From 6bdc8ae2916d20740790e0618692df7dac598cd0 Mon Sep 17 00:00:00 2001
From: Jim Grosbach <grosbach@apple.com>
Date: Fri, 15 Oct 2010 17:35:17 +0000
Subject: [PATCH] When expanding the MOVsr[la]_flag pseudos, the CPSR implicit
 def becomes an explicit def. Make sure to capture that properly.
 rdar://8556556

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116591 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/ARM/ARMExpandPseudoInsts.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/Target/ARM/ARMExpandPseudoInsts.cpp b/lib/Target/ARM/ARMExpandPseudoInsts.cpp
index 5dceeb1967f..836f69d6137 100644
--- a/lib/Target/ARM/ARMExpandPseudoInsts.cpp
+++ b/lib/Target/ARM/ARMExpandPseudoInsts.cpp
@@ -586,8 +586,7 @@ bool ARMExpandPseudo::ExpandMBB(MachineBasicBlock &MBB) {
         .addReg(0)
         .addImm(ARM_AM::getSORegOpc((Opcode == ARM::MOVsrl_flag ? ARM_AM::lsr
                                      : ARM_AM::asr), 1)))
-        .addReg(ARM::CPSR);
-      TransferImpOps(MI, MIB, MIB);
+        .addReg(ARM::CPSR, getDefRegState(true));
       MI.eraseFromParent();
       break;
     }