diff options
author | Dimitry Andric <dim@FreeBSD.org> | 2017-12-02 12:46:23 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2017-12-02 12:46:23 +0000 |
commit | edad5bcb76bf472a1487c0f3dd94a5914213a647 (patch) | |
tree | 63c3f98843d0debbfd390005cf8e05250cd3fe28 /lib/CodeGen/MachineVerifier.cpp | |
parent | 0bc1bd0d3931803dc6a26d35758f93527359bcdb (diff) |
Notes
Diffstat (limited to 'lib/CodeGen/MachineVerifier.cpp')
-rw-r--r-- | lib/CodeGen/MachineVerifier.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/MachineVerifier.cpp b/lib/CodeGen/MachineVerifier.cpp index fcb544806dda..c50a95a06505 100644 --- a/lib/CodeGen/MachineVerifier.cpp +++ b/lib/CodeGen/MachineVerifier.cpp @@ -1316,6 +1316,8 @@ void MachineVerifier::checkLiveness(const MachineOperand *MO, unsigned MONum) { // Check the cached regunit intervals. if (TargetRegisterInfo::isPhysicalRegister(Reg) && !isReserved(Reg)) { for (MCRegUnitIterator Units(Reg, TRI); Units.isValid(); ++Units) { + if (MRI->isReservedRegUnit(*Units)) + continue; if (const LiveRange *LR = LiveInts->getCachedRegUnit(*Units)) checkLivenessAtUse(MO, MONum, UseIdx, *LR, *Units); } |