mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-26 06:22:56 +02:00
27 lines
1.1 KiB
TableGen
27 lines
1.1 KiB
TableGen
//===- MBlazeCallingConv.td - Calling Conventions for MBlaze -*- tablegen -*-=//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
// This describes the calling conventions for MBlaze architecture.
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
/// CCIfSubtarget - Match if the current subtarget has a feature F.
|
|
class CCIfSubtarget<string F, CCAction A>:
|
|
CCIf<!strconcat("State.getTarget().getSubtarget<MBlazeSubtarget>().", F), A>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// MBlaze ABI Calling Convention
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def RetCC_MBlaze : CallingConv<[
|
|
// i32 are returned in registers R3, R4
|
|
CCIfType<[i32], CCAssignToReg<[R3, R4]>>,
|
|
|
|
// f32 are returned in registers R3, R4
|
|
CCIfType<[f32], CCAssignToReg<[R3, R4]>>
|
|
]>;
|