[PATCH] D119934: [RISCV] Fix a mistake in PostprocessISelDAG

[Jessica Clarke via Phabricator via llvm-commits]

jrtc27 added a comment.

In D119934#3328022 <https://reviews.llvm.org/D119934#3328022>, @craig.topper wrote:

> I suppose we inherited this bug from PowerPC. @nemanjai maybe you want to fix this for PowerPC?

X86 is the same from the looks of it. The only other implementation of PostprocessISelDAG is AMDGPU which does things a bit differently and doesn't seem to have an equivalent "check for uses".


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  https://reviews.llvm.org/D119934/new/

https://reviews.llvm.org/D119934