[PATCH] D114729: [InstCombine] try to fold 'or' into 'mul' operand

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added inline comments.


================
Comment at: llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp:2645
+  if (match(&I,
+            m_c_Or(m_OneUse(m_Mul(m_Value(X), m_Value(Y))), m_Deferred(X))) &&
+      haveNoCommonBitsSet(Op0, Op1, DL)) {
----------------
But if mul is not one-use yet the y is an immediate, don't we still want to fold?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D114729/new/

https://reviews.llvm.org/D114729