| Chris Lattner | 5a65b92 | 2008-03-17 05:41:48 +0000 | [diff] [blame] | 1 | //===- SparcCallingConv.td - Calling Conventions Sparc -----*- tablegen -*-===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | // |
| 10 | // This describes the calling conventions for the Sparc architectures. |
| 11 | // |
| 12 | //===----------------------------------------------------------------------===// |
| 13 | |
| 14 | //===----------------------------------------------------------------------===// |
| 15 | // Return Value Calling Conventions |
| 16 | //===----------------------------------------------------------------------===// |
| 17 | |
| 18 | // Sparc 32-bit C return-value convention. |
| 19 | def RetCC_Sparc32 : CallingConv<[ |
| 20 | CCIfType<[i32], CCAssignToReg<[I0, I1]>>, |
| 21 | CCIfType<[f32], CCAssignToReg<[F0]>>, |
| 22 | CCIfType<[f64], CCAssignToReg<[D0]>> |
| 23 | ]>; |