[PATCH] Invariant intrinsic canonicalization

Philip Reames listmail at philipreames.com
Mon Jul 21 10:45:58 PDT 2014


Comment at: lib/Transforms/InstCombine/InstCombineCalls.cpp:1004
@@ +1003,3 @@
+    if (match(IIOperand, m_And(m_Value(A), m_Value(B)))) {
+      Builder->CreateCall(II->getCalledValue(), A, II->getName());
+      Builder->CreateCall(II->getCalledValue(), B, II->getName());
Extracting out II->getCalledValue with a name like "AssumeIntrinsic" would make this code easier to understand on first glance.


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