Insert code in the right location when lowering PowerPC atomics.
This causes defs to dominate uses, no instructions after terminators, and other
goodness.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128836 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index 40c007e..46b97e1 100644
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -4687,7 +4687,8 @@
// exitMBB:
// ...
BB = exitMBB;
- BuildMI(BB, dl, TII->get(PPC::SRW), dest).addReg(TmpDestReg).addReg(ShiftReg);
+ BuildMI(*BB, BB->begin(), dl, TII->get(PPC::SRW), dest).addReg(TmpDestReg)
+ .addReg(ShiftReg);
return BB;
}
@@ -5036,7 +5037,8 @@
// exitMBB:
// ...
BB = exitMBB;
- BuildMI(BB, dl, TII->get(PPC::SRW),dest).addReg(TmpReg).addReg(ShiftReg);
+ BuildMI(*BB, BB->begin(), dl, TII->get(PPC::SRW),dest).addReg(TmpReg)
+ .addReg(ShiftReg);
} else {
llvm_unreachable("Unexpected instr type to insert");
}