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| author | Tom Stellard <thomas.stellard@amd.com> | 2016-10-27 20:39:09 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2016-10-27 20:39:09 +0000 |
| commit | 30d30824b4087b1716e5b6dbe2480029793a336f (patch) | |
| tree | 873eea2de24f0fe479e1f066f6759fa53ab65b06 /llvm/lib/Target/AMDGPU/GCNHazardRecognizer.h | |
| parent | af67fd1dbd93c34f6ad2f59f977ea47d9b01245c (diff) | |
| download | bcm5719-llvm-30d30824b4087b1716e5b6dbe2480029793a336f.tar.gz bcm5719-llvm-30d30824b4087b1716e5b6dbe2480029793a336f.zip | |
AMDGPU/SI: Handle s_setreg hazard in GCNHazardRecognizer
Reviewers: arsenm
Subscribers: kzhuravl, wdng, nhaehnle, yaxunl, llvm-commits, tony-tye
Differential Revision: https://reviews.llvm.org/D25528
llvm-svn: 285338
Diffstat (limited to 'llvm/lib/Target/AMDGPU/GCNHazardRecognizer.h')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/GCNHazardRecognizer.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/GCNHazardRecognizer.h b/llvm/lib/Target/AMDGPU/GCNHazardRecognizer.h index dbcdde81725..58831adc37f 100644 --- a/llvm/lib/Target/AMDGPU/GCNHazardRecognizer.h +++ b/llvm/lib/Target/AMDGPU/GCNHazardRecognizer.h @@ -46,6 +46,7 @@ class GCNHazardRecognizer final : public ScheduleHazardRecognizer { int checkDPPHazards(MachineInstr *DPP); int checkDivFMasHazards(MachineInstr *DivFMas); int checkGetRegHazards(MachineInstr *GetRegInstr); + int checkSetRegHazards(MachineInstr *SetRegInstr); public: GCNHazardRecognizer(const MachineFunction &MF); // We can only issue one instruction per cycle. |
