[PATCH] D13531: [Polly] Treat pointers the same as integers

[Johannes Doerfert via llvm-commits]

jdoerfert created this revision.
jdoerfert added a reviewer: grosser.
jdoerfert added a subscriber: Polly.

  As ScalarEvolution will already do the heavy lifting on all pointer
  related computations we can just treat them simply as integer expression.

http://reviews.llvm.org/D13531

Files:
  include/polly/CodeGen/IslExprBuilder.h
  lib/Analysis/ScopDetection.cpp
  lib/CodeGen/IslExprBuilder.cpp
  lib/Support/SCEVValidator.cpp
  test/Isl/CodeGen/20120316-InvalidCast.ll
  test/Isl/CodeGen/MemAccess/different_types.ll
  test/Isl/CodeGen/pointer-type-expressions-2.ll
  test/Isl/CodeGen/pointer-type-expressions-3.ll
  test/Isl/CodeGen/pointer-type-expressions.ll
  test/Isl/CodeGen/pointer-type-pointer-type-comparison.ll
  test/ScopInfo/pointer-comparison-no-nsw.ll
  test/ScopInfo/pointer-comparison.ll
  test/ScopInfo/pointer-type-expressions.ll

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