Still unsure about the heuristic here. I believe that for
auto-initialization we want to be quite aggressive with these splits
(unlike for regular constant stores).
Perhaps we should do the split in the case all bytes are pattern bytes?
(This is probably another use case for `forInit`)
On Fri, Feb
glider marked 2 inline comments as not done.
glider added a comment.
Sorry, didn't mean to mark these done.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D57898/new/
https://reviews.llvm.org/D57898
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glider marked 2 inline comments as done.
glider added inline comments.
Comment at: tools/clang/lib/CodeGen/CGDecl.cpp:1143
+const llvm::StructLayout *Layout =
+CGM.getDataLayout().getStructLayout(cast(Ty));
+for (unsigned i = 0; i != constant->getNumOperands(); i+