Jessica Paquette a2ea8a1eca Recommit "[GlobalISel] Import patterns containing INSERT_SUBREG" ...

I thought `llvm::sort` was stable for some reason but it's not.

Use `llvm::stable_sort` in `CodeGenTarget::getSuperRegForSubReg`.

Original patch: https://reviews.llvm.org/D66498

llvm-svn: 370084

2019-08-27 17:47:06 +00:00

7.2 KiB

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