[PATCH] D13487: [Polly] Load/Store scalar accesses before/after the statement itself

[Johannes Doerfert via llvm-commits]

jdoerfert added inline comments.

================
Comment at: lib/CodeGen/BlockGenerators.cpp:1176
@@ -1166,1 +1175,3 @@
+    // copied directly.
+    if (MA->isPHI() && !IsPHIWrite)
       continue;
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This part and the one below seem tricky and I have to understand the change better to get why/what happens here.

The idea of a single value map seems reasonable though. Are these two changes coupled?


http://reviews.llvm.org/D13487