[PATCH] D50982: [AMDGPU] Legalize VGPR Rsrc operands for MUBUF instructions
Matt Arsenault via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Aug 28 05:18:21 PDT 2018
arsenm added inline comments.
================
Comment at: lib/Target/AMDGPU/SIInstrInfo.cpp:3571-3575
+ // Killed uses in the instruction we are waterfalling around will be
+ // incorrect due to the added control-flow.
+ for (auto &MO : MI.uses())
+ if (MO.isReg() && MO.isUse())
+ MO.setIsKill(false);
----------------
Use MRI.clearKillFlags
https://reviews.llvm.org/D50982
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