Sanjoy Das 8f27415c05 [SCEV] Mark AddExprs as nsw or nuw if legal ...

Summary:
This uses `ScalarEvolution::getRange` and not potentially control
dependent `nsw` and `nuw` bits on the arithmetic instruction.

Reviewers: atrick, hfinkel, nlewycky

Subscribers: llvm-commits, sanjoy

Differential Revision: http://reviews.llvm.org/D13613

llvm-svn: 251048

2015-10-22 19:57:19 +00:00

..

a.ll

[SCEV] Apply NSW and NUW flags via poison value analysis for sub, mul and shl

2015-08-14 22:45:26 +00:00

divide_by_one.ll

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gcd_multiply_expr.ll

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himeno_1.ll

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himeno_2.ll

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iv_times_constant_in_subscript.ll

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lit.local.cfg

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multidim_ivs_and_integer_offsets_3d.ll

[SCEV] Mark AddExprs as nsw or nuw if legal

2015-10-22 19:57:19 +00:00

multidim_ivs_and_integer_offsets_nts_3d.ll

[SCEV] Mark AddExprs as nsw or nuw if legal

2015-10-22 19:57:19 +00:00

multidim_ivs_and_parameteric_offsets_3d.ll

[SCEV] Apply NSW and NUW flags via poison value analysis

2015-07-28 18:22:40 +00:00

multidim_only_ivs_2d_nested.ll

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multidim_only_ivs_2d.ll

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multidim_only_ivs_3d_cast.ll

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multidim_only_ivs_3d.ll

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multidim_two_accesses_different_delinearization.ll

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parameter_addrec_product.ll

SCEV: Allow simple AddRec * Parameter products in delinearization

2015-10-12 08:02:00 +00:00

type_mismatch.ll

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undef.ll

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