[PATCH] D131034: [Backend][X86] Improved tail call optimization for functions marked as musttail

David Li via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 3 09:23:57 PDT 2022


davidxl added inline comments.


================
Comment at: llvm/test/CodeGen/X86/musttail-struct.ll:41
+
+; Arguments of different sizes passed on stack.
+define dso_local i32 @testManyArgs(i32 %0, i32 %1, i32 %2, i32 %3, i32 %4, i32 %5, i8 %6, ptr byval(%struct.5xi32) %7) {
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is this the correct comment, or it is intended for a negative test (missing)?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D131034/new/

https://reviews.llvm.org/D131034



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