Evan Cheng f5e25f32c7 Fix PR2355: bug in ChangeCompareStride. When the loop termination compare is the only use of its iv stride, the stride can be eliminated by moving it to another stride. If the scale is negative, swap the predicate instead of using a inverse predicate. ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54415 91177308-0d34-0410-b5e6-96231b3b80d8

2008-08-06 18:04:43 +00:00

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2005-08-15-AddRecIV.ll

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2008-03-19 07:28:33 +00:00

2005-08-17-OutOfLoopVariant.ll

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2005-09-12-UsesOutOutsideOfLoop.ll

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2008-03-19 07:28:33 +00:00

2007-04-23-UseIterator.ll

New test.

2007-04-23 22:39:53 +00:00

2008-08-06-CmpStride.ll

Fix PR2355: bug in ChangeCompareStride. When the loop termination compare is the only use of its iv stride, the stride can be eliminated by moving it to another stride. If the scale is negative, swap the predicate instead of using a inverse predicate.

2008-08-06 18:04:43 +00:00

change-compare-stride-trickiness-0.ll

Refine the change in r52258 for avoiding use-before-def conditions

2008-06-16 22:34:15 +00:00

change-compare-stride-trickiness-1.ll

Refine the change in r52258 for avoiding use-before-def conditions

2008-06-16 22:34:15 +00:00

dead-phi.ll

Improve LSR's dead-phi detection to handle use-def cycles

2008-06-22 20:44:02 +00:00

dg.exp

sabre brings to my attention that the 'tr' suffix is also obsolete

2008-05-20 21:00:03 +00:00

different-type-ivs.ll

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2008-03-19 07:28:33 +00:00

dont_insert_redundant_ops.ll

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dont_reduce_bytes.ll

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dont-hoist-simple-loop-constants.ll

Update old-style syntax in some "not grep" tests.

2008-05-01 23:50:07 +00:00

exit_compare_live_range.ll

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2008-03-19 07:28:33 +00:00

invariant_value_first_arg.ll

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invariant_value_first.ll

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nested-reduce.ll

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ops_after_indvar.ll

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phi_node_update_multiple_preds.ll

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2008-03-19 07:28:33 +00:00

pr2570.ll

Add the PR number to the test.

2008-07-21 21:50:25 +00:00

related_indvars.ll

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2008-03-19 07:28:33 +00:00

remove_indvar.ll

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share_code_in_preheader.ll

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share_ivs.ll

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use_postinc_value_outside_loop.ll

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2008-03-19 07:28:33 +00:00

var_stride_used_by_compare.ll

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variable_stride.ll

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