Make use of @llvm.assume in ValueTracking (computeKnownBits, etc.)

[oota-llvm.git] / lib / Transforms / Scalar / CorrelatedValuePropagation.cpp

diff --git a/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp b/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
index 082946229b35a954ef815f19101e1806747d8abc..075c0351534dc1d196c0a59dc61075a661d8bd7a 100644 (file)
--- a/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
+++ b/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
@@ -126,6 +126,7 @@ bool CorrelatedValuePropagation::processPHI(PHINode *P) {
     Changed = true;
   }
 
+  // FIXME: Provide DL, TLI, DT, AT to SimplifyInstruction.
   if (Value *V = SimplifyInstruction(P)) {
     P->replaceAllUsesWith(V);
     P->eraseFromParent();