llvm/test/Transforms/SCCP, branch release_25http://llvm.orghttps://git.amat.us/llvm/atom/test/Transforms/SCCP?h=release_252009-01-14T21:01:16ZFix PR3325, a miscompilation of invokes by IPSCCP. Patch by Jay Foad!2009-01-14T21:01:16ZChris Lattnersabre@nondot.org2009-01-14T21:01:16Zurn:sha1:d9d46241ece12351fce06b55baad2c83b50922a6
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62244 91177308-0d34-0410-b5e6-96231b3b80d8
Fix SCCP's handling of struct value loads and stores. SCCP doesn't2008-08-13T21:22:48ZDan Gohmangohman@apple.com2008-08-13T21:22:48Zurn:sha1:2edeb63eced945bfa2af7d5c6a6bb0fe3503a070
track individual leaf values in such cases, so it needs to treat
struct values as normal values in this case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54760 91177308-0d34-0410-b5e6-96231b3b80d8
Enable first-class aggregates support.2008-07-23T00:34:11ZDan Gohmangohman@apple.com2008-07-23T00:34:11Zurn:sha1:fc74abfba5128544a750fce22fdf13eb0403e3ce
Remove the GetResultInst instruction. It is still accepted in LLVM assembly
and bitcode, where it is now auto-upgraded to ExtractValueInst. Also, remove
support for return instructions with multiple values. These are auto-upgraded
to use InsertValueInst instructions.
The IRBuilder still accepts multiple-value returns, and auto-upgrades them
to InsertValueInst instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53941 91177308-0d34-0410-b5e6-96231b3b80d8
Fix PR2358 by resolving calls with undef arguments to overdefined.2008-05-24T03:59:33ZChris Lattnersabre@nondot.org2008-05-24T03:59:33Zurn:sha1:60301608f8fac2e476db250797b533bbe415b404
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51535 91177308-0d34-0410-b5e6-96231b3b80d8
sabre brings to my attention that the 'tr' suffix is also obsolete2008-05-20T21:00:03ZGabor Greifggreif@gmail.com2008-05-20T21:00:03Zurn:sha1:f6cadc440cbf04330b3cda9a3c76728f08035203
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51349 91177308-0d34-0410-b5e6-96231b3b80d8
Rename the last test with .llx extension to .ll, resolve duplicate test by renaming to isnan2. Now that no test has llx ending there is no need to search for them from dg.exp too.2008-05-20T19:52:04ZGabor Greifggreif@gmail.com2008-05-20T19:52:04Zurn:sha1:722243bd402aaed698a279cb323cf37554befd53
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51328 91177308-0d34-0410-b5e6-96231b3b80d8
Use loop deletion instead of ADCE in these tests.2008-05-16T04:33:37ZOwen Andersonresistor@mac.com2008-05-16T04:33:37Zurn:sha1:ce12a2b71afaaf511768ea9b9f3b78ca8a883cf3
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51180 91177308-0d34-0410-b5e6-96231b3b80d8
Rewrite multiple return value handling in SCCP. Before, the -sccp pass2008-04-23T05:38:20ZChris Lattnersabre@nondot.org2008-04-23T05:38:20Zurn:sha1:c6ee00b8eec0a682f25810c7912272cd76c87a2c
would turn every getresult instruction into undef. This helps with
rdar://5778210
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50140 91177308-0d34-0410-b5e6-96231b3b80d8
make this test more interesting.2008-04-23T03:49:32ZChris Lattnersabre@nondot.org2008-04-23T03:49:32Zurn:sha1:525af20937e0821f1405ea80ca41bb65d0a32933
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50128 91177308-0d34-0410-b5e6-96231b3b80d8
Upgrade tests to not use llvm-upgrade.2008-03-19T04:14:49ZTanya Lattnertonic@nondot.org2008-03-19T04:14:49Zurn:sha1:f396cc87302d9a69b3680c339d219c49262f5bf3
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48529 91177308-0d34-0410-b5e6-96231b3b80d8