[PATCH] D15687: [Polly] Never add read accesses for synthesizable values

[Michael Kruse via llvm-commits]

Meinersbur retitled this revision from "[Polly] Add conditions for unnecessary value reads" to "[Polly] Never add read accesses for synthesizable values".
Meinersbur updated the summary for this revision.
Meinersbur updated this revision to Diff 46141.
Meinersbur added a comment.

remove all conditions except canSynthesize


http://reviews.llvm.org/D15687

Files:
  lib/Analysis/ScopInfo.cpp
  test/Isl/CodeGen/phi-defined-before-scop.ll
  test/Isl/CodeGen/synthesizable_phi_write_after_loop.ll
  test/Isl/CodeGen/uninitialized_scalar_memory.ll
  test/ScopInfo/NonAffine/non_affine_loop_used_later.ll
  test/ScopInfo/non_affine_region_1.ll
  test/ScopInfo/non_affine_region_3.ll
  test/ScopInfo/pointer-used-as-base-pointer-and-scalar-read.ll
  test/ScopInfo/same-base-address-scalar-and-array.ll

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