[PATCH] D16203: [AArch64] Add pass to remove redundant copy after RA

[Chad Rosier via llvm-commits]

mcrosier added inline comments.

================
Comment at: lib/Target/AArch64/AArch64RedundantCopyElimination.cpp:8
@@ +7,3 @@
+//
+// This pass removes unnecessary zero copies in BBs that are targets of
+// cbz/cbnz instructions. For instance, the copy instruction in the code below
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Were we planning on adding support for handling arbitrary const copies, per Matthias' suggestion?


http://reviews.llvm.org/D16203