[clang] [llvm] [PowerPC] Enable indiviual crbits tracking at -O2 (PR #133617)

[Maryam Moghadas via llvm-commits]

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@@ -1,8 +1,8 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 3
 ; RUN: llc -verify-machineinstrs -mcpu=pwr7 < %s | FileCheck %s
-; RUN: llc -verify-machineinstrs -O1 -mcpu=pwr7 < %s | FileCheck %s
+; RUN: llc -verify-machineinstrs -O2 -mcpu=pwr7 < %s | FileCheck %s
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maryammo wrote:

Why changing the opt level here?

https://github.com/llvm/llvm-project/pull/133617