From ee787ff01a09e8d47b4ae179fedc1622df441612 Mon Sep 17 00:00:00 2001
From: Jakob Stoklund Olesen <stoklund@2pi.dk>
Date: Sun, 12 Jul 2009 13:15:50 +0000
Subject: [PATCH] Add CCIfSRet calling convention predicate.

The blackfin calling convention uses a different register for sret arguments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75417 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Target/TargetCallingConv.td | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/llvm/Target/TargetCallingConv.td b/include/llvm/Target/TargetCallingConv.td
index da3cbd20886..777aee84ead 100644
--- a/include/llvm/Target/TargetCallingConv.td
+++ b/include/llvm/Target/TargetCallingConv.td
@@ -58,6 +58,10 @@ class CCIfNest<CCAction A> : CCIf<"ArgFlags.isNest()", A> {}
 /// the specified action.
 class CCIfSplit<CCAction A> : CCIf<"ArgFlags.isSplit()", A> {}
 
+/// CCIfSRet - If this argument is marked with the 'sret' attribute, apply
+/// the specified action.
+class CCIfSRet<CCAction A> : CCIf<"ArgFlags.isSRet()", A> {}
+
 /// CCIfNotVarArg - If the current function is not vararg - apply the action
 class CCIfNotVarArg<CCAction A> : CCIf<"!State.isVarArg()", A> {}