[PATCH] D10459: [Scalarizer] Fix potential for stale data in Scattered across invocations

[Reid Kleckner]

rnk added a subscriber: rnk.
rnk added a comment.

Nice catch!


================
Comment at: test/Transforms/Scalarizer/store-bug.ll:4-7
@@ +3,6 @@
+
+; This input caused the scalarizer not to clear cached results
+; properly.
+;
+; Any regressions should trigger an assert in the scalarizer.
+
----------------
I'd prefer it if you wrote some CHECK lines for four loads and stores.


http://reviews.llvm.org/D10459