[llvm-branch-commits] [lld] [lld][LoongArch] Convert TLS IE to LE in the normal or medium code model (PR #123680)

[Lu Weining via llvm-branch-commits]

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@@ -1375,14 +1375,20 @@ unsigned RelocationScanner::handleTlsRelocation(RelExpr expr, RelType type,
     return 1;
   }
 
+  // LoongArch support IE to LE optimization in non-extreme code model.
+  bool execOptimizeInLoongArch =
+      ctx.arg.emachine == EM_LOONGARCH &&
+      (type == R_LARCH_TLS_IE_PC_HI20 || type == R_LARCH_TLS_IE_PC_LO12);
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SixWeining wrote:

R_LARCH_TLS_IE_PC_HI20 and R_LARCH_TLS_IE_PC_LO12 are also used by the extreme code model. Is this condition reliable?

https://github.com/llvm/llvm-project/pull/123680