Sanjoy Das c05a5c2c86 [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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@251048 91177308-0d34-0410-b5e6-96231b3b80d8

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

Recognize n/1 in the SCEV divide function

2015-04-20 16:03:28 +00:00

gcd_multiply_expr.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

himeno_1.ll

Make DataLayout Non-Optional in the Module

2015-03-04 18:43:29 +00:00

himeno_2.ll

Make DataLayout Non-Optional in the Module

2015-03-04 18:43:29 +00:00

iv_times_constant_in_subscript.ll

Make DataLayout Non-Optional in the Module

2015-03-04 18:43:29 +00:00

lit.local.cfg

…

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

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

multidim_only_ivs_2d.ll

Make DataLayout Non-Optional in the Module

2015-03-04 18:43:29 +00:00

multidim_only_ivs_3d_cast.ll

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

multidim_only_ivs_3d.ll

Make DataLayout Non-Optional in the Module

2015-03-04 18:43:29 +00:00

multidim_two_accesses_different_delinearization.ll

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

parameter_addrec_product.ll

SCEV: Allow simple AddRec * Parameter products in delinearization

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

type_mismatch.ll

Fix a type mismatch assert in SCEV division

2015-04-22 15:06:40 +00:00

undef.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00