Dan Gohman e5f76877ae When determining a canonical insert position, don't climb deeper ... into adjacent loops. Also, ensure that the insert position is dominated by the loop latch of any loop in the post-inc set which has a latch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100906 91177308-0d34-0410-b5e6-96231b3b80d8		2010-04-09 22:07:05 +00:00
..
2005-08-15-AddRecIV.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2005-08-17-OutOfLoopVariant.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2005-09-12-UsesOutOutsideOfLoop.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2007-04-23-UseIterator.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2008-08-06-CmpStride.ll	Reapply the new LoopStrengthReduction code, with compile time and	2010-02-12 10:34:29 +00:00
2008-08-13-CmpStride.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2008-08-14-ShadowIV.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2008-09-09-Overflow.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2009-01-13-nonconstant-stride-outside-loop.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2009-02-09-ivs-different-sizes.ll	Eliminate more uses of llvm-as and llvm-dis.	2009-09-09 00:09:15 +00:00
2009-04-28-no-reduce-mul.ll	Make several tests less fragile.	2010-01-12 04:52:47 +00:00
2009-11-10-LSRCrash.ll	Block terminator may be a switch.	2009-11-11 00:00:21 +00:00
change-compare-stride-trickiness-0.ll	Reapply the new LoopStrengthReduction code, with compile time and	2010-02-12 10:34:29 +00:00
change-compare-stride-trickiness-1.ll	Reapply the new LoopStrengthReduction code, with compile time and	2010-02-12 10:34:29 +00:00
change-compare-stride-trickiness-2.ll	Eliminate more uses of llvm-as and llvm-dis.	2009-09-09 00:09:15 +00:00
count-to-zero.ll	Reapply the new LoopStrengthReduction code, with compile time and	2010-02-12 10:34:29 +00:00
dead-phi.ll
dg.exp
different-type-ivs.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
dont_insert_redundant_ops.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
dont_reduce_bytes.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
dont_reverse.ll	Make several tests less fragile.	2010-01-12 04:52:47 +00:00
dont-hoist-simple-loop-constants.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
exit_compare_live_range.ll
insert-positions.ll	Fix a bug in IVUsers which was permitting non-affine addrecs to	2010-04-09 01:22:56 +00:00
invariant_value_first_arg.ll	Reapply the new LoopStrengthReduction code, with compile time and	2010-02-12 10:34:29 +00:00
invariant_value_first.ll	Reapply the new LoopStrengthReduction code, with compile time and	2010-02-12 10:34:29 +00:00
nested-reduce.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
nonlinear-postinc.ll	Non-affine post-inc SCEV expansions have more code which must be	2010-03-02 01:59:21 +00:00
ops_after_indvar.ll	Reapply the new LoopStrengthReduction code, with compile time and	2010-02-12 10:34:29 +00:00
phi_node_update_multiple_preds.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
pr2537.ll	add newlines at the end of files.	2010-04-07 22:53:17 +00:00
pr2570.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
pr3086.ll	-disable-output is no longer needed with -analyze.	2010-01-26 19:25:59 +00:00
pr3399.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
pr3571.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
quadradic-exit-value.ll	Generalize IVUsers to track arbitrary expressions rather than expressions	2010-04-07 22:27:08 +00:00
related_indvars.ll	Add nounwinds.	2010-01-19 21:51:51 +00:00
remove_indvar.ll	Reapply the new LoopStrengthReduction code, with compile time and	2010-02-12 10:34:29 +00:00
share_code_in_preheader.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
share_ivs.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
uglygep.ll	When determining a canonical insert position, don't climb deeper	2010-04-09 22:07:05 +00:00
use_postinc_value_outside_loop.ll	Reapply the new LoopStrengthReduction code, with compile time and	2010-02-12 10:34:29 +00:00
var_stride_used_by_compare.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
variable_stride.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00