diff options
Diffstat (limited to 'llvm/lib/CodeGen/MachineRegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineRegisterInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MachineRegisterInfo.cpp b/llvm/lib/CodeGen/MachineRegisterInfo.cpp index ca89a1ff7bc..55306dd6727 100644 --- a/llvm/lib/CodeGen/MachineRegisterInfo.cpp +++ b/llvm/lib/CodeGen/MachineRegisterInfo.cpp @@ -143,7 +143,7 @@ void MachineRegisterInfo::clearVirtRegTypes() { // Verify that the size of the now-constrained vreg is unchanged. for (auto &VRegToType : getVRegToType()) { auto *RC = getRegClass(VRegToType.first); - if (VRegToType.second.isSized() && + if (VRegToType.second.isValid() && VRegToType.second.getSizeInBits() > (RC->getSize() * 8)) llvm_unreachable( "Virtual register has explicit size different from its class size"); |
