Commit Graph

1 Commits

Author SHA1 Message Date
Jonas Paulsson e79b1b986d [SystemZ] Pass copy-hinted regs first from getRegAllocationHints().
When computing register allocation hints for a GRX32Bit register, make sure
that any of the hinted registers that are also copy hints are returned first
in the list.

Review: Ulrich Weigand.
llvm-svn: 349037
2018-12-13 14:37:05 +00:00