aboutsummaryrefslogtreecommitdiffstats
path: root/test/Transforms/GlobalDCE
Commit message (Collapse)AuthorAgeFilesLines
* Update aosp/master LLVM for rebase to r235153Pirama Arumuga Nainar2015-05-181-1/+1
| | | | | Change-Id: I9bf53792f9fc30570e81a8d80d296c681d005ea7 (cherry picked from commit 0c7f116bb6950ef819323d855415b2f2b0aad987)
* Update aosp/master llvm for rebase to r233350Pirama Arumuga Nainar2015-04-096-16/+16
| | | | Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49
* Update aosp/master LLVM for rebase to r230699.Stephen Hines2015-03-231-2/+2
| | | | Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9
* Update aosp/master LLVM for rebase to r222494.Stephen Hines2014-12-024-4/+37
| | | | Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
* Update LLVM for rebase to r212749.Stephen Hines2014-07-211-4/+4
| | | | | | | Includes a cherry-pick of: r212948 - fixes a small issue with atomic calls Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
* Update LLVM for 3.5 rebase (r209712).Stephen Hines2014-05-293-4/+73
| | | | Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
* [tests] Cleanup initialization of test suffixes.Daniel Dunbar2013-08-161-1/+0
| | | | | | | | | | | | | | | | | - Instead of setting the suffixes in a bunch of places, just set one master list in the top-level config. We now only modify the suffix list in a few suites that have one particular unique suffix (.ml, .mc, .yaml, .td, .py). - Aside from removing the need for a bunch of lit.local.cfg files, this enables 4 tests that were inadvertently being skipped (one in Transforms/BranchFolding, a .s file each in DebugInfo/AArch64 and CodeGen/PowerPC, and one in CodeGen/SI which is now failing and has been XFAILED). - This commit also fixes a bunch of config files to use config.root instead of older copy-pasted code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188513 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert 179826. Tests were worthless.Jakub Staszak2013-04-191-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179845 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't run expensive -O2 and -O3 in tests.Jakub Staszak2013-04-191-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179825 91177308-0d34-0410-b5e6-96231b3b80d8
* GlobalDCE: Fix an oversight in my last commit that could lead to crashes.Benjamin Kramer2013-04-131-0/+18
| | | | | | There is a Constant with non-constant operands: blockaddress. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179460 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a scalability issue with complex ConstantExprs.Benjamin Kramer2013-04-131-0/+97
| | | | | | | | | | | | | | | This is basically the same fix in three different places. We use a set to avoid walking the whole tree of a big ConstantExprs multiple times. For example: (select cmp, (add big_expr 1), (add big_expr 2)) We don't want to visit big_expr twice here, it may consist of thousands of nodes. The testcase exercises this by creating an insanely large ConstantExprs out of a loop. It's questionable if the optimizer should ever create those, but this can be triggered with real C code. Fixes PR15714. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179458 91177308-0d34-0410-b5e6-96231b3b80d8
* Replace all instances of dg.exp file with lit.local.cfg, since all tests are ↵Eli Bendersky2012-02-162-3/+1
| | | | | | | | | | | run with LIT now and now Dejagnu. dg.exp is no longer needed. Patch reviewed by Daniel Dunbar. It will be followed by additional cleanup patches. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150664 91177308-0d34-0410-b5e6-96231b3b80d8
* remove a test that is using old-style llvm.dbg intrinsics, apparently onlyChris Lattner2011-11-271-264/+0
| | | | | | | fails on ppc and arm hosts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145188 91177308-0d34-0410-b5e6-96231b3b80d8
* Change tests from "opt %s" to "opt < %s" so that opt doesn't see theDan Gohman2009-09-1112-13/+13
| | | | | | | | | input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8
* Use opt -S instead of piping bitcode output through llvm-dis.Dan Gohman2009-09-087-8/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81257 91177308-0d34-0410-b5e6-96231b3b80d8
* Change these tests to feed the assembly files to opt directly, insteadDan Gohman2009-09-0812-13/+13
| | | | | | | of using llvm-as, now that opt supports this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81226 91177308-0d34-0410-b5e6-96231b3b80d8
* While replacing an MDNode elment, properly update MDNode's operand list. Devang Patel2009-09-041-0/+264
| | | | | | | MDNode's operand list does not include all elements. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81045 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a new "available_externally" linkage type. This is intendedChris Lattner2009-04-131-0/+10
| | | | | | | | | to support C99 inline, GNU extern inline, etc. Related bugzilla's include PR3517, PR3100, & PR2933. Nothing uses this yet, but it appears to work. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68940 91177308-0d34-0410-b5e6-96231b3b80d8
* If an alias is dead and so is its aliasee, then globaldce wouldDuncan Sands2009-02-171-0/+4
| | | | | | | | crash because the alias would still be using the aliasee when the aliasee was deleted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64844 91177308-0d34-0410-b5e6-96231b3b80d8
* Delete unused global aliases with internal linkage.Duncan Sands2009-01-051-0/+8
| | | | | | | | | In fact this also deletes those with linkonce linkage, however this is currently dead because for the moment aliases aren't allowed to have this linkage type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61742 91177308-0d34-0410-b5e6-96231b3b80d8
* sabre brings to my attention that the 'tr' suffix is also obsoleteGabor Greif2008-05-201-1/+1
| | | | 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 ↵Gabor Greif2008-05-201-1/+1
| | | | | | renaming to isnan2. Now that no test has llx ending there is no need to search for them from dg.exp too. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51328 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove llvm-upgrade and update test cases.Tanya Lattner2008-03-018-54/+51
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47793 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert .cvsignore filesJohn Criswell2007-06-291-3/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37801 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1336:Reid Spencer2007-04-161-1/+0
| | | | | | | Un-XFAIL this since it now passes with fix to llvm-upgrade. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36104 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1336:Reid Spencer2007-04-151-0/+1
| | | | | | | XFAIL tests covered by the PR. These will be un-XFAILed as they are fixed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36093 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1319:Reid Spencer2007-04-151-2/+2
| | | | | | | Upgrade to use new Tcl exec based test harness. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36062 91177308-0d34-0410-b5e6-96231b3b80d8
* Make the llvm-runtest function much more amenable by eliminating all theReid Spencer2007-04-111-1/+1
| | | | | | | | | global variables that needed to be passed in. This makes it possible to add new global variables with only a couple changes (Makefile and llvm-dg.exp) instead of touching every single dg.exp file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35918 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR761:Reid Spencer2007-01-261-1/+1
| | | | | | | | | | | | | | | Remove "target endian/pointersize" or add "target datalayout" to make the test parse properly or set the datalayout because defaults changes. For PR645: Make global names use the @ prefix. For llvm-upgrade changes: Fix test cases or completely remove use of llvm-upgrade for test cases that cannot survive the new renaming or upgrade capabilities. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33533 91177308-0d34-0410-b5e6-96231b3b80d8
* Use the llvm-upgrade program to upgrade llvm assembly.Reid Spencer2006-12-028-8/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32115 91177308-0d34-0410-b5e6-96231b3b80d8
* Added the ability to xfail based on llvmgcc versionTanya Lattner2006-04-121-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27635 91177308-0d34-0410-b5e6-96231b3b80d8
* Tired of wading through cvs's list ? files that are generated when buildingReid Spencer2006-03-231-0/+3
| | | | | | | | | with srcdir = objdir to see what's okay and what's cruft. So, in goes a bunch of .cvsignore files to shut cvs up about known output from running "make check". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27009 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding srcdir argTanya Lattner2004-11-191-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18020 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding subdirectory dg.exp files in order to be able to use dejagnu to only ↵Tanya Lattner2004-11-131-0/+3
| | | | | | run specific tests (located in some subdirectory of Regression) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17712 91177308-0d34-0410-b5e6-96231b3b80d8
* new testcase. globaldce should not delete the globalChris Lattner2003-10-101-0/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8999 91177308-0d34-0410-b5e6-96231b3b80d8
* Renamed `as' => `llvm-as', `dis' => `llvm-dis', `link' => `llvm-link'.Misha Brukman2003-09-167-7/+7
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8558 91177308-0d34-0410-b5e6-96231b3b80d8
* Removing Makefiles. Regression tests are now run by QMTest.John Criswell2003-09-151-10/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8548 91177308-0d34-0410-b5e6-96231b3b80d8
* new testcaseChris Lattner2003-07-011-0/+11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7043 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove explicit control flow through the use of the 'not' scriptChris Lattner2003-06-283-13/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6965 91177308-0d34-0410-b5e6-96231b3b80d8
* Checkin old testcaseChris Lattner2002-09-201-0/+13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3855 91177308-0d34-0410-b5e6-96231b3b80d8
* New testcase.Chris Lattner2002-08-181-0/+19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3380 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a simple testcase that just uses a CPR instead of a CPR & ConstExprChris Lattner2002-08-171-0/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3373 91177308-0d34-0410-b5e6-96231b3b80d8
* New testcaseChris Lattner2002-08-171-0/+14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3372 91177308-0d34-0410-b5e6-96231b3b80d8
* Include a basic simple test.Chris Lattner2002-08-171-0/+9
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3369 91177308-0d34-0410-b5e6-96231b3b80d8
* New testcaseChris Lattner2002-07-181-0/+12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2956 91177308-0d34-0410-b5e6-96231b3b80d8
* New testcases for bug in globaldceChris Lattner2002-07-182-0/+22
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2955 91177308-0d34-0410-b5e6-96231b3b80d8