1 files changed, 0 insertions, 27 deletions
diff --git a/lib/Target/X86/X86CallingConv.h b/lib/Target/X86/X86CallingConv.h
index 040da3535e..e76f9fda2d 100644
--- a/lib/Target/X86/X86CallingConv.h
+++ b/lib/Target/X86/X86CallingConv.h
@@ -29,33 +29,6 @@ inline bool CC_X86_AnyReg_Error(unsigned &, MVT &, MVT &,
   return false;
 }
 
-inline bool CC_X86_CDeclMethod_SRet(unsigned &ValNo, MVT &ValVT, MVT &LocVT,
-                                    CCValAssign::LocInfo &LocInfo,
-                                    ISD::ArgFlagsTy &ArgFlags, CCState &State) {
-  // Swap the order of the first two parameters if the first parameter is sret.
-  if (ArgFlags.isSRet()) {
-    assert(ValNo == 0);
-    assert(ValVT == MVT::i32);
-    State.AllocateStack(8, 4);
-    State.addLoc(CCValAssign::getCustomMem(ValNo, ValVT, 4, LocVT, LocInfo));
-
-    // Indicate that we need to swap the order of the first and second
-    // parameters by "allocating" register zero.  There are no register
-    // parameters with cdecl methods, so we can use this to communicate to the
-    // next call.
-    State.AllocateReg(1);
-    return true;
-  } else if (ValNo == 1 && State.isAllocated(1)) {
-    assert(ValVT == MVT::i32 && "non-i32-sized this param unsupported");
-    // Stack was already allocated while processing sret.
-    State.addLoc(CCValAssign::getCustomMem(ValNo, ValVT, 0, LocVT, LocInfo));
-    return true;
-  }
-
-  // All other args use the C calling convention.
-  return false;
-}
-
 } // End llvm namespace
 
 #endif