[lld] [CGData] LLD for MachO (PR #90166)

[Vincent Lee via llvm-commits]

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@@ -1322,6 +1323,38 @@ static void gatherInputSections() {
   }
 }
 
+static void codegenDataGenerate() {
+  TimeTraceScope timeScope("Generating codegen data");
+
+  OutlinedHashTreeRecord globalOutlineRecord;
+  for (ConcatInputSection *isec : inputSections) {
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thevinster wrote:

nit: You can remove the braces in the for loop. Though in practice, I've seen both conventions be used here. So up to you if you think that helps with readability. 

https://github.com/llvm/llvm-project/pull/90166