Backport #83720 to LLVM 18 release

[phoebewang]

/cherry-pick phoebewang@7210a98

[phoebewang]

/cherry-pick phoebewang@7210a98

[llvmbot]

Failed to cherry-pick: phoebewang@7210a98

https://github.com/llvm/llvm-project/actions/runs/8138252375

Please manually backport the fix and push it to your github fork. Once this is done, please create a pull request

[llvmbot]

Failed to cherry-pick: phoebewang@7210a98

https://github.com/llvm/llvm-project/actions/runs/8138312863

Please manually backport the fix and push it to your github fork. Once this is done, please create a pull request

[llvmbot]

@llvm/issue-subscribers-backend-x86

Author: Phoebe Wang (phoebewang)

/cherry-pick https://github.com/phoebewang/llvm-project/commit/7210a98061d9f6382e8ce4ca7646ec4a5c3f96e6

[llvmbot]

Failed to cherry-pick: phoebewang@7210a98

https://github.com/llvm/llvm-project/actions/runs/8142981065

Please manually backport the fix and push it to your github fork. Once this is done, please create a pull request