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path: root/llvm/test/Analysis/ScalarEvolution/2007-08-06-Unsigned.ll
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* FileCheck-ize tests.Bill Wendling2013-08-221-1/+3
| | | | llvm-svn: 188971
* Convert all tests using TCL-style quoting to use shell-style quoting.Chandler Carruth2012-07-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | This was done through the aid of a terrible Perl creation. I will not paste any of the horrors here. Suffice to say, it require multiple staged rounds of replacements, state carried between, and a few nested-construct-parsing hacks that I'm not proud of. It happens, by luck, to be able to deal with all the TCL-quoting patterns in evidence in the LLVM test suite. If anyone is maintaining large out-of-tree test trees, feel free to poke me and I'll send you the steps I used to convert things, as well as answer any painful questions etc. IRC works best for this type of thing I find. Once converted, switch the LLVM lit config to use ShTests the same as Clang. In addition to being able to delete large amounts of Python code from 'lit', this will also simplify the entire test suite and some of lit's architecture. Finally, the test suite runs 33% faster on Linux now. ;] For my 16-hardware-thread (2x 4-core xeon e5520): 36s -> 24s llvm-svn: 159525
* -disable-output is no longer needed with -analyze.Dan Gohman2010-01-261-1/+1
| | | | llvm-svn: 94574
* Use WriteAsOperand instead of getName() to print loop header names,Dan Gohman2010-01-091-1/+1
| | | | | | so that unnamed blocks are handled. llvm-svn: 93059
* 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
* 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
* Add -disable-output to a bunch of tests that don't care about the output.Dan Gohman2009-06-171-1/+1
| | | | llvm-svn: 73633
* Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount,Dan Gohman2009-02-241-1/+1
| | | | | | | | | to more accurately describe what it does. Expand its doxygen comment to describe what the backedge-taken count is and how it differs from the actual iteration count of the loop. Adjust names and comments in associated code accordingly. llvm-svn: 65382
* Fix WriteAsOperand to not emit a leading space character. AdjustDan Gohman2008-09-141-1/+1
| | | | | | | | | | | | | | | | | | its callers to emit a space character before calling it when a space is needed. This fixes several spurious whitespace issues in ScalarEvolution's debug dumps. See the test changes for examples. This also fixes odd space-after-tab indentation in the output for switch statements, and changes calls from being printed like this: call void @foo( i32 %x ) to this: call void @foo(i32 %x) llvm-svn: 56196
* Stop creating extraneous smax/umax in SCEV. This removes a regression where weNick Lewycky2008-07-121-1/+1
| | | | | | started complicating many loops ('for' loops, in fact). llvm-svn: 53508
* Add 'umax' similar to 'smax' SCEV. Closes PR2003.Nick Lewycky2008-02-201-1/+1
| | | | | | | | | | | | | | | Parse reversed smax and umax as smin and umin and express them with negative or binary-not SCEVs (which are really just subtract under the hood). Parse 'xor %x, -1' as (-1 - %x). Remove dead code (ConstantInt::get always returns a ConstantInt). Don't use getIntegerSCEV(-1, Ty). The first value is an int, then it gets passed into a uint64_t. Instead, create the -1 directly from ConstantInt::getAllOnesValue(). llvm-svn: 47360
* Now that ScalarEvolution::print writes to the correct stream, there is Wojciech Matyjewicz2008-02-121-1/+1
| | | | | | no need to redirect stderr into stdout. llvm-svn: 47009
* Fix bug in regression tests that ignored stderr output in RUN lines. Updated ↵Tanya Lattner2007-11-281-1/+1
| | | | | | | | tests and fixed broken run lines. XFAILed 3 arm regressions (will file bugs) llvm-svn: 44389
* Add reference to problem report.Nick Lewycky2007-08-071-0/+1
| | | | llvm-svn: 40889
* Fix the dates on these tests. It's not September yet. Thanks Reid!Nick Lewycky2007-08-061-0/+29
llvm-svn: 40869
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