[PATCH] D143014: Add constant combines for `(urem/srem (mul X, Y), (mul X, Z))`

[Noah Goldstein via Phabricator via llvm-commits]

goldstein.w.n added inline comments.


================
Comment at: llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp:1697
+  // C/D) can be our X.
+  if (A == C || A == D) {
+    X = A;
----------------
sdesmalen wrote:
> When I comment this part of the condition out, all tests still pass.
> When I comment this part of the condition out, all tests still pass.

Added additional tests.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D143014/new/

https://reviews.llvm.org/D143014