[clang] [lld] [llvm] Run ObjCContractPass in Default Codegen Pipeline (PR #92331)

[Nikita Popov via llvm-commits]

================
@@ -31,6 +31,10 @@
 ; CHECK-NEXT:       AArch64 Stack Tagging
 ; CHECK-NEXT:       SME ABI Pass
 ; CHECK-NEXT:       Exception handling preparation
+; CHECK-NEXT:       Dominator Tree Construction
+; CHECK-NEXT:       Basic Alias Analysis (stateless AA impl)
+; CHECK-NEXT:       Function Alias Analysis Results
----------------
nikic wrote:

Presumably the extra analysis passes are the reason for the compile-time regressions. While you may be skipping the execution of the pass itself, you are not skipping the execution of the analyses.

https://github.com/llvm/llvm-project/pull/92331