[PATCH] D40830: [RISCV] Implement support for the BranchRelaxation pass

[Dylan McKay via Phabricator via llvm-commits]

dylanmckay added a comment.

LGTM with minor nitpick



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Comment at: lib/Target/RISCV/RISCVInstrInfo.cpp:332
+  RS->enterBasicBlockEnd(MBB);
+  unsigned Scav = RS->scavengeRegisterBackwards(
+      RISCV::GPRRegClass, MachineBasicBlock::iterator(LuiMI), false, 0);
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Add some vertical whitespace around here somewhere, the code is quite dense


https://reviews.llvm.org/D40830