[PATCH] D18838: [AArch64][CodeGen] Fix of incorrect peephole optimization in AArch64InstrInfo::optimizeCompareInstr

[Tim Northover via llvm-commits]

t.p.northover accepted this revision.
t.p.northover added a reviewer: t.p.northover.
t.p.northover added a comment.
This revision is now accepted and ready to land.

Thanks for the updates. This looks good to me now.

Tim.


================
Comment at: lib/Target/AArch64/AArch64InstrInfo.cpp:1058-1059
@@ +1057,4 @@
+    AccessToCheck = AK_All;
+  if (areCFlagsAccessedBetweenInstrs(MI, CmpInstr, TRI, AccessToCheck))
+    return false;
+
----------------
Nice implementation!


http://reviews.llvm.org/D18838