[LoongArch] Add LoongArch support to update_llc_test_checks

[wangleiat]

Summary

Add LoongArch assembly scrubbing and triple support to update_llc_test_checks.

Depends on D128432

[wangleiat]

Update test to use opaque pointers

[MaskRay]

llvm/test/tools/UpdateTestChecks/update_llc_test_checks/Inputs/loongarch_function_name.ll

3

The convention does not add otherwise empty ;

[xen0n]

llvm/test/tools/UpdateTestChecks/update_llc_test_checks/Inputs/loongarch_function_name.ll

3

You mean that by convention this line should be removed? I grepped the nearby test cases but it seems most are actually including these ; lines.

[MaskRay]

llvm/test/tools/UpdateTestChecks/update_llc_test_checks/Inputs/loongarch_function_name.ll

3

They deviate from the convention. I will remove them

[xen0n]

llvm/test/tools/UpdateTestChecks/update_llc_test_checks/Inputs/loongarch_function_name.ll

3

Hmm it may be appropriate for the patch author to rebase after your cleanup lands then; otherwise I fear introducing local inconsistency just for being consistent with a future change.

[MaskRay]

llvm/test/tools/UpdateTestChecks/update_llc_test_checks/Inputs/loongarch_function_name.ll

3

removed

[xen0n]

llvm/test/tools/UpdateTestChecks/update_llc_test_checks/Inputs/loongarch_function_name.ll

3

Wow that was quick ;-) Now it's the author's turn to convert the ; lines to simple empty lines...

[SixWeining]

@xen0n @MaskRay Thanks so much for your time reviewing the patches until late at night. Let us rebase the patch.

[wangleiat]

Address @MaskRay's comments.

[xen0n]

Thanks!

[wangleiat]

rebase