5e6-96231b3b80d8