MRI.constrainRegClass(SrcReg, &AMDGPU::SReg_32_XM0RegClass);
}
- MachineInstrBuilder Spill = BuildMI(MBB, MI, DL, OpDesc)
+ BuildMI(MBB, MI, DL, OpDesc)
.addReg(SrcReg, getKillRegState(isKill)) // data
.addFrameIndex(FrameIndex) // addr
.addMemOperand(MMO)
// correctly handled.
if (RI.spillSGPRToVGPR())
FrameInfo.setStackID(FrameIndex, TargetStackID::SGPRSpill);
- if (ST.hasScalarStores()) {
- // m0 is used for offset to scalar stores if used to spill.
- Spill.addReg(AMDGPU::M0, RegState::ImplicitDefine | RegState::Dead);
- }
-
return;
}
if (RI.spillSGPRToVGPR())
FrameInfo.setStackID(FrameIndex, TargetStackID::SGPRSpill);
- MachineInstrBuilder Spill = BuildMI(MBB, MI, DL, OpDesc, DestReg)
+ BuildMI(MBB, MI, DL, OpDesc, DestReg)
.addFrameIndex(FrameIndex) // addr
.addMemOperand(MMO)
.addReg(MFI->getScratchRSrcReg(), RegState::Implicit)
.addReg(MFI->getStackPtrOffsetReg(), RegState::Implicit);
-
- if (ST.hasScalarStores()) {
- // m0 is used for offset to scalar stores if used to spill.
- Spill.addReg(AMDGPU::M0, RegState::ImplicitDefine | RegState::Dead);
- }
-
return;
}
; GCN: renamable $vgpr1 = IMPLICIT_DEF
; GCN: renamable $sgpr24_sgpr25 = IMPLICIT_DEF
; GCN: SI_SPILL_V32_SAVE killed $vgpr0, %stack.0, $sgpr96_sgpr97_sgpr98_sgpr99, $sgpr3, 0, implicit $exec :: (store 4 into %stack.0, addrspace 5)
- ; GCN: SI_SPILL_S128_SAVE killed $sgpr8_sgpr9_sgpr10_sgpr11, %stack.1, implicit $exec, implicit $sgpr96_sgpr97_sgpr98_sgpr99, implicit $sgpr3, implicit-def dead $m0 :: (store 16 into %stack.1, align 4, addrspace 5)
+ ; GCN: SI_SPILL_S128_SAVE killed $sgpr8_sgpr9_sgpr10_sgpr11, %stack.1, implicit $exec, implicit $sgpr96_sgpr97_sgpr98_sgpr99, implicit $sgpr3 :: (store 16 into %stack.1, align 4, addrspace 5)
; GCN: SI_SPILL_V512_SAVE killed $vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31_vgpr32, %stack.2, $sgpr96_sgpr97_sgpr98_sgpr99, $sgpr3, 0, implicit $exec :: (store 64 into %stack.2, align 4, addrspace 5)
- ; GCN: SI_SPILL_S64_SAVE killed $sgpr22_sgpr23, %stack.3, implicit $exec, implicit $sgpr96_sgpr97_sgpr98_sgpr99, implicit $sgpr3, implicit-def dead $m0 :: (store 8 into %stack.3, align 4, addrspace 5)
+ ; GCN: SI_SPILL_S64_SAVE killed $sgpr22_sgpr23, %stack.3, implicit $exec, implicit $sgpr96_sgpr97_sgpr98_sgpr99, implicit $sgpr3 :: (store 8 into %stack.3, align 4, addrspace 5)
; GCN: SI_SPILL_V32_SAVE killed $vgpr1, %stack.4, $sgpr96_sgpr97_sgpr98_sgpr99, $sgpr3, 0, implicit $exec :: (store 4 into %stack.4, addrspace 5)
- ; GCN: SI_SPILL_S64_SAVE killed $sgpr24_sgpr25, %stack.5, implicit $exec, implicit $sgpr96_sgpr97_sgpr98_sgpr99, implicit $sgpr3, implicit-def dead $m0 :: (store 8 into %stack.5, align 4, addrspace 5)
+ ; GCN: SI_SPILL_S64_SAVE killed $sgpr24_sgpr25, %stack.5, implicit $exec, implicit $sgpr96_sgpr97_sgpr98_sgpr99, implicit $sgpr3 :: (store 8 into %stack.5, align 4, addrspace 5)
; GCN: bb.1:
; GCN: successors: %bb.1(0x40000000), %bb.2(0x40000000)
- ; GCN: $sgpr0_sgpr1 = SI_SPILL_S64_RESTORE %stack.5, implicit $exec, implicit $sgpr96_sgpr97_sgpr98_sgpr99, implicit $sgpr3, implicit-def dead $m0 :: (load 8 from %stack.5, align 4, addrspace 5)
+ ; GCN: $sgpr0_sgpr1 = SI_SPILL_S64_RESTORE %stack.5, implicit $exec, implicit $sgpr96_sgpr97_sgpr98_sgpr99, implicit $sgpr3 :: (load 8 from %stack.5, align 4, addrspace 5)
; GCN: $vgpr0 = SI_SPILL_V32_RESTORE %stack.4, $sgpr96_sgpr97_sgpr98_sgpr99, $sgpr3, 0, implicit $exec :: (load 4 from %stack.4, addrspace 5)
; GCN: $vgpr1 = SI_SPILL_V32_RESTORE %stack.0, $sgpr96_sgpr97_sgpr98_sgpr99, $sgpr3, 0, implicit $exec :: (load 4 from %stack.0, addrspace 5)
; GCN: renamable $sgpr2 = V_READFIRSTLANE_B32 $vgpr1, implicit $exec
; GCN: S_SET_GPR_IDX_OFF
; GCN: renamable $vgpr19 = COPY renamable $vgpr18
; GCN: renamable $sgpr6_sgpr7 = COPY renamable $sgpr4_sgpr5
- ; GCN: SI_SPILL_S64_SAVE killed $sgpr6_sgpr7, %stack.5, implicit $exec, implicit $sgpr96_sgpr97_sgpr98_sgpr99, implicit $sgpr3, implicit-def dead $m0 :: (store 8 into %stack.5, align 4, addrspace 5)
- ; GCN: SI_SPILL_S64_SAVE killed $sgpr0_sgpr1, %stack.6, implicit $exec, implicit $sgpr96_sgpr97_sgpr98_sgpr99, implicit $sgpr3, implicit-def dead $m0 :: (store 8 into %stack.6, align 4, addrspace 5)
+ ; GCN: SI_SPILL_S64_SAVE killed $sgpr6_sgpr7, %stack.5, implicit $exec, implicit $sgpr96_sgpr97_sgpr98_sgpr99, implicit $sgpr3 :: (store 8 into %stack.5, align 4, addrspace 5)
+ ; GCN: SI_SPILL_S64_SAVE killed $sgpr0_sgpr1, %stack.6, implicit $exec, implicit $sgpr96_sgpr97_sgpr98_sgpr99, implicit $sgpr3 :: (store 8 into %stack.6, align 4, addrspace 5)
; GCN: SI_SPILL_V32_SAVE killed $vgpr19, %stack.4, $sgpr96_sgpr97_sgpr98_sgpr99, $sgpr3, 0, implicit $exec :: (store 4 into %stack.4, addrspace 5)
; GCN: SI_SPILL_V32_SAVE killed $vgpr0, %stack.7, $sgpr96_sgpr97_sgpr98_sgpr99, $sgpr3, 0, implicit $exec :: (store 4 into %stack.7, addrspace 5)
; GCN: SI_SPILL_V32_SAVE killed $vgpr18, %stack.8, $sgpr96_sgpr97_sgpr98_sgpr99, $sgpr3, 0, implicit $exec :: (store 4 into %stack.8, addrspace 5)
; GCN: $exec = S_XOR_B64_term $exec, killed renamable $sgpr4_sgpr5, implicit-def $scc
; GCN: S_CBRANCH_EXECNZ %bb.1, implicit $exec
; GCN: bb.2:
- ; GCN: $sgpr0_sgpr1 = SI_SPILL_S64_RESTORE %stack.3, implicit $exec, implicit $sgpr96_sgpr97_sgpr98_sgpr99, implicit $sgpr3, implicit-def dead $m0 :: (load 8 from %stack.3, align 4, addrspace 5)
+ ; GCN: $sgpr0_sgpr1 = SI_SPILL_S64_RESTORE %stack.3, implicit $exec, implicit $sgpr96_sgpr97_sgpr98_sgpr99, implicit $sgpr3 :: (load 8 from %stack.3, align 4, addrspace 5)
; GCN: $exec = S_MOV_B64 renamable $sgpr0_sgpr1
; GCN: $vgpr0 = SI_SPILL_V32_RESTORE %stack.8, $sgpr96_sgpr97_sgpr98_sgpr99, $sgpr3, 0, implicit $exec :: (load 4 from %stack.8, addrspace 5)
- ; GCN: $sgpr4_sgpr5_sgpr6_sgpr7 = SI_SPILL_S128_RESTORE %stack.1, implicit $exec, implicit $sgpr96_sgpr97_sgpr98_sgpr99, implicit $sgpr3, implicit-def dead $m0 :: (load 16 from %stack.1, align 4, addrspace 5)
+ ; GCN: $sgpr4_sgpr5_sgpr6_sgpr7 = SI_SPILL_S128_RESTORE %stack.1, implicit $exec, implicit $sgpr96_sgpr97_sgpr98_sgpr99, implicit $sgpr3 :: (load 16 from %stack.1, align 4, addrspace 5)
; GCN: BUFFER_STORE_DWORD_OFFSET renamable $vgpr0, renamable $sgpr4_sgpr5_sgpr6_sgpr7, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4 into %ir.out.load, addrspace 1)
; GCN: S_ENDPGM 0
entry: