[llvm] [AIX][TLS] Optimize the small local-exec access sequence for non-zero offsets (PR #71485)

[via llvm-commits]

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@@ -7566,6 +7566,100 @@ static void reduceVSXSwap(SDNode *N, SelectionDAG *DAG) {
   DAG->ReplaceAllUsesOfValueWith(SDValue(N, 0), N->getOperand(0));
 }
 
+// Is an ADDI eligible for folding for non-TOC-based local-exec accesses?
+static bool isEligibleToFoldADDIForLocalExecAccesses(SDNode *N,
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diggerlin wrote:

I can not find the parameter N be used in the function. do I miss some code ?

https://github.com/llvm/llvm-project/pull/71485