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| author | Dimitry Andric <dim@FreeBSD.org> | 2017-06-26 20:32:52 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-06-26 20:32:52 +0000 |
| commit | 08bbd35a80bf7765fe0d3043f9eb5a2f2786b649 (patch) | |
| tree | 80108f0f128657f8623f8f66ad9735b4d88e7b47 /lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h | |
| parent | 7c7aba6e5fef47a01a136be655b0a92cfd7090f6 (diff) | |
Diffstat (limited to 'lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h')
| -rw-r--r-- | lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h b/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h index eff0230d21f5..936e4921a709 100644 --- a/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h +++ b/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h @@ -271,6 +271,9 @@ bool isGFX9(const MCSubtargetInfo &STI); /// \brief Is Reg - scalar register bool isSGPR(unsigned Reg, const MCRegisterInfo* TRI); +/// \brief Is there any intersection between registers +bool isRegIntersect(unsigned Reg0, unsigned Reg1, const MCRegisterInfo* TRI); + /// If \p Reg is a pseudo reg, return the correct hardware register given /// \p STI otherwise return \p Reg. unsigned getMCReg(unsigned Reg, const MCSubtargetInfo &STI); |