[PATCH] D143191: DAG: Handle inversion of fcSubnormal | fcZero

[Serge Pavlov via Phabricator via llvm-commits]

sepavloff accepted this revision.
sepavloff added a comment.
This revision is now accepted and ready to land.

LGTM.



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Comment at: llvm/lib/CodeGen/CodeGenCommonISel.cpp:177
+FPClassTest llvm::invertFPClassTestIfSimpler(FPClassTest Test) {
+  FPClassTest InvertedTest = static_cast<FPClassTest>(~Test & fcAllFlags);
+  // Pick the direction with fewer tests
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  https://reviews.llvm.org/D143191/new/

https://reviews.llvm.org/D143191