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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2016-06-21 19:48:12 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2016-06-21 19:48:12 +0000 |
| commit | 48975881abde87dd8afc399678c00067044e09ce (patch) | |
| tree | 60cb183325e84afb17995704eb47eb720aeda672 /llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp | |
| parent | df7103ddc55577af52e9184922851673c52208c9 (diff) | |
| download | bcm5719-llvm-48975881abde87dd8afc399678c00067044e09ce.tar.gz bcm5719-llvm-48975881abde87dd8afc399678c00067044e09ce.zip | |
Delete some dead code.
Found by gcc 6.
llvm-svn: 273303
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp b/llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp index ce9b3c04136..ec92265c03e 100644 --- a/llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp +++ b/llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp @@ -69,10 +69,6 @@ private: MachineBasicBlock::iterator findMatchingDSInst(MachineBasicBlock::iterator I, unsigned EltSize); - void updateRegDefsUses(unsigned SrcReg, - unsigned DstReg, - unsigned SubIdx); - MachineBasicBlock::iterator mergeRead2Pair( MachineBasicBlock::iterator I, MachineBasicBlock::iterator Paired, @@ -193,17 +189,6 @@ SILoadStoreOptimizer::findMatchingDSInst(MachineBasicBlock::iterator I, return E; } -void SILoadStoreOptimizer::updateRegDefsUses(unsigned SrcReg, - unsigned DstReg, - unsigned SubIdx) { - for (MachineRegisterInfo::reg_iterator I = MRI->reg_begin(SrcReg), - E = MRI->reg_end(); I != E; ) { - MachineOperand &O = *I; - ++I; - O.substVirtReg(DstReg, SubIdx, *TRI); - } -} - MachineBasicBlock::iterator SILoadStoreOptimizer::mergeRead2Pair( MachineBasicBlock::iterator I, MachineBasicBlock::iterator Paired, |
