[PATCH] D122152: [InstCombine] Fold two select patterns into and-or

[Nikita Popov via Phabricator via llvm-commits]

nikic added inline comments.


================
Comment at: llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp:2576
+    if ((match(CondVal, m_Or(m_Not(m_Value(TrueVal)), m_Value(C))) ||
+         match(CondVal, m_Or(m_Value(C), m_Not(m_Value(TrueVal))))) &&
+        CondVal->hasOneUse()) {
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Use m_c_Or and m_c_And?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D122152/new/

https://reviews.llvm.org/D122152