[PATCH] D27706: [ARM] GlobalISel: Support i1 add and ABI extensions

[Tim Northover via Phabricator via llvm-commits]

t.p.northover added inline comments.


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Comment at: lib/Target/ARM/ARMInstructionSelector.cpp:108
+    isSExt = true;
+  // Fallthrough!
   case G_ZEXT: {
----------------
We've got an `LLVM_FALLTHROUGH` for this so that the actual attribute is used when available.


https://reviews.llvm.org/D27706