[lld] [lld-macho][arm64] Enhance safe ICF with thunk-based deduplication (PR #106573)

[via llvm-commits]

github-actions[bot] wrote:

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git-clang-format --diff 3b0a1ecb99b59fbcc2e587771a6820edd454d10e 8bc9599e95f75231fb9eda656633a68333877431 --extensions h,cpp -- lld/MachO/Arch/ARM64.cpp lld/MachO/Config.h lld/MachO/Driver.cpp lld/MachO/ICF.cpp lld/MachO/Target.h
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View the diff from clang-format here.
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``````````diff
diff --git a/lld/MachO/ICF.cpp b/lld/MachO/ICF.cpp
index 18efdfcfff..f454885a51 100644
--- a/lld/MachO/ICF.cpp
+++ b/lld/MachO/ICF.cpp
@@ -268,7 +268,8 @@ void ICF::applySafeThunksToRange(size_t begin, size_t end) {
   // The standard ICF algorithm will merge all functions in the [begin + 1, end)
   // range into icfInputs[begin].So, the body of the first function is always
   // kept, even if it is not keepUnique. To make safe_thunks nicely play with
-  // this behavior, we ensure that the first function in the range is keepUnique.
+  // this behavior, we ensure that the first function in the range is
+  // keepUnique.
   if (!icfInputs[begin]->keepUnique) {
     bool haveKeepUnique = false;
     for (size_t i = begin + 1; i < end; ++i) {

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https://github.com/llvm/llvm-project/pull/106573