diff options
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIFixSGPRCopies.cpp | 4 | ||||
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIFoldOperands.cpp | 1 | ||||
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIInsertWaits.cpp | 6 | ||||
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp | 4 | ||||
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SILowerI1Copies.cpp | 1 | ||||
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIPrepareScratchRegs.cpp | 4 |
6 files changed, 19 insertions, 1 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIFixSGPRCopies.cpp b/llvm/lib/Target/AMDGPU/SIFixSGPRCopies.cpp index 55899b729c3..31051ddc702 100644 --- a/llvm/lib/Target/AMDGPU/SIFixSGPRCopies.cpp +++ b/llvm/lib/Target/AMDGPU/SIFixSGPRCopies.cpp @@ -105,6 +105,10 @@ public: return "SI Fix SGPR copies"; } + void getAnalysisUsage(AnalysisUsage &AU) const override { + AU.setPreservesCFG(); + MachineFunctionPass::getAnalysisUsage(AU); + } }; } // End anonymous namespace diff --git a/llvm/lib/Target/AMDGPU/SIFoldOperands.cpp b/llvm/lib/Target/AMDGPU/SIFoldOperands.cpp index ef377116939..3a08b695a22 100644 --- a/llvm/lib/Target/AMDGPU/SIFoldOperands.cpp +++ b/llvm/lib/Target/AMDGPU/SIFoldOperands.cpp @@ -45,6 +45,7 @@ public: void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<MachineDominatorTree>(); + AU.addPreserved<MachineDominatorTree>(); AU.setPreservesCFG(); MachineFunctionPass::getAnalysisUsage(AU); } 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 diff --git a/llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp b/llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp index d68eba25993..359f759194e 100644 --- a/llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp +++ b/llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp @@ -103,6 +103,10 @@ public: return "SI Lower control flow instructions"; } + void getAnalysisUsage(AnalysisUsage &AU) const override { + AU.setPreservesCFG(); + MachineFunctionPass::getAnalysisUsage(AU); + } }; } // End anonymous namespace diff --git a/llvm/lib/Target/AMDGPU/SILowerI1Copies.cpp b/llvm/lib/Target/AMDGPU/SILowerI1Copies.cpp index 67421e231d8..a2fa5fd93aa 100644 --- a/llvm/lib/Target/AMDGPU/SILowerI1Copies.cpp +++ b/llvm/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); } diff --git a/llvm/lib/Target/AMDGPU/SIPrepareScratchRegs.cpp b/llvm/lib/Target/AMDGPU/SIPrepareScratchRegs.cpp index b086d2ed665..f6e57a6d5b5 100644 --- a/llvm/lib/Target/AMDGPU/SIPrepareScratchRegs.cpp +++ b/llvm/lib/Target/AMDGPU/SIPrepareScratchRegs.cpp @@ -47,6 +47,10 @@ public: return "SI prepare scratch registers"; } + void getAnalysisUsage(AnalysisUsage &AU) const override { + AU.setPreservesCFG(); + MachineFunctionPass::getAnalysisUsage(AU); + } }; } // End anonymous namespace |
