[llvm] [AArch64][CodeGen] Optimize security cookie check with New Fixup Pass (PR #121938)
Eli Friedman via llvm-commits
llvm-commits at lists.llvm.org
Wed Jan 8 14:23:32 PST 2025
================
@@ -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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efriedma-quic wrote:
Can you preserve the MachineDominator Tree in the new pass?
https://github.com/llvm/llvm-project/pull/121938
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