Add T9 to the list of live-in registers of the entry basic block.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153497 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Mips/MipsISelDAGToDAG.cpp b/lib/Target/Mips/MipsISelDAGToDAG.cpp
index 536879e1e59a48d6a8fcd8a78a2f79ece1020bb7..f0651c61311b9dbb7c9e0d111de1a2593efbce4d 100644 (file)
--- a/lib/Target/Mips/MipsISelDAGToDAG.cpp
+++ b/lib/Target/Mips/MipsISelDAGToDAG.cpp
@@ -142,6 +142,7 @@ void MipsDAGToDAGISel::InitGlobalBaseReg(MachineFunction &MF) {
 
   if (Subtarget.isABI_N64()) {
     MF.getRegInfo().addLiveIn(Mips::T9_64);
+    MBB.addLiveIn(Mips::T9_64);
 
     // lui $v0, %hi(%neg(%gp_rel(fname)))
     // daddu $v1, $v0, $t9
@@ -163,6 +164,7 @@ void MipsDAGToDAGISel::InitGlobalBaseReg(MachineFunction &MF) {
       .addExternalSymbol("__gnu_local_gp", MipsII::MO_ABS_LO);
   } else {
     MF.getRegInfo().addLiveIn(Mips::T9);
+    MBB.addLiveIn(Mips::T9);
 
     if (Subtarget.isABI_N32()) {
       // lui $v0, %hi(%neg(%gp_rel(fname)))