diff options
| author | Dan Gohman <gohman@apple.com> | 2008-11-12 17:15:19 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-11-12 17:15:19 +0000 |
| commit | 2d9716f7bfb701d4606a993765ea233116fe3a68 (patch) | |
| tree | 63548f37f9d200b8d0201627275c132fdf8ddd23 | |
| parent | 4cbb3ca67d8b1ca5fee7793633de052a3b8f87b2 (diff) | |
Do the LiveVariables update before printing the instruction in
the debug output, so that the updated liveness flags are
reflected in the debug output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59147 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/TwoAddressInstructionPass.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/TwoAddressInstructionPass.cpp b/lib/CodeGen/TwoAddressInstructionPass.cpp index 7d9e44ab20..52a54eb5bd 100644 --- a/lib/CodeGen/TwoAddressInstructionPass.cpp +++ b/lib/CodeGen/TwoAddressInstructionPass.cpp @@ -419,7 +419,6 @@ bool TwoAddressInstructionPass::runOnMachineFunction(MachineFunction &MF) { } MachineBasicBlock::iterator prevMi = prior(mi); - DOUT << "\t\tprepend:\t"; DEBUG(prevMi->print(*cerr.stream(), &TM)); // Update live variables for regB. if (LV) { @@ -434,6 +433,8 @@ bool TwoAddressInstructionPass::runOnMachineFunction(MachineFunction &MF) { if (LV->removeVirtualRegisterDead(regB, mi)) LV->addVirtualRegisterDead(regB, prevMi); } + + DOUT << "\t\tprepend:\t"; DEBUG(prevMi->print(*cerr.stream(), &TM)); // Replace all occurences of regB with regA. for (unsigned i = 0, e = mi->getNumOperands(); i != e; ++i) { |