[llvm] [AArch64][DebugInfo]Add Target hooks for InstrRef on AArch64 (PR #165953)

[Shubham Sandeep Rastogi via llvm-commits]

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@@ -89,33 +89,33 @@ define void @val_compare_and_swap(ptr %p, i128 %oldval, i128 %newval) {
 ; CHECK-OUTLINE-LLSC-O0-LABEL: val_compare_and_swap:
 ; CHECK-OUTLINE-LLSC-O0:       // %bb.0:
 ; CHECK-OUTLINE-LLSC-O0-NEXT:    sub sp, sp, #32
-; CHECK-OUTLINE-LLSC-O0-NEXT:    str x30, [sp, #16] // 8-byte Folded Spill
+; CHECK-OUTLINE-LLSC-O0-NEXT:    str x30, [sp, #16] // 8-byte Spill
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rastogishubham wrote:

Thanks for the review! I am confused about this comment however, how do I land a patch with all the comments changed without landing the code changes first? The code changes are the reasons the comments are needed right? I can put up a separate PR for the comments, but I still need the code changes to land first, otherwise the tests will fail till the code changes are landed.

This is why I split the PR into 2 commits, to make reviewing easier

https://github.com/llvm/llvm-project/pull/165953