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| author | Evan Cheng <evan.cheng@apple.com> | 2007-12-01 02:07:52 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-12-01 02:07:52 +0000 |
| commit | e62f97c094dba44e4c259d20135167fa91912eea (patch) | |
| tree | 5d910203fd66c0b5594d9f29a069ae8125283566 /include/llvm/CodeGen/LiveIntervalAnalysis.h | |
| parent | 790e11cdff59ed6312c2f1d3d8f63537c2ae2ec5 (diff) | |
Allow some reloads to be folded in multi-use cases. Specifically testl r, r -> cmpl [mem], 0.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44479 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/CodeGen/LiveIntervalAnalysis.h')
| -rw-r--r-- | include/llvm/CodeGen/LiveIntervalAnalysis.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/LiveIntervalAnalysis.h b/include/llvm/CodeGen/LiveIntervalAnalysis.h index 725beb708c..5ada1ad149 100644 --- a/include/llvm/CodeGen/LiveIntervalAnalysis.h +++ b/include/llvm/CodeGen/LiveIntervalAnalysis.h @@ -275,7 +275,8 @@ namespace llvm { /// returns true. bool tryFoldMemoryOperand(MachineInstr* &MI, VirtRegMap &vrm, MachineInstr *DefMI, unsigned InstrIdx, - unsigned OpIdx, unsigned NumUses, + unsigned OpIdx, + SmallVector<unsigned, 2> &UseOps, bool isSS, int Slot, unsigned Reg); /// anyKillInMBBAfterIdx - Returns true if there is a kill of the specified |