[GlobalISel] Legalize G_ABS

1 files changed, 9 insertions, 0 deletions

diff --git a/backend/lib/CodeGen/MachineOperand.cpp b/backend/lib/CodeGen/MachineOperand.cpp
index 9b54bb9..92b09dc 100644
--- a/backend/lib/CodeGen/MachineOperand.cpp
+++ b/backend/lib/CodeGen/MachineOperand.cpp
@@ -335,6 +335,15 @@ Expected<void> MachineOperand::setImmediate(std::int64_t Value) {
   return {};
 }
 
+Expected<void> MachineOperand::setIntegerImmediate(APInt Value) {
+  if (OperandKind != Kind::IntegerImmediate) {
+    return makeUnexpected(ErrorCode::InvalidArgument,
+                          "setIntegerImmediate requires an integer-immediate operand");
+  }
+  Storage = IntegerImmediateOperand{std::move(Value)};
+  return {};
+}
+
 Expected<void> MachineOperand::setRegisterFlags(RegisterOperandFlags Flags) {
   if (!isRegister()) {
     return makeUnexpected(ErrorCode::InvalidArgument, "register flags require a register operand");