diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64A57FPLoadBalancing.cpp | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64A57FPLoadBalancing.cpp b/llvm/lib/Target/AArch64/AArch64A57FPLoadBalancing.cpp index 9ad46736a30..bffd9e6e8c7 100644 --- a/llvm/lib/Target/AArch64/AArch64A57FPLoadBalancing.cpp +++ b/llvm/lib/Target/AArch64/AArch64A57FPLoadBalancing.cpp @@ -142,7 +142,7 @@ private: int scavengeRegister(Chain *G, Color C, MachineBasicBlock &MBB); void scanInstruction(MachineInstr *MI, unsigned Idx, std::map<unsigned, Chain*> &Active, - std::set<std::unique_ptr<Chain>> &AllChains); + std::vector<std::unique_ptr<Chain>> &AllChains); void maybeKillChain(MachineOperand &MO, unsigned Idx, std::map<unsigned, Chain*> &RegChains); Color getColor(unsigned Register); @@ -336,7 +336,7 @@ bool AArch64A57FPLoadBalancing::runOnBasicBlock(MachineBasicBlock &MBB) { // been killed yet. This is keyed by register - all chains can only have one // "link" register between each inst in the chain. std::map<unsigned, Chain*> ActiveChains; - std::set<std::unique_ptr<Chain>> AllChains; + std::vector<std::unique_ptr<Chain>> AllChains; unsigned Idx = 0; for (auto &MI : MBB) scanInstruction(&MI, Idx++, ActiveChains, AllChains); @@ -603,10 +603,9 @@ bool AArch64A57FPLoadBalancing::colorChain(Chain *G, Color C, return Changed; } -void AArch64A57FPLoadBalancing:: -scanInstruction(MachineInstr *MI, unsigned Idx, - std::map<unsigned, Chain*> &ActiveChains, - std::set<std::unique_ptr<Chain>> &AllChains) { +void AArch64A57FPLoadBalancing::scanInstruction( + MachineInstr *MI, unsigned Idx, std::map<unsigned, Chain *> &ActiveChains, + std::vector<std::unique_ptr<Chain>> &AllChains) { // Inspect "MI", updating ActiveChains and AllChains. if (isMul(MI)) { @@ -625,7 +624,7 @@ scanInstruction(MachineInstr *MI, unsigned Idx, auto G = llvm::make_unique<Chain>(MI, Idx, getColor(DestReg)); ActiveChains[DestReg] = G.get(); - AllChains.insert(std::move(G)); + AllChains.push_back(std::move(G)); } else if (isMla(MI)) { @@ -669,7 +668,7 @@ scanInstruction(MachineInstr *MI, unsigned Idx, << TRI->getName(DestReg) << "\n"); auto G = llvm::make_unique<Chain>(MI, Idx, getColor(DestReg)); ActiveChains[DestReg] = G.get(); - AllChains.insert(std::move(G)); + AllChains.push_back(std::move(G)); } else { |
