diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp b/llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp index a2dfc641d75..a804a5e6d32 100644 --- a/llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp +++ b/llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp @@ -130,10 +130,12 @@ bool SILowerControlFlow::shouldSkip(MachineBasicBlock *From, unsigned NumInstr = 0; - for (MachineBasicBlock *MBB = From; MBB != To && !MBB->succ_empty(); - MBB = *MBB->succ_begin()) { + for (MachineFunction::iterator MBBI = MachineFunction::iterator(From), + ToI = MachineFunction::iterator(To); MBBI != ToI; ++MBBI) { - for (MachineBasicBlock::iterator I = MBB->begin(), E = MBB->end(); + MachineBasicBlock &MBB = *MBBI; + + for (MachineBasicBlock::iterator I = MBB.begin(), E = MBB.end(); NumInstr < SkipThreshold && I != E; ++I) { if (I->isBundle() || !I->isBundled()) { |
