diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SIInsertWaits.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIInsertWaits.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIInsertWaits.cpp b/llvm/lib/Target/AMDGPU/SIInsertWaits.cpp index b47c09bc9b6..7ab4fd68932 100644 --- a/llvm/lib/Target/AMDGPU/SIInsertWaits.cpp +++ b/llvm/lib/Target/AMDGPU/SIInsertWaits.cpp @@ -121,9 +121,13 @@ public: bool runOnMachineFunction(MachineFunction &MF) override; const char *getPassName() const override { - return "SI insert wait instructions"; + return "SI insert wait instructions"; } + void getAnalysisUsage(AnalysisUsage &AU) const override { + AU.setPreservesCFG(); + MachineFunctionPass::getAnalysisUsage(AU); + } }; } // End anonymous namespace |
