diff options
Diffstat (limited to 'lib/CodeGen/MachineVerifier.cpp')
| -rw-r--r-- | lib/CodeGen/MachineVerifier.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/MachineVerifier.cpp b/lib/CodeGen/MachineVerifier.cpp index 4b1230029a7..037043f6419 100644 --- a/lib/CodeGen/MachineVerifier.cpp +++ b/lib/CodeGen/MachineVerifier.cpp @@ -472,6 +472,9 @@ void MachineVerifier::visitMachineFunctionBefore() { if (MInfo.Succs.size() != I->succ_size()) report("MBB has duplicate entries in its successor list.", I); } + + // Check that the register use lists are sane. + MRI->verifyUseLists(); } // Does iterator point to a and b as the first two elements? |