[SIL] NFC: Marked function const.

nate-chandler · nate-chandler · commit 0fceb3390568 · 2023-04-12T13:29:05.000-07:00
Make it available on const instances.
diff --git a/include/swift/SIL/OwnershipUtils.h b/include/swift/SIL/OwnershipUtils.h
@@ -473,7 +473,7 @@ struct BorrowingOperand {
 
   /// If this operand's user has a single borrowed value result return a
   /// valid BorrowedValue instance.
-  BorrowedValue getBorrowIntroducingUserResult();
+  BorrowedValue getBorrowIntroducingUserResult() const;
 
   /// Compute the implicit uses that this borrowing operand "injects" into the
   /// set of its operands uses.
diff --git a/lib/SIL/Utils/OwnershipUtils.cpp b/lib/SIL/Utils/OwnershipUtils.cpp
@@ -729,7 +729,7 @@ bool BorrowingOperand::visitBorrowIntroducingUserResults(
   llvm_unreachable("Covered switch isn't covered?!");
 }
 
-BorrowedValue BorrowingOperand::getBorrowIntroducingUserResult() {
+BorrowedValue BorrowingOperand::getBorrowIntroducingUserResult() const {
   switch (kind) {
   case BorrowingOperandKind::Invalid:
   case BorrowingOperandKind::Apply:

Original file line number	Diff line number	Diff line change
`@@ -729,7 +729,7 @@ bool BorrowingOperand::visitBorrowIntroducingUserResults(`
`729`	`729`	`llvm_unreachable("Covered switch isn't covered?!");`
`730`	`730`	`}`
`731`	`731`
`732`		`-BorrowedValue BorrowingOperand::getBorrowIntroducingUserResult() {`
	`732`	`+BorrowedValue BorrowingOperand::getBorrowIntroducingUserResult() const {`
`733`	`733`	`switch (kind) {`
`734`	`734`	`case BorrowingOperandKind::Invalid:`
`735`	`735`	`case BorrowingOperandKind::Apply:`