[clang] [llvm] [SystemZ] Global Stackprotector and associated location section (PR #169317)

[Ulrich Weigand via cfe-commits]

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@@ -3629,6 +3675,9 @@ static SDValue emitCmp(SelectionDAG &DAG, const SDLoc &DL, Comparison &C) {
   if (C.Opcode == SystemZISD::ICMP)
     return DAG.getNode(SystemZISD::ICMP, DL, MVT::i32, C.Op0, C.Op1,
                        DAG.getTargetConstant(C.ICmpType, DL, MVT::i32));
+  if (C.Opcode == SystemZISD::COMPARE_SG_DAG)
+    return DAG.getNode(SystemZISD::COMPARE_SG_DAG, DL, MVT::i32, C.Op0,
+                       DAG.getTargetConstant(C.ICmpType, DL, MVT::i32));
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uweigand wrote:

I don't think we need an `ICmpType` parameter here.

https://github.com/llvm/llvm-project/pull/169317