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* IndVarSimplify: do not recompute an IV value outside of the loop if :Arnaud A. de Grandmaison2013-03-191-0/+69
* Revert the test moves from 176733. Use "REQUIRES: asserts" instead.Jan Wen Voung2013-03-122-4/+1
* Disable statistics on Release builds and move tests that depend on -stats.Jan Wen Voung2013-03-082-0/+4
* Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a Mod...Dmitri Gribenko2012-12-301-1/+1
* Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a Mod...Dmitri Gribenko2012-12-301-1/+1
* Follow up to 168711: It's safe to base this analysis on the found compare, ju...Benjamin Kramer2012-11-291-0/+49
* SCEV: Even if the latch terminator is foldable we can't deduce the result of ...Benjamin Kramer2012-11-271-0/+54
* Disallow the undocumented practice of starting the datalayout string with '-'.Patrik Hägglund2012-11-231-1/+1
* Fix SCEV cache invalidation in LCSSA and LoopSimplify.Benjamin Kramer2012-10-261-0/+421
* Indvars: Don't recursively delete instruction during BB iteration.Benjamin Kramer2012-10-191-0/+18
* SCEVExpander: Don't crash when trying to merge two constant phis.Benjamin Kramer2012-10-192-1/+27
* Move TargetData to DataLayout.Micah Villmow2012-10-081-2/+2
* Fix PR13967.Jakub Staszak2012-10-031-0/+26
* indvars: Linear function test replace should avoid reusing undef.Andrew Trick2012-07-182-4/+29
* Fix the remaining TCL-style quotes found in the testsuite. This isChandler Carruth2012-07-025-6/+6
* Convert all tests using TCL-style quoting to use shell-style quoting.Chandler Carruth2012-07-027-7/+7
* Teach SCEV's icmp simplification logic that a-b == 0 is equivalent to a == b.Benjamin Kramer2012-05-301-0/+42
* Convert -indvars tests that rely on SCEV expansion to -loop-reduce tests.Andrew Trick2012-03-222-120/+0
* Remove tests: indvars trivially preserves GEPs now.Andrew Trick2012-03-224-203/+0
* Remove test: trivial canonical IV test which is covered by other SCEV tests.Andrew Trick2012-03-221-31/+0
* Remove redundant -enable-iv-rewrite=false flags from test cases.Andrew Trick2012-03-2210-13/+7
* Replace all instances of dg.exp file with lit.local.cfg, since all tests are ...Eli Bendersky2012-02-162-3/+1
* Extended replaceCongruentPhis to handle mixed phi types.Andrew Trick2012-01-071-2/+2
* Reenable this IndVars unit test.Andrew Trick2011-11-291-4/+1
* Upgrade syntax of tests using volatile instructions to use 'load volatile' in...Chris Lattner2011-11-273-4/+4
* XFAIL this test until I figure out what indvars is doing here (or find someon...Benjamin Kramer2011-11-201-0/+3
* Fix an overly general check in SimplifyIndvar to handle useless phi cycles.Andrew Trick2011-11-171-0/+29
* Fix SCEV overly optimistic back edge taken count for multi-exit loops.Andrew Trick2011-11-163-2/+53
* Rewrite LinearFunctionTestReplace to handle pointer-type IVs.Andrew Trick2011-11-021-11/+115
* Broaden an assert to handle enable-iv-rewrite=true following r143183.Andrew Trick2011-11-021-0/+38
* LFTR should avoid a type mismatch with null pointer IVs.Andrew Trick2011-10-281-0/+59
* It is not safe to sink an alloca into a stacksave/stackrestore pair, so don't...Eli Friedman2011-10-271-9/+34
* Removed colons from some target datalayout strings in test, since they don't ...Lang Hames2011-10-1212-12/+12
* Move replaceCongruentIVs into SCEVExapander and bias toward "expanded"Andrew Trick2011-10-111-0/+1
* Test case for r140670: indvars should hoist sext.Andrew Trick2011-09-281-0/+28
* Stop emitting instructions with the name "tmp" they eat up memory and have to...Benjamin Kramer2011-09-271-1/+1
* [indvars] Fix PR10946: SCEV cannot handle Vector IVs.Andrew Trick2011-09-191-0/+16
* Reapply r139759. Disable IV rewriting by default. See PR10916.Andrew Trick2011-09-151-1/+1
* [indvars] Revert r139579 until 401.bzip -arch i386 miscompilation is fixed. P...Andrew Trick2011-09-131-1/+1
* Disable IV rewriting by default. See PR10916.Andrew Trick2011-09-131-1/+1
* [indvars] Fix bugs in floating point IV range checks noticed by inspection.Andrew Trick2011-09-131-3/+3
* Conditionalize indvars test that relies on SCEV expansion of geps,Andrew Trick2011-09-121-4/+13
* indvars test only relevant for -enable-iv-rewrite.Andrew Trick2011-09-121-1/+3
* Conditionalize indvars tests that rely on SCEV expansion of geps,Andrew Trick2011-09-125-25/+26
* Removing indvars tests that directly test canonical IVs and nothing else.Andrew Trick2011-09-126-137/+0
* Rename -disable-iv-rewrite to -enable-iv-rewrite=false in preparation for def...Andrew Trick2011-09-129-9/+9
* Test case for r139453, WidenIV::GetExtendedOperandRecurrence.Andrew Trick2011-09-121-0/+30
* Update to new EH scheme.Bill Wendling2011-09-015-3/+27
* Don't sink landingpad instructions during ind-var simplification.Bill Wendling2011-08-261-0/+32
* Made SCEV's UDiv expressions more canonical. When dividing aAndrew Trick2011-08-061-0/+56