R600/SIFixSGPRCopies.cpp: Fix \param to \return. [-Wdocumentation]

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194662 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/R600/SIFixSGPRCopies.cpp b/lib/Target/R600/SIFixSGPRCopies.cpp
index 446a9f7b7914d55f2d3a8d5ae5347800b75b8ec0..b518260700fd9a47c78a2032653d1b84a140523f 100644 (file)
--- a/lib/Target/R600/SIFixSGPRCopies.cpp
+++ b/lib/Target/R600/SIFixSGPRCopies.cpp
@@ -127,7 +127,7 @@ static bool hasVGPROperands(const MachineInstr &MI, const SIRegisterInfo *TRI) {
 
 /// This functions walks the use list of Reg until it finds an Instruction
 /// that isn't a COPY returns the register class of that instruction.
-/// \param[out] The register defined by the first non-COPY instruction.
+/// \return The register defined by the first non-COPY instruction.
 const TargetRegisterClass *SIFixSGPRCopies::inferRegClassFromUses(
                                                  const SIRegisterInfo *TRI,
                                                  const MachineRegisterInfo &MRI,