diff options
Diffstat (limited to 'contrib/llvm/lib/CodeGen/PeepholeOptimizer.cpp')
-rw-r--r-- | contrib/llvm/lib/CodeGen/PeepholeOptimizer.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/contrib/llvm/lib/CodeGen/PeepholeOptimizer.cpp b/contrib/llvm/lib/CodeGen/PeepholeOptimizer.cpp index 283d1f2..71c0a64 100644 --- a/contrib/llvm/lib/CodeGen/PeepholeOptimizer.cpp +++ b/contrib/llvm/lib/CodeGen/PeepholeOptimizer.cpp @@ -76,6 +76,7 @@ #include "llvm/CodeGen/MachineRegisterInfo.h" #include "llvm/Support/CommandLine.h" #include "llvm/Support/Debug.h" +#include "llvm/Support/raw_ostream.h" #include "llvm/Target/TargetInstrInfo.h" #include "llvm/Target/TargetRegisterInfo.h" #include "llvm/Target/TargetSubtargetInfo.h" @@ -292,7 +293,7 @@ namespace { /// register of the last source. unsigned getReg() const { return Reg; } }; -} +} // namespace char PeepholeOptimizer::ID = 0; char &llvm::PeepholeOptimizerID = PeepholeOptimizer::ID; @@ -411,8 +412,7 @@ optimizeExtInstr(MachineInstr *MI, MachineBasicBlock *MBB, if (ExtendLife && !ExtendedUses.empty()) // Extend the liveness of the extension result. - std::copy(ExtendedUses.begin(), ExtendedUses.end(), - std::back_inserter(Uses)); + Uses.append(ExtendedUses.begin(), ExtendedUses.end()); // Now replace all uses. bool Changed = false; @@ -916,7 +916,7 @@ bool PeepholeOptimizer::optimizeCoalescableCopy(MachineInstr *MI) { // => v0 = COPY v1 // Currently we haven't seen motivating example for that and we // want to avoid untested code. - NumRewrittenCopies += Changed == true; + NumRewrittenCopies += Changed; return Changed; } |