disable IPSCCP support for multiple return values, it is buggy, so just
disable it until I can fix it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85810 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/SCCP.cpp b/lib/Transforms/Scalar/SCCP.cpp
index 384b0ba..42791d6 100644
--- a/lib/Transforms/Scalar/SCCP.cpp
+++ b/lib/Transforms/Scalar/SCCP.cpp
@@ -1650,7 +1650,8 @@
// If this is a strong or ODR definition of this function, then we can
// propagate information about its result into callsites of it.
- if (!F->mayBeOverridden())
+ if (!F->mayBeOverridden() &&
+ !isa<StructType>(F->getReturnType()))
Solver.AddTrackedFunction(F);
// If this function only has direct calls that we can see, we can track its