[llvm-branch-commits] [llvm] [llvm][AsmPrinter] Emit call graph section (PR #87576)
Matt Arsenault via llvm-branch-commits
llvm-branch-commits at lists.llvm.org
Wed Mar 12 23:01:33 PDT 2025
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@@ -1948,6 +2047,26 @@ void AsmPrinter::emitFunctionBody() {
break;
}
+ // FIXME: Some indirect calls can get lowered to jump instructions,
+ // resulting in emitting labels for them. The extra information can
+ // be neglected while disassembling but still takes space in the binary.
+ if (TM.Options.EmitCallGraphSection && MI.isCall()) {
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arsenm wrote:
Make sure there's a test that has a tail call that hits this too
https://github.com/llvm/llvm-project/pull/87576
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