diff options
| author | Chris Lattner <sabre@nondot.org> | 2006-09-05 20:19:27 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-09-05 20:19:27 +0000 |
| commit | d8f44e07b89e651b2f0e3b0d680a775f44e667da (patch) | |
| tree | 5c0ab73a1eea0a2d3a16b230b0bf067c141d6450 /lib/CodeGen/LiveVariables.cpp | |
| parent | 67942f5dc30be1810f983aba8c94c49ca44e8634 (diff) | |
Only call isUse/isDef on register operands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30118 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveVariables.cpp')
| -rw-r--r-- | lib/CodeGen/LiveVariables.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/LiveVariables.cpp b/lib/CodeGen/LiveVariables.cpp index 4e5c96ec21..ddb6ded372 100644 --- a/lib/CodeGen/LiveVariables.cpp +++ b/lib/CodeGen/LiveVariables.cpp @@ -248,7 +248,7 @@ bool LiveVariables::runOnMachineFunction(MachineFunction &MF) { // Process all explicit uses... for (unsigned i = 0; i != NumOperandsToProcess; ++i) { MachineOperand &MO = MI->getOperand(i); - if (MO.isUse() && MO.isRegister() && MO.getReg()) { + if (MO.isRegister() && MO.isUse() && MO.getReg()) { if (MRegisterInfo::isVirtualRegister(MO.getReg())){ HandleVirtRegUse(getVarInfo(MO.getReg()), MBB, MI); } else if (MRegisterInfo::isPhysicalRegister(MO.getReg()) && @@ -268,7 +268,7 @@ bool LiveVariables::runOnMachineFunction(MachineFunction &MF) { // Process all explicit defs... for (unsigned i = 0; i != NumOperandsToProcess; ++i) { MachineOperand &MO = MI->getOperand(i); - if (MO.isDef() && MO.isRegister() && MO.getReg()) { + if (MO.isRegister() && MO.isDef() && MO.getReg()) { if (MRegisterInfo::isVirtualRegister(MO.getReg())) { VarInfo &VRInfo = getVarInfo(MO.getReg()); |