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* LSR critical edge splitting fix for PR13756.Andrew Trick2012-09-181-3/+41
* During the CodeGenPrepare we often lower intrinsics (such as objsize)Nadav Rotem2012-08-141-4/+4
* Add a much more conservative strategy for aligning branch targets.Chandler Carruth2012-08-071-1/+0
* Added unit test for PR13361: LSR + SCEV "hangs" on reasonably sized test.Andrew Trick2012-07-181-0/+517
* LSR Fix: check SCEV expression safety before expansion.Andrew Trick2012-07-131-0/+90
* Fix the remaining TCL-style quotes found in the testsuite. This isChandler Carruth2012-07-024-5/+5
* Convert all tests using TCL-style quoting to use shell-style quoting.Chandler Carruth2012-07-024-4/+4
* Unit test for LSR kind=Special fix: r158536.Andrew Trick2012-06-151-0/+102
* LSR fix: add a missing phi check during IV hoisting.Andrew Trick2012-05-221-0/+57
* Make sure HoistInsertPosition finds a position that is dominated by allRafael Espindola2012-04-301-0/+34
* Flip the new block-placement pass to be on by default.Chandler Carruth2012-04-161-1/+1
* Unit test for PR11950: LSR crash.Andrew Trick2012-03-261-0/+49
* Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnuEli Bendersky2012-03-252-16/+2
* Convert -indvars tests that rely on SCEV expansion to -loop-reduce tests.Andrew Trick2012-03-222-0/+124
* LSR: teach isSimplifiedLoopNest to handle PHI IVUsers.Andrew Trick2012-03-201-0/+32
* LSR: fix IVUsers isSimplifiedLoopNest to perform a full domtree walkAndrew Trick2012-03-201-0/+73
* LSR fix: Add isSimplifiedLoopNest to IVUsers analysis.Andrew Trick2012-03-161-0/+50
* Move llc + target triple tests into X86Andrew Trick2012-03-102-0/+0
* Fix this assert. IP can point to an instruction with strange dominanceRafael Espindola2012-02-271-0/+30
* Change the implementation of dominates(inst, inst) to one based on what theRafael Espindola2012-02-261-0/+40
* Semantically revert 151015. Add a comment on why we should be able to assertRafael Espindola2012-02-221-0/+38
* Don't skip debug instructions when looking for the insertion point ofRafael Espindola2012-02-181-0/+38
* Replace all instances of dg.exp file with lit.local.cfg, since all tests are ...Eli Bendersky2012-02-166-13/+27
* Handle a corner case with IV chain collection with bailout instead of assert.Andrew Trick2012-01-201-0/+43
* Test case comments missing from my previous checkin.Andrew Trick2012-01-201-0/+5
* SCEVExpander fixes. Affects LSR and indvars.Andrew Trick2012-01-201-0/+37
* Test case renameAndrew Trick2012-01-171-0/+0
* LSR fix: broaden the check for loop preheaders.Andrew Trick2012-01-171-0/+113
* Fix a corner case hit by redundant phi elimination running after LSR.Andrew Trick2012-01-141-0/+50
* Enable LSR IV Chains with sufficient heuristics.Andrew Trick2012-01-103-0/+597
* Adding IV chain generation to LSR.Andrew Trick2012-01-091-0/+96
* LSR: Don't optimize loops if an outer loop has no preheader.Andrew Trick2012-01-071-3/+41
* comment typoAndrew Trick2012-01-071-1/+1
* Fix SCEVExpander to handle loops with no preheader when LSR gives it aAndrew Trick2012-01-021-0/+50
* Unit test for r146950: LSR postinc expansion, PR11571.Andrew Trick2011-12-201-0/+39
* LSR: Fold redundant bitcasts on-the-fly.Andrew Trick2011-12-141-4/+4
* LSR: prune undesirable formulae early.Andrew Trick2011-12-061-0/+96
* Better test case found in duplicate PR10570.Andrew Trick2011-11-301-43/+23
* LSR: handle the expansion of phi operands that use postinc forms of the IV.Andrew Trick2011-11-301-0/+56
* Upgrade syntax of tests using volatile instructions to use 'load volatile' in...Chris Lattner2011-11-273-4/+4
* Fix SCEVExpander assert during LSR: "argument of incompatible type".Andrew Trick2011-10-151-0/+27
* Reapply r141870, SCEV expansion of post-inc.Andrew Trick2011-10-131-0/+111
* Revert r141870. The test case crashes on linux with data corruption. A deeper...Andrew Trick2011-10-131-111/+0
* LSR: Reuse the post-inc expansion of expressions.Andrew Trick2011-10-131-0/+111
* Removed colons from some target datalayout strings in test, since they don't ...Lang Hames2011-10-124-4/+4
* Unit test for LSR phi reuse in r141442.Andrew Trick2011-10-081-0/+53
* LSR should avoid redundant edge splitting.Andrew Trick2011-10-041-0/+43
* Stop emitting instructions with the name "tmp" they eat up memory and have to...Benjamin Kramer2011-09-271-7/+7
* LSR, correct fix for rdar://9786536. Silly casting bug.Andrew Trick2011-07-211-1/+1
* LSR must sometimes sign-extend before generating double constants.Andrew Trick2011-07-211-1/+20