[PATCH] D50972: [InstCombine] Fold icmp ugt/ult (add nuw X, C2), C --> icmp ugt/ult X, (C - C2)

[Nicola Zaghen via Phabricator via llvm-commits]

Nicola added inline comments.


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Comment at: test/Transforms/LoopVectorize/runtime-check.ll:20
 ; CHECK-NEXT:    [[TMP1:%.*]] = zext i32 [[TMP0]] to i64, !dbg !9
 ; CHECK-NEXT:    [[TMP2:%.*]] = add nuw nsw i64 [[TMP1]], 1, !dbg !9
+; CHECK-NEXT:    [[MIN_ITERS_CHECK:%.*]] = icmp ult i32 [[TMP0]], 3, !dbg !9
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xbolva00 wrote:
> TMP2 is unused?
It is still used on line 36, unfortunately. 


Repository:
  rL LLVM

https://reviews.llvm.org/D50972