Use foreach loop over constant operands. NFC.
A number of places had explicit loops over Constant::operands().
Just use foreach loops where possible.
llvm-svn: 240694
diff --git a/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp b/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
index fbbe93f..44dd604 100644
--- a/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
+++ b/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
@@ -691,9 +691,7 @@
// This constant may have operands, make sure to enumerate the types in
// them.
- for (unsigned i = 0, e = C->getNumOperands(); i != e; ++i) {
- const Value *Op = C->getOperand(i);
-
+ for (const Value *Op : C->operands()) {
// Don't enumerate basic blocks here, this happens as operands to
// blockaddress.
if (isa<BasicBlock>(Op))