diff options
Diffstat (limited to 'lib/Target/AMDGPU/SIRegisterInfo.cpp')
| -rw-r--r-- | lib/Target/AMDGPU/SIRegisterInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/AMDGPU/SIRegisterInfo.cpp b/lib/Target/AMDGPU/SIRegisterInfo.cpp index db2ff0b1f952..ce4acafac9fa 100644 --- a/lib/Target/AMDGPU/SIRegisterInfo.cpp +++ b/lib/Target/AMDGPU/SIRegisterInfo.cpp @@ -499,7 +499,7 @@ unsigned SIRegisterInfo::findUnusedRegister(const MachineRegisterInfo &MRI, for (TargetRegisterClass::iterator I = RC->begin(), E = RC->end(); I != E; ++I) { - if (!MRI.isPhysRegUsed(*I)) + if (MRI.reg_nodbg_empty(*I)) return *I; } return AMDGPU::NoRegister; |