From 1602605bf85f4fcc37aa2481a0e9ad7772444c47 Mon Sep 17 00:00:00 2001
From: Manman Ren <manman.ren@gmail.com>
Date: Mon, 11 Jan 2016 23:50:43 +0000
Subject: CXX_FAST_TLS calling convention: Add support for ARM on Darwin.

rdar://9001553

llvm-svn: 257417
---
 llvm/lib/Target/ARM/ARMISelLowering.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'llvm/lib/Target/ARM/ARMISelLowering.cpp')

diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp
index 1f93d2c38b9..3c7356ada6c 100644
--- a/llvm/lib/Target/ARM/ARMISelLowering.cpp
+++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp
@@ -1385,6 +1385,7 @@ ARMTargetLowering::getEffectiveCallingConv(CallingConv::ID CC,
     else
       return CallingConv::ARM_AAPCS;
   case CallingConv::Fast:
+  case CallingConv::CXX_FAST_TLS:
     if (!Subtarget->isAAPCS_ABI()) {
       if (Subtarget->hasVFP2() && !Subtarget->isThumb1Only() && !isVarArg)
         return CallingConv::Fast;
-- 
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