diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2008-03-05 00:59:57 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-03-05 00:59:57 +0000 |
| commit | 6130f66eaae89f8878590796977678afa8448926 (patch) | |
| tree | 9e0d41836f9fcae91af847f9483fcc3cb0ca780c /lib/CodeGen/TwoAddressInstructionPass.cpp | |
| parent | 4d519457d1ee72d14d62a5823b03449dc0e3df6e (diff) | |
Refactor code. Remove duplicated functions that basically do the same thing as
findRegisterUseOperandIdx, findRegisterDefOperandIndx. Fix some naming inconsistencies.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47927 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/TwoAddressInstructionPass.cpp')
| -rw-r--r-- | lib/CodeGen/TwoAddressInstructionPass.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/TwoAddressInstructionPass.cpp b/lib/CodeGen/TwoAddressInstructionPass.cpp index ce1f6c84c5..5d8781b871 100644 --- a/lib/CodeGen/TwoAddressInstructionPass.cpp +++ b/lib/CodeGen/TwoAddressInstructionPass.cpp @@ -139,7 +139,7 @@ bool TwoAddressInstructionPass::runOnMachineFunction(MachineFunction &MF) { // rearrange the code to make it so. Making it the killing user will // allow us to coalesce A and B together, eliminating the copy we are // about to insert. - if (!LV.KillsRegister(mi, regB)) { + if (!mi->killsRegister(regB)) { // If this instruction is commutative, check to see if C dies. If // so, swap the B and C operands. This makes the live ranges of A // and C joinable. @@ -148,7 +148,7 @@ bool TwoAddressInstructionPass::runOnMachineFunction(MachineFunction &MF) { assert(mi->getOperand(3-si).isRegister() && "Not a proper commutative instruction!"); unsigned regC = mi->getOperand(3-si).getReg(); - if (LV.KillsRegister(mi, regC)) { + if (mi->killsRegister(regC)) { DOUT << "2addr: COMMUTING : " << *mi; MachineInstr *NewMI = TII.commuteInstruction(mi); if (NewMI == 0) { |