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| author | Tom Stellard <thomas.stellard@amd.com> | 2012-07-16 18:19:53 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2012-07-16 18:19:53 +0000 |
| commit | 1be1aa84ecd5cb975535097a7ad653d4ac8fd17a (patch) | |
| tree | 3a700e4e9168be657b0bf48b34786de85de7e2d0 /llvm/lib/Target/AMDGPU/SIISelLowering.h | |
| parent | adf452260ffaba71892c2e78db06da8e0a2b57d4 (diff) | |
| download | bcm5719-llvm-1be1aa84ecd5cb975535097a7ad653d4ac8fd17a.tar.gz bcm5719-llvm-1be1aa84ecd5cb975535097a7ad653d4ac8fd17a.zip | |
Revert "AMDGPU: Add core backend files for R600/SI codegen v6"
This reverts commit 4ea70107c5e51230e9e60f0bf58a0f74aa4885ea.
llvm-svn: 160303
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SIISelLowering.h')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIISelLowering.h | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.h b/llvm/lib/Target/AMDGPU/SIISelLowering.h deleted file mode 100644 index 4a1bc38b5f6..00000000000 --- a/llvm/lib/Target/AMDGPU/SIISelLowering.h +++ /dev/null @@ -1,48 +0,0 @@ -//===-- SIISelLowering.h - SI DAG Lowering Interface ------------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// SI DAG Lowering interface definition -// -//===----------------------------------------------------------------------===// - -#ifndef SIISELLOWERING_H -#define SIISELLOWERING_H - -#include "AMDGPUISelLowering.h" -#include "SIInstrInfo.h" - -namespace llvm { - -class SITargetLowering : public AMDGPUTargetLowering -{ - const SIInstrInfo * TII; - - /// AppendS_WAITCNT - Memory reads and writes are syncronized using the - /// S_WAITCNT instruction. This function takes the most conservative - /// approach and inserts an S_WAITCNT instruction after every read and - /// write. - void AppendS_WAITCNT(MachineInstr *MI, MachineBasicBlock &BB, - MachineBasicBlock::iterator I) const; - void LowerSI_INTERP(MachineInstr *MI, MachineBasicBlock &BB, - MachineBasicBlock::iterator I, MachineRegisterInfo & MRI) const; - void LowerSI_INTERP_CONST(MachineInstr *MI, MachineBasicBlock &BB, - MachineBasicBlock::iterator I) const; - void LowerSI_V_CNDLT(MachineInstr *MI, MachineBasicBlock &BB, - MachineBasicBlock::iterator I, MachineRegisterInfo & MRI) const; - void lowerUSE_SGPR(MachineInstr *MI, MachineFunction * MF, - MachineRegisterInfo & MRI) const; -public: - SITargetLowering(TargetMachine &tm); - virtual MachineBasicBlock * EmitInstrWithCustomInserter(MachineInstr * MI, - MachineBasicBlock * BB) const; -}; - -} // End namespace llvm - -#endif //SIISELLOWERING_H |
