From 0a7fb6f94a32e03af8db830e3218c84bcdc3b108 Mon Sep 17 00:00:00 2001 From: Matthias Braun Date: Mon, 16 Feb 2015 19:34:30 +0000 Subject: [PATCH] ARM: Transfer kill flag when lowering VSTMQIA to VSTMDIA. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229425 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/ARM/ARMExpandPseudoInsts.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/Target/ARM/ARMExpandPseudoInsts.cpp b/lib/Target/ARM/ARMExpandPseudoInsts.cpp index fb98a4d5f96..4438f50758d 100644 --- a/lib/Target/ARM/ARMExpandPseudoInsts.cpp +++ b/lib/Target/ARM/ARMExpandPseudoInsts.cpp @@ -1132,7 +1132,8 @@ bool ARMExpandPseudo::ExpandMI(MachineBasicBlock &MBB, // Add the source operands (D subregs). unsigned D0 = TRI->getSubReg(SrcReg, ARM::dsub_0); unsigned D1 = TRI->getSubReg(SrcReg, ARM::dsub_1); - MIB.addReg(D0).addReg(D1); + MIB.addReg(D0, SrcIsKill ? RegState::Kill : 0) + .addReg(D1, SrcIsKill ? RegState::Kill : 0); if (SrcIsKill) // Add an implicit kill for the Q register. MIB->addRegisterKilled(SrcReg, TRI, true);