llvm-6502/test/Transforms/LoopStrengthReduce
Dan Gohman 572645cf84 Reapply the new LoopStrengthReduction code, with compile time and
bug fixes, and with improved heuristics for analyzing foreign-loop
addrecs.

This change also flattens IVUsers, eliminating the stride-oriented
groupings, which makes it easier to work with.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95975 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12 10:34:29 +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 Use opt -S instead of piping bitcode output through llvm-dis. 2009-09-08 22:34:10 +00:00
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 tighten test. 2009-09-07 22:15:23 +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
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 Change tests from "opt %s" to "opt < %s" so that opt doesn't see the 2009-09-11 18:01:28 +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 Reapply the new LoopStrengthReduction code, with compile time and 2010-02-12 10:34:29 +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
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