[APInt] Use negate() instead of copying an APInt to negate it and then writing back over the original value.

llvm-svn: 302770

1 files changed, 3 insertions, 3 deletions

diff --git a/llvm/lib/Support/APInt.cpp b/llvm/lib/Support/APInt.cpp
index d43140b3551..d000ae82e07 100644
--- a/llvm/lib/Support/APInt.cpp
+++ b/llvm/lib/Support/APInt.cpp
@@ -1710,12 +1710,12 @@ void APInt::sdivrem(const APInt &LHS, const APInt &RHS,
       APInt::udivrem(-LHS, -RHS, Quotient, Remainder);
     else {
       APInt::udivrem(-LHS, RHS, Quotient, Remainder);
-      Quotient = -Quotient;
+      Quotient.negate();
     }
-    Remainder = -Remainder;
+    Remainder.negate();
   } else if (RHS.isNegative()) {
     APInt::udivrem(LHS, -RHS, Quotient, Remainder);
-    Quotient = -Quotient;
+    Quotient.negate();
   } else {
     APInt::udivrem(LHS, RHS, Quotient, Remainder);
   }