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* instcombine: Migrate ffs* optimizationsMeador Inge2012-11-251-45/+0
| | | | | | | This patch migrates the ffs* optimizations from the simplify-libcalls pass into the instcombine library call simplifier. llvm-svn: 168571
* SimplifyLibcalls: The return value of ffsll is always i32, even when the ↵Benjamin Kramer2012-10-191-3/+12
| | | | | | | | input is zero. Fixes PR13028. llvm-svn: 166313
* Fix the remaining TCL-style quotes found in the testsuite. This isChandler Carruth2012-07-021-1/+1
| | | | | | | | | | | | | | | | | another mechanical change accomplished though the power of terrible Perl scripts. I have manually switched some "s to 's to make escaping simpler. While I started this to fix tests that aren't run in all configurations, the massive number of tests is due to a really frustrating fragility of our testing infrastructure: things like 'grep -v', 'not grep', and 'expected failures' can mask broken tests all too easily. Essentially, I'm deeply disturbed that I can change the testsuite so radically without causing any change in results for most platforms. =/ llvm-svn: 159547
* Change tests from "opt %s" to "opt < %s" so that opt doesn't see theDan Gohman2009-09-111-1/+1
| | | | | | | | 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. llvm-svn: 81537
* Use opt -S instead of piping bitcode output through llvm-dis.Dan Gohman2009-09-081-1/+1
| | | | llvm-svn: 81257
* Change these tests to feed the assembly files to opt directly, insteadDan Gohman2009-09-081-1/+1
| | | | | | of using llvm-as, now that opt supports this. llvm-svn: 81226
* Fix PR4206 - crash in simplify lib callsChris Lattner2009-05-131-0/+6
| | | | llvm-svn: 71644
* Update old-style syntax in some "not grep" tests.Dan Gohman2008-05-011-1/+1
| | | | llvm-svn: 50560
* Remove llvm-upgrade and update tests.Tanya Lattner2008-03-101-22/+23
| | | | llvm-svn: 48137
* For PR1319:Reid Spencer2007-04-161-1/+2
| | | | | | Fix syntax of tests to ensure grep pattern is properly quoted. llvm-svn: 36134
* Regression is gone, don't try to find it on clean target.Reid Spencer2007-01-171-0/+28
llvm-svn: 33296
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