diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/CodeGen/LowerSubregs.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/LowerSubregs.cpp b/llvm/lib/CodeGen/LowerSubregs.cpp index 0710a353006..aaadda1cb1c 100644 --- a/llvm/lib/CodeGen/LowerSubregs.cpp +++ b/llvm/lib/CodeGen/LowerSubregs.cpp @@ -30,6 +30,10 @@ namespace { return "Subregister lowering instruction pass"; } + void getAnalysisUsage(AnalysisUsage &AU) const { + AU.setPreservesAll(); + } + /// runOnMachineFunction - pass entry point bool runOnMachineFunction(MachineFunction&); |
