[PATCH] D28554: CodeGen: Add another method to MachineInstrBuilder. NFC

[Diana Picus via Phabricator via llvm-commits]

rovka created this revision.
rovka added reviewers: MatzeB, kristof.beyls.
rovka added subscribers: llvm-commits, rengolin.
Herald added a subscriber: aemerson.

Add a method that allows adding multiple operands simultaneously to a
MachineInstrBuilder. This is especially useful for operands that are closely
related, such as those representing the predicate on ARM instructions (one
immediate + one register operand).


https://reviews.llvm.org/D28554

Files:
  include/llvm/CodeGen/MachineInstrBuilder.h


Index: include/llvm/CodeGen/MachineInstrBuilder.h
===================================================================
--- include/llvm/CodeGen/MachineInstrBuilder.h
+++ include/llvm/CodeGen/MachineInstrBuilder.h
@@ -192,6 +192,13 @@
     return *this;
   }
 
+  const MachineInstrBuilder &add(const ArrayRef<MachineOperand> MOs) const {
+    for (const auto &MO : MOs) {
+      MI->addOperand(*MF, MO);
+    }
+    return *this;
+  }
+
   const MachineInstrBuilder &addMetadata(const MDNode *MD) const {
     MI->addOperand(*MF, MachineOperand::CreateMetadata(MD));
     assert((MI->isDebugValue() ? static_cast<bool>(MI->getDebugVariable())


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