[all-commits] [llvm/llvm-project] 8b8ba4: [SCEV] get more accurate range for AddExpr with wr...

[chen zheng via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 8b8ba44047d44b846fcd197a7a553468f154649b
      https://github.com/llvm/llvm-project/commit/8b8ba44047d44b846fcd197a7a553468f154649b
  Author: czhengsz <czhengsz at cn.ibm.com>
  Date:   2020-01-07 (Tue, 07 Jan 2020)

  Changed paths:
    M llvm/include/llvm/IR/Operator.h
    M llvm/lib/Analysis/ScalarEvolution.cpp
    M llvm/test/Transforms/IRCE/ranges_of_different_types.ll

  Log Message:
  -----------
  [SCEV] get more accurate range for AddExpr with wrap flag.

Reviewed By: nikic

Differential Revision: https://reviews.llvm.org/D64869