[llvm] [AArch64][CodeGen] Optimize security cookie check with New Fixup Pass (PR #121938)

[Omair Javaid via llvm-commits]

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@@ -159,14 +159,16 @@
 ; CHECK-NEXT:       Remove dead machine instructions
 ; CHECK-NEXT:       AArch64 MI Peephole Optimization pass
 ; CHECK-NEXT:       AArch64 Dead register definitions
+; CHECK-NEXT:       AArch64 Windows Fixup Buffer Security Check
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omjavaid wrote:

Fixed.

https://github.com/llvm/llvm-project/pull/121938