Andrew Trick f9492288bb LSR: fix IVUsers isSimplifiedLoopNest to perform a full domtree walk ...

instead of skipping the current loop.

My prior fix was incomplete because of an overzealous compile-time optimization:
Better fix for: <rdar://problem/11049788> Segmentation fault: 11 in LoopStrengthReduce

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153131 91177308-0d34-0410-b5e6-96231b3b80d8

2012-03-20 21:24:40 +00:00

..

ARM

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

X86

Move llc + target triple tests into X86

2012-03-10 19:03:51 +00:00

2005-08-15-AddRecIV.ll

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2005-08-17-OutOfLoopVariant.ll

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2005-09-12-UsesOutOutsideOfLoop.ll

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2007-04-23-UseIterator.ll

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2008-08-13-CmpStride.ll

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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

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2009-01-13-nonconstant-stride-outside-loop.ll

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2009-04-28-no-reduce-mul.ll

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2011-07-19-CritEdgeBreakCrash.ll

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2011-07-20-DoubleIV.ll

LSR, correct fix for rdar://9786536. Silly casting bug.

2011-07-21 01:45:54 +00:00

2011-10-03-CritEdgeMerge.ll

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2011-10-06-ReusePhi.ll

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2011-10-13-SCEVChain.ll

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2011-10-14-IntPtr.ll

Fix SCEVExpander assert during LSR: "argument of incompatible type".

2011-10-15 06:19:55 +00:00

2011-12-19-PostincQuadratic.ll

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2012-01-02-nopreheader.ll

Test case rename

2012-01-17 22:27:45 +00:00

2012-01-16-nopreheader.ll

LSR fix: broaden the check for loop preheaders.

2012-01-17 06:45:52 +00:00

2012-03-15-nopreheader.ll

LSR: fix IVUsers isSimplifiedLoopNest to perform a full domtree walk

2012-03-20 21:24:40 +00:00

count-to-zero.ll

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dead-phi.ll

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different-type-ivs.ll

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dominate-assert.ll

Fix this assert. IP can point to an instruction with strange dominance

2012-02-27 02:13:03 +00:00

dont_insert_redundant_ops.ll

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dont_reduce_bytes.ll

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dont_reverse.ll

Make several tests less fragile.

2010-01-12 04:52:47 +00:00

dont-hoist-simple-loop-constants.ll

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exit_compare_live_range.ll

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hoist-parent-preheader.ll

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invariant_value_first_arg.ll

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invariant_value_first.ll

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ivchain.ll

Handle a corner case with IV chain collection with bailout instead of assert.

2012-01-20 21:23:40 +00:00

lit.local.cfg

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

nested-reduce.ll

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nonlinear-postinc.ll

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ops_after_indvar.ll

Removed colons from some target datalayout strings in test, since they don't match the required format.

2011-10-12 22:24:17 +00:00

phi_node_update_multiple_preds.ll

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post-inc-icmpzero.ll

comment typo

2012-01-07 00:29:20 +00:00

pr2537.ll

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pr2570.ll

Teach RecursivelyDeleteDeadPHINodes to handle multiple self-references. Patch

2011-02-20 08:38:20 +00:00

pr3086.ll

-disable-output is no longer needed with -analyze.

2010-01-26 19:25:59 +00:00

pr3399.ll

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pr3571.ll

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pr12018.ll

Don't skip debug instructions when looking for the insertion point of

2012-02-18 17:22:58 +00:00

pr12048.ll

Semantically revert 151015. Add a comment on why we should be able to assert

2012-02-22 03:21:39 +00:00

quadradic-exit-value.ll

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related_indvars.ll

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remove_indvar.ll

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share_code_in_preheader.ll

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share_ivs.ll

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uglygep.ll

Move x86-specific tests out of test/Transforms/LoopStrengthReduce and

2010-08-05 17:04:15 +00:00

use_postinc_value_outside_loop.ll

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var_stride_used_by_compare.ll

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variable_stride.ll

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