Clean up some multiple-return-value code that is no longer
applicable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57033 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/IPO/IPConstantPropagation.cpp b/lib/Transforms/IPO/IPConstantPropagation.cpp
index 1d65562..5bd7a3d 100644
--- a/lib/Transforms/IPO/IPConstantPropagation.cpp
+++ b/lib/Transforms/IPO/IPConstantPropagation.cpp
@@ -170,10 +170,6 @@
unsigned NumNonConstant = 0;
for (Function::iterator BB = F.begin(), E = F.end(); BB != E; ++BB)
if (ReturnInst *RI = dyn_cast<ReturnInst>(BB->getTerminator())) {
- // Return type does not match operand type, this is an old style multiple
- // return
- bool OldReturn = (F.getReturnType() != RI->getOperand(0)->getType());
-
for (unsigned i = 0, e = RetVals.size(); i != e; ++i) {
// Already found conflicting return values?
Value *RV = RetVals[i];
@@ -182,7 +178,7 @@
// Find the returned value
Value *V;
- if (!STy || OldReturn)
+ if (!STy)
V = RI->getOperand(i);
else
V = FindInsertedValue(RI->getOperand(0), i);