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* In the CBackend, use casts to force integer add, subtract, andDan Gohman2008-07-182-1/+14
| | | | | | | | multiply to be done as unsigned, so that they have well defined behavior on overflow. This fixes PR2408. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53767 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove invalid testAnton Korobeynikov2008-06-081-141/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52093 91177308-0d34-0410-b5e6-96231b3b80d8
* Testcase for PR2418Anton Korobeynikov2008-06-061-0/+141
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52047 91177308-0d34-0410-b5e6-96231b3b80d8
* Rewrite a bunch of the CBE's inline asm code, giving it theChris Lattner2008-06-041-0/+12
| | | | | | | ability to handle indirect input operands. This fixes PR2407. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51952 91177308-0d34-0410-b5e6-96231b3b80d8
* Implement CBE support for first-class structs and array values,Dan Gohman2008-06-021-1/+1
| | | | | | | | | | | | | | | | and insertvalue and extractvalue instructions. First-class array values are not trivial because C doesn't support them. The approach I took here is to wrap all arrays in structs. Feedback is welcome. The 2007-01-15-NamedArrayType.ll test needed to be modified because it has a "not grep" for a string that now exists, because array types now have associated struct types, and those struct types have names. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51881 91177308-0d34-0410-b5e6-96231b3b80d8
* update this patch to handle an extraneous &1. This should be pulledChris Lattner2008-05-311-2/+1
| | | | | | | into the 2.3 release branch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51824 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix the CBE's handling of instructions whose result is an i1. Previously,Chris Lattner2008-05-311-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | we did not truncate the value down to i1 with (x&1). This caused a problem when the computation of x was nontrivial, for example, "add i1 1, 1" would return 2 instead of 0. This makes the testcase compile into: ... llvm_cbe_t = (((llvm_cbe_r == 0u) + (llvm_cbe_r == 0u))&1); llvm_cbe_u = (((unsigned int )(bool )llvm_cbe_t)); ... instead of: ... llvm_cbe_t = ((llvm_cbe_r == 0u) + (llvm_cbe_r == 0u)); llvm_cbe_u = (((unsigned int )(bool )llvm_cbe_t)); ... This fixes a miscompilation of mediabench/adpcm/rawdaudio/rawdaudio and 403.gcc with the CBE, regressions from LLVM 2.2. Tanya, please pull this into the release branch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51813 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for multiple-return values in inline asm. This shouldChris Lattner2008-05-221-0/+19
| | | | | | | | get inline asm working as well as it did previously with the CBE with the new MRV support for inline asm. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51420 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
* rename *.llx -> *.llChris Lattner2008-04-196-0/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49970 91177308-0d34-0410-b5e6-96231b3b80d8
* remove an execution test.Chris Lattner2008-03-101-17/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48135 91177308-0d34-0410-b5e6-96231b3b80d8
* add a testcase for misc vector stuffChris Lattner2008-03-021-0/+37
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47826 91177308-0d34-0410-b5e6-96231b3b80d8
* Update testcase.Lauro Ramos Venancio2008-02-281-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47735 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove llvm-upgrade and update tests.Tanya Lattner2008-02-1944-264/+262
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47296 91177308-0d34-0410-b5e6-96231b3b80d8
* CBackend: Implement unaligned load/store.Lauro Ramos Venancio2008-02-011-0/+15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46646 91177308-0d34-0410-b5e6-96231b3b80d8
* Change all floating constants that are not exactlyDale Johannesen2007-09-051-2/+2
| | | | | | | representable to use hex format. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41722 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert tests using "| wc -l | grep ..." to use the count script.Dan Gohman2007-08-151-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41097 91177308-0d34-0410-b5e6-96231b3b80d8
* The Ada f-e produces various auxiliary output filesDuncan Sands2007-07-231-1/+1
| | | | | | | | | | | | that cannot be suppressed and cannot be redirected: they are dumped in the current working directory. When running the testsuite this means that these files do not end up in the Output directory. The best solution I could find is to change directory into Output before running tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40437 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove insignificant test no longer needed.Reid Spencer2007-07-161-6/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39931 91177308-0d34-0410-b5e6-96231b3b80d8
* Handle packed structs in the CBackend.Lauro Ramos Venancio2007-07-111-0/+9
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39752 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
* Reverse last patch .. premature. Depends on uncommitted CBE patch.Reid Spencer2007-05-141-2/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37039 91177308-0d34-0410-b5e6-96231b3b80d8
* Update this test to match the (corrected) output from the CBE.Reid Spencer2007-05-141-1/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37038 91177308-0d34-0410-b5e6-96231b3b80d8
* Use the llvm_supports_target function to prevent running of tests forReid Spencer2007-04-211-1/+3
| | | | | | | targets that LLVM is not configured to support. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36315 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1319:Reid Spencer2007-04-161-1/+1
| | | | | | | Fix syntax of tests to ensure grep pattern is properly quoted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36134 91177308-0d34-0410-b5e6-96231b3b80d8
* fix incorrectly upgraded test, add PR#Chris Lattner2007-04-161-3/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36114 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1336:Reid Spencer2007-04-161-3/+2
| | | | | | | Upgrade the intrinsic to its new form. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36108 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1336:Reid Spencer2007-04-152-0/+3
| | | | | | | 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
* Make this test work.Reid Spencer2007-04-151-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36079 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1319: Upgrade to use new test harnessReid Spencer2007-04-157-13/+11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36077 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
* Remove use of implementation keyword.Reid Spencer2007-03-282-2/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35412 91177308-0d34-0410-b5e6-96231b3b80d8
* Make the testcase correct.Bill Wendling2007-02-231-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34543 91177308-0d34-0410-b5e6-96231b3b80d8
* Testcase for PR1164Bill Wendling2007-02-231-0/+13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34542 91177308-0d34-0410-b5e6-96231b3b80d8
* PR1164:Bill Wendling2007-02-231-1/+1
| | | | | | | | Generate local names with a "llvm_cbe_" prefix using the actual name of the variable instead of a temporary name. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34540 91177308-0d34-0410-b5e6-96231b3b80d8
* Update this test to compile properly and check against the correctReid Spencer2007-02-151-10/+9
| | | | | | | string generated by the CBE. This is no longer an XFAIL. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34327 91177308-0d34-0410-b5e6-96231b3b80d8
* testcase for pr1181Chris Lattner2007-02-061-0/+14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33956 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR761:Reid Spencer2007-01-262-8/+6
| | | | | | | | | | | | | | | 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
* For PR1028:Reid Spencer2007-01-171-0/+12
| | | | | | | | | | Ensure the CBE generates calls to GCC builtins for stack_save and stack_restore when it encounters the corresponding intrinsics. Patch by Gordon Henriksen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33312 91177308-0d34-0410-b5e6-96231b3b80d8
* testcase for PR918Chris Lattner2007-01-161-0/+11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33253 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove this obsolete test. The CBE will never be able to handle zero argumentChris Lattner2007-01-131-12/+0
| | | | | | | vararg functions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33174 91177308-0d34-0410-b5e6-96231b3b80d8
* Whoops. Give this test some input. Doubly important since its XFAIL.Reid Spencer2007-01-131-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33173 91177308-0d34-0410-b5e6-96231b3b80d8
* This is not an upgrade candidate any more.Reid Spencer2007-01-131-5/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33170 91177308-0d34-0410-b5e6-96231b3b80d8
* Test case for PR1099.Reid Spencer2007-01-091-0/+31
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33033 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a test case for PR1086Reid Spencer2007-01-071-0/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32977 91177308-0d34-0410-b5e6-96231b3b80d8
* Update tests that need to be run through llvm-upgrade. This is necessaryReid Spencer2006-12-291-2/+3
| | | | | | | for upcoming changes to the llvm assembly grammar. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32768 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix one more broken testcaseChris Lattner2006-12-161-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32631 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't bother upgrading this.Reid Spencer2006-12-121-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32458 91177308-0d34-0410-b5e6-96231b3b80d8
* Provide a test for int<->float and long<->double bitcasts.Reid Spencer2006-12-111-0/+48
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32445 91177308-0d34-0410-b5e6-96231b3b80d8
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