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| author | Tim Northover <tnorthover@apple.com> | 2017-01-13 23:11:37 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2017-01-13 23:11:37 +0000 |
| commit | 2b579878278580aabded5ee4e6e3676dc7402cab (patch) | |
| tree | d6ed7257bc7f3a4de17d3633862e051a61db411f /llvm/lib/CodeGen/ResetMachineFunctionPass.cpp | |
| parent | 2d4b4564277b9a535a56b9a13414c224d55f279e (diff) | |
| download | llvm-2b579878278580aabded5ee4e6e3676dc7402cab.zip llvm-2b579878278580aabded5ee4e6e3676dc7402cab.tar.gz llvm-2b579878278580aabded5ee4e6e3676dc7402cab.tar.bz2 | |
[GlobalISel] track predecessor mapping during switch lowering.
Correctly populating Machine PHIs relies on knowing exactly how the IR level
CFG was lowered to MachineIR. This needs to be tracked by any translation
phases that meddle (currently only SwitchInst handling).
llvm-svn: 291973
Diffstat (limited to 'llvm/lib/CodeGen/ResetMachineFunctionPass.cpp')
0 files changed, 0 insertions, 0 deletions