Commit Graph

2 Commits

Author SHA1 Message Date
Krzysztof Parzyszek 1a0da8d5a3 [Hexagon] Use LivePhysRegs to fix up kills in HexagonGenMux
Remove the previous, manual shuffling of the kill flags. 

llvm-svn: 306054
2017-06-22 20:43:02 +00:00
Krzysztof Parzyszek 3a40b34123 [Hexagon] Don't kill live registers when creating mux out of tfr
The second part of r305300: when placing the mux at the later location,
make sure that it won't use any register that was killed between the
two original instructions. Remove any such kills and transfer them to
the mux.

llvm-svn: 305553
2017-06-16 12:24:03 +00:00