[PATCH] D31872: AMDGPU: Minor SReg64 register class refactoring

Konstantin Zhuravlyov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Apr 10 15:39:22 PDT 2017


kzhuravl added a comment.

In https://reviews.llvm.org/D31872#723109, @arsenm wrote:

> While you're working on this, can you implement TargetRegisterInfo::isConstantPhysReg for these?


Sure.


https://reviews.llvm.org/D31872





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