[PATCH] D60565: [LOOPINFO] Extend Loop object to add utilities to get the loop bounds, step, induction variable, and guard branch.

[Whitney via Phabricator via llvm-commits]

Whitney marked 5 inline comments as done.
Whitney added inline comments.


================
Comment at: llvm/unittests/Analysis/LoopInfoTest.cpp:236-254
+      "define void @foo(i32* %A, i32 %ub) {\n"
+      "entry:\n"
+      "  %guardcmp = icmp slt i32 0, %ub\n"
+      "  br i1 %guardcmp, label %for.preheader, label %for.end\n"
+      "for.preheader:\n"
+      "  br label %for.body\n"
+      "for.body:\n"
----------------
Meinersbur wrote:
> [suggestion] This is easier to format using C++11 raw strings. See `unittests/Transforms/Utils/UnrollLoopTest.cpp`.
I can change to using C++11 raw strings, but then these new test cases will be different than all other test cases in this unit test file `LoopInfoTest.cpp`. What do you think?


Repository:
  rL LLVM

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  https://reviews.llvm.org/D60565/new/

https://reviews.llvm.org/D60565