diff options
Diffstat (limited to 'lib/Target/AMDGPU/SILowerI1Copies.cpp')
| -rw-r--r-- | lib/Target/AMDGPU/SILowerI1Copies.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/AMDGPU/SILowerI1Copies.cpp b/lib/Target/AMDGPU/SILowerI1Copies.cpp index 67421e231d8d..a2fa5fd93aad 100644 --- a/lib/Target/AMDGPU/SILowerI1Copies.cpp +++ b/lib/Target/AMDGPU/SILowerI1Copies.cpp @@ -48,6 +48,7 @@ public: void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<MachineDominatorTree>(); + AU.addPreserved<MachineDominatorTree>(); AU.setPreservesCFG(); MachineFunctionPass::getAnalysisUsage(AU); } |