[clang] [llvm] [X86] Add Support for X86 TLSDESC Relocations (PR #83136)

[Simon Pilgrim via cfe-commits]

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@@ -18515,20 +18515,20 @@ X86TargetLowering::LowerGlobalAddress(SDValue Op, SelectionDAG &DAG) const {
   return LowerGlobalOrExternal(Op, DAG, /*ForCall=*/false);
 }
 
-static SDValue
-GetTLSADDR(SelectionDAG &DAG, SDValue Chain, GlobalAddressSDNode *GA,
-           SDValue *InGlue, const EVT PtrVT, unsigned ReturnReg,
-           unsigned char OperandFlags, bool LocalDynamic = false) {
+static SDValue getTLSADDR(SelectionDAG &DAG, SDValue Chain,
+                          GlobalAddressSDNode *GA, SDValue *InGlue,
+                          const EVT PtrVT, unsigned ReturnReg,
+                          unsigned char OperandFlags, bool UseTLSDESC = false,
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RKSimon wrote:

Do we need a default arg for UseTLSDESC - all the calls to getTLSADDR seem to set it?

https://github.com/llvm/llvm-project/pull/83136