Andrew Trick bb6ce38639 Reapply r198654 "indvars: sink truncates outside the loop." ... This doesn't seem to have actually broken anything. It was paranoia on my part. Trying again now that bots are more stable. This is a follow up of the r198338 commit that added truncates for lcssa phi nodes. Sinking the truncates below the phis cleans up the loop and simplifies subsequent analysis within the indvars pass. llvm-svn: 198678		2014-01-07 06:59:12 +00:00
..
2002-09-09-PointerIndVar.ll
2003-04-16-ExprAnalysis.ll
2003-09-23-NotAtTop.ll	Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID	2012-12-30 01:28:40 +00:00
2003-12-10-RemoveInstrCrash.ll
2003-12-15-Crash.ll
2004-03-10-PHIInsertionBug.ll
2004-04-05-InvokeCastCrash.ll	Move TargetData to DataLayout.	2012-10-08 16:39:34 +00:00
2004-04-07-ScalarEvolutionCrash.ll
2005-02-11-InvokeCrash.ll
2005-02-17-TruncateExprCrash.ll
2005-02-26-ExitValueCompute.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
2005-06-15-InstMoveCrash.ll
2005-11-18-Crash.ll
2006-03-31-NegativeStride.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
2006-06-16-Indvar-LCSSA-Crash.ll
2006-09-20-LFTR-Crash.ll
2006-12-10-BitCast.ll
2007-01-06-TripCount.ll	Fix the remaining TCL-style quotes found in the testsuite. This is	2012-07-02 19:09:46 +00:00
2007-06-06-DeleteDanglesPtr.ll
2007-11-23-BitcastCrash.ll
2008-06-15-SCEVExpanderBug.ll
2008-09-02-IVType.ll
2008-10-03-CouldNotCompute.ll
2008-11-25-APFloatAssert.ll
2009-04-14-shorten_iv_vars.ll	Fix the remaining TCL-style quotes found in the testsuite. This is	2012-07-02 19:09:46 +00:00
2009-04-15-shorten-iv-vars-2.ll	Fix the remaining TCL-style quotes found in the testsuite. This is	2012-07-02 19:09:46 +00:00
2009-04-22-IndvarCrash.ll
2009-04-27-Floating.ll
2009-05-24-useafterfree.ll
2011-09-10-widen-nsw.ll	Remove redundant -enable-iv-rewrite=false flags from test cases.	2012-03-22 17:09:04 +00:00
2011-09-19-vectoriv.ll
2011-09-27-hoistsext.ll
2011-10-27-lftrnull.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
2011-11-01-lftrptr.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
2011-11-15-multiexit.ll
2011-11-17-selfphi.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
2012-07-17-lftr-undef.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
2012-10-19-congruent-constant.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
ada-loops.ll	Remove redundant -enable-iv-rewrite=false flags from test cases.	2012-03-22 17:09:04 +00:00
ashr-tripcount.ll
avoid-i0.ll
casted-argument.ll
crash.ll	Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID	2012-12-30 02:33:22 +00:00
dangling-use.ll
divide-pointer.ll
dont-recompute.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
elim-extend.ll	Remove redundant -enable-iv-rewrite=false flags from test cases.	2012-03-22 17:09:04 +00:00
eliminate-comparison.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
eliminate-max.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
eliminate-rem.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
exit_value_tests.ll
floating-point-iv.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
indirectbr.ll
interesting-invoke-use.ll
iterationCount_zext_or_trunc.ll
iv-fold.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
iv-sext.ll
iv-widen.ll	Reapply r198654 "indvars: sink truncates outside the loop."	2014-01-07 06:59:12 +00:00
iv-zext.ll	Disallow the undocumented practice of starting the datalayout string with '-'.	2012-11-23 14:51:42 +00:00
lftr_simple.ll
lftr-address-space-pointers.ll	Teach loop-idiom about address space pointer sizes	2013-09-11 05:09:42 +00:00
lftr-extend-const.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
lftr-other-uses.ll
lftr-promote.ll
lftr-reuse.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
lftr-zext.ll	Fix a bug in LinearFunctionTestReplace that created invalid loop exit checks.	2013-10-24 05:29:56 +00:00
loop_evaluate7.ll
loop_evaluate8.ll
loop_evaluate9.ll	Fix the remaining TCL-style quotes found in the testsuite. This is	2012-07-02 19:09:46 +00:00
loop_evaluate10.ll	Fix the remaining TCL-style quotes found in the testsuite. This is	2012-07-02 19:09:46 +00:00
loop_evaluate11.ll
loop_evaluate_1.ll	Add test case for PR12377, it was fixed by r194116.	2013-11-06 11:55:41 +00:00
loop_evaluate_2.ll
loop_evaluate_3.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
loop_evaluate_4.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
loop_evaluate_5.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
loop_evaluate_6.ll	Rewrite SCEV's backedge taken count computation.	2013-11-06 02:08:26 +00:00
masked-iv.ll
no-iv-rewrite.ll	Rewrite SCEV's backedge taken count computation.	2013-11-06 02:08:26 +00:00
overflowcheck.ll	Add support to indvars for optimizing sadd.with.overflow.	2013-12-23 23:31:49 +00:00
phi-uses-value-multiple-times.ll	Revert the test moves from 176733. Use "REQUIRES: asserts" instead.	2013-03-12 16:27:52 +00:00
polynomial-expand.ll
preserve-signed-wrap.ll	Remove redundant -enable-iv-rewrite=false flags from test cases.	2012-03-22 17:09:04 +00:00
promote-iv-to-eliminate-casts.ll
shrunk-constant.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
signed-trip-count.ll
single-element-range.ll
sink-alloca.ll
sink-trapping.ll
tripcount_compute.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
tripcount_infinite.ll
udiv-invariant-but-traps.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
udiv.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
uglygep.ll
ult-sub-to-eq.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
variable-stride-ivs-0.ll	Remove redundant -enable-iv-rewrite=false flags from test cases.	2012-03-22 17:09:04 +00:00
variable-stride-ivs-1.ll
verify-scev.ll	Fix SCEV cache invalidation in LCSSA and LoopSimplify.	2012-10-26 17:31:43 +00:00
widen-nsw.ll	Teach indvars to generate nsw/nuw flags when widening an induction variable.	2013-07-14 02:50:07 +00:00