Fix documentation of MachineInstr::getNumOperands

The documentation stated "Access to explicit operands of the
instruction." This is misleading, as it also lists implicit operands.

Patch by Philip Ginsbach.

Differential Revision: https://reviews.llvm.org/D35481

llvm-svn: 344338

diff --git a/llvm/include/llvm/CodeGen/MachineInstr.h b/llvm/include/llvm/CodeGen/MachineInstr.h
index 7c4e771..ea1a2a5 100644 (file)
--- a/llvm/include/llvm/CodeGen/MachineInstr.h
+++ b/llvm/include/llvm/CodeGen/MachineInstr.h
@@ -408,7 +408,7 @@ public:
   /// Returns the opcode of this MachineInstr.
   unsigned getOpcode() const { return MCID->Opcode; }
 
-  /// Access to explicit operands of the instruction.
+  /// Retuns the total number of operands.
   unsigned getNumOperands() const { return NumOperands; }
 
   const MachineOperand& getOperand(unsigned i) const {