[PATCH] D20606: [PM] Schedule InstSimplify after late LICM run, to clean up LCSSA nodes.

[Manuel Jacob via llvm-commits]

mjacob added inline comments.

================
Comment at: test/Other/cleanup-lcssa.ll:14
@@ +13,3 @@
+exit:
+  ; CHECK-NOT: lcssa
+  ret i64 %i
----------------
mehdi_amini wrote:
> Are we running such tests usually? 
> i.e. running something generic as "O3" and asserting the presence or absence of some instructions?
I didn't find anything which was really comparable, but there are some tests that run `opt -O3 ...`. `test/Feature/OperandBundles/pr26510.ll` even checks a whole function body.


http://reviews.llvm.org/D20606