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author | rdivacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
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committer | rdivacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
commit | cd749a9c07f1de2fb8affde90537efa4bc3e7c54 (patch) | |
tree | b21f6de4e08b89bb7931806bab798fc2a5e3a686 /lib/Target/Blackfin/BlackfinCallingConv.td | |
parent | 72621d11de5b873f1695f391eb95f0b336c3d2d4 (diff) | |
download | FreeBSD-src-cd749a9c07f1de2fb8affde90537efa4bc3e7c54.zip FreeBSD-src-cd749a9c07f1de2fb8affde90537efa4bc3e7c54.tar.gz |
Update llvm to r84119.
Diffstat (limited to 'lib/Target/Blackfin/BlackfinCallingConv.td')
-rw-r--r-- | lib/Target/Blackfin/BlackfinCallingConv.td | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/lib/Target/Blackfin/BlackfinCallingConv.td b/lib/Target/Blackfin/BlackfinCallingConv.td new file mode 100644 index 0000000..0abc84c --- /dev/null +++ b/lib/Target/Blackfin/BlackfinCallingConv.td @@ -0,0 +1,30 @@ +//===--- BlackfinCallingConv.td - Calling Conventions ------*- 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 the Blackfin architectures. +// +//===----------------------------------------------------------------------===// + +// Blackfin C Calling convention. +def CC_Blackfin : CallingConv<[ + CCIfType<[i16], CCPromoteToType<i32>>, + CCIfSRet<CCAssignToReg<[P0]>>, + CCAssignToReg<[R0, R1, R2]>, + CCAssignToStack<4, 4> +]>; + +//===----------------------------------------------------------------------===// +// Return Value Calling Conventions +//===----------------------------------------------------------------------===// + +// Blackfin C return-value convention. +def RetCC_Blackfin : CallingConv<[ + CCIfType<[i16], CCPromoteToType<i32>>, + CCAssignToReg<[R0, R1]> +]>; |