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* 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
* indvars: Added getInsertPointForUses to find a valid place to truncate the IV.Andrew Trick2011-07-201-0/+39
* indvars test case for r135558.Andrew Trick2011-07-201-0/+7
* indvars -disable-iv-rewrite fix: derived GEP IVsAndrew Trick2011-07-201-6/+29
* indvars: LinearFunctionTestReplace for non-canonical IVs.Andrew Trick2011-07-182-3/+232
* indvars -disable-iv-rewrite: Added SimplifyCongruentIVs.Andrew Trick2011-07-062-4/+55
* indvars -disable-iv-rewrite: bug fix involving weird geps and related cleanup.Andrew Trick2011-07-022-4/+30
* indvars -disable-iv-rewrite: handle cloning binary operators that cannot over...Andrew Trick2011-06-301-4/+38
* indvars -disable-iv-rewrite: handle an edge case involving identity phis.Andrew Trick2011-06-301-7/+32
* indvars -disable-iv-rewrite: insert new trunc instructions carefully.Andrew Trick2011-06-291-2/+31
* indvars -disable-iv-rewrite: just because SCEV ignores casts doesn'tAndrew Trick2011-06-291-0/+37
* FileCheckify and prepare for -disable-iv-rewrite.Andrew Trick2011-06-281-7/+11
* indvars -disable-iv-rewrite: Adds support for eliminating identityAndrew Trick2011-06-211-0/+1
* manually upgrade a bunch of tests to modern syntax, and remove some thatChris Lattner2011-06-171-1/+1
* Test case pasto (failed when run with IR verifier).Andrew Trick2011-06-021-2/+2
* scev: Better sign-extend removal. Normalize postincrement recurrencesAndrew Trick2011-05-311-17/+12
* indvars: incremental fixes for -disable-iv-rewrite and testcases.Andrew Trick2011-05-261-1/+66
* indvars: fixed IV cloning in -disable-iv-rewrite mode with associatedAndrew Trick2011-05-252-0/+216