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* PowerPC: Do not use llc -march in tests.Matthias Braun2017-08-011-1/+1
| | | | | | | | | | | | | | | | | | | | | `llc -march` is problematic because it only switches the target architecture, but leaves the operating system unchanged. This occasionally leads to indeterministic tests because the OS from LLVM_DEFAULT_TARGET_TRIPLE is used. However we can simply always use `llc -mtriple` instead. This changes all the tests to do this to avoid people using -march when they copy and paste parts of tests. This patch: - Removes -march if the .ll file already has a matching `target triple` directive or -mtriple argument. - In all other cases changes -march=ppc32/-march=ppc64 to -mtriple=ppc32--/-mtriple=ppc64-- See also the discussion in https://reviews.llvm.org/D35287 llvm-svn: 309754
* Adding -verify-machineinstrs option to PowerPC testsEhsan Amiri2016-08-031-1/+1
| | | | | | | | | | | Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624
* [PowerPC] Clean up -mattr=+vsx tests to always specify -mcpuBill Schmidt2014-10-191-1/+0
| | | | | | | | | | | | | | We recently discovered an issue that reinforces what a good idea it is to always specify -mcpu in our code generation tests, particularly for -mattr=+vsx. This patch ensures that all tests that specify -mattr=+vsx also specify -mcpu=pwr7 or -mcpu=pwr8, as appropriate. Some of the uses of -mattr=+vsx added recently don't make much sense (when specified for -mtriple=powerpc-apple-darwin8 or -march=ppc32, for example). For cases like this I've just removed the extra VSX test commands; there's enough coverage without them. llvm-svn: 220173
* [PPC] Adjust some PowerPC tests to account for presence/absence of VSXBill Schmidt2014-10-171-1/+3
| | | | | | | | | | | Patch by Bill Seurer; committed on his behalf. These test cases generate slightly different code sequences when VSX is activated and thus fail. The update turns off VSX explicitly for the existing checks and then adds a second set of checks for most of them that test the VSX instruction output. llvm-svn: 220019
* Eliminate more uses of llvm-as and llvm-dis.Dan Gohman2009-09-091-1/+1
| | | | llvm-svn: 81293
* Remove llvm-upgrade and update tests.Tanya Lattner2008-02-191-6/+5
| | | | llvm-svn: 47325
* Convert tests using "| wc -l | grep ..." to use the count script.Dan Gohman2007-08-151-1/+1
| | | | llvm-svn: 41097
* Regression is gone, don't try to find it on clean target.Reid Spencer2007-01-171-0/+9
llvm-svn: 33296
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