25 lines
948 B
TableGen
25 lines
948 B
TableGen
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//===- MBlazeCallingConv.td - Calling Conventions for MBlaze -*- tablegen -*-=//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// This describes the calling conventions for MBlaze architecture.
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//===----------------------------------------------------------------------===//
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//===----------------------------------------------------------------------===//
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// MBlaze ABI Calling Convention
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//===----------------------------------------------------------------------===//
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def RetCC_MBlaze : CallingConv<[
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// i32 are returned in registers R3, R4
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CCIfType<[i32,f32], CCAssignToReg<[R3, R4]>>
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]>;
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def CC_MBlaze : CallingConv<[
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CCIfType<[i32,f32], CCCustom<"CC_MBlaze_AssignReg">>,
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CCIfType<[i32,f32], CCAssignToStack<4, 4>>
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]>;
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