[PATCH] D23677: [AArch64] Avoid materializing constant values when generating csel instructions.

[Geoff Berry via llvm-commits]

gberry added inline comments.

================
Comment at: lib/Target/AArch64/AArch64ISelLowering.cpp:4039
@@ -4038,1 +4038,3 @@
 
+    // Avoid materializing a constant when possible by reusing a know value in a
+    // register.  However, don't perform this optimization if the known value is
----------------
typo "know" -> "known"


https://reviews.llvm.org/D23677