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4 changes: 1 addition & 3 deletions llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -472,9 +472,7 @@ static void allocateHSAUserSGPRs(CCState &CCInfo,
CCInfo.AllocateReg(DispatchPtrReg);
}

const Module *M = MF.getFunction().getParent();
if (UserSGPRInfo.hasQueuePtr() &&
AMDGPU::getAMDHSACodeObjectVersion(*M) < AMDGPU::AMDHSA_COV5) {
if (UserSGPRInfo.hasQueuePtr()) {
Register QueuePtrReg = Info.addQueuePtr(TRI);
MF.addLiveIn(QueuePtrReg, &AMDGPU::SGPR_64RegClass);
CCInfo.AllocateReg(QueuePtrReg);
Expand Down
8 changes: 2 additions & 6 deletions llvm/lib/Target/AMDGPU/SIISelLowering.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -2401,9 +2401,7 @@ void SITargetLowering::allocateSpecialInputSGPRs(
if (UserSGPRInfo.hasDispatchPtr())
allocateSGPR64Input(CCInfo, ArgInfo.DispatchPtr);

const Module *M = MF.getFunction().getParent();
if (UserSGPRInfo.hasQueuePtr() &&
AMDGPU::getAMDHSACodeObjectVersion(*M) < AMDGPU::AMDHSA_COV5)
if (UserSGPRInfo.hasQueuePtr())
allocateSGPR64Input(CCInfo, ArgInfo.QueuePtr);

// Implicit arg ptr takes the place of the kernarg segment pointer. This is a
Expand Down Expand Up @@ -2454,9 +2452,7 @@ void SITargetLowering::allocateHSAUserSGPRs(CCState &CCInfo,
CCInfo.AllocateReg(DispatchPtrReg);
}

const Module *M = MF.getFunction().getParent();
if (UserSGPRInfo.hasQueuePtr() &&
AMDGPU::getAMDHSACodeObjectVersion(*M) < AMDGPU::AMDHSA_COV5) {
if (UserSGPRInfo.hasQueuePtr()) {
Register QueuePtrReg = Info.addQueuePtr(TRI);
MF.addLiveIn(QueuePtrReg, &AMDGPU::SGPR_64RegClass);
CCInfo.AllocateReg(QueuePtrReg);
Expand Down
44 changes: 22 additions & 22 deletions llvm/test/CodeGen/AMDGPU/GlobalISel/addsubu64.ll
Original file line number Diff line number Diff line change
Expand Up @@ -6,30 +6,30 @@ define amdgpu_kernel void @s_add_u64(ptr addrspace(1) %out, i64 %a, i64 %b) {
; GFX11-LABEL: s_add_u64:
; GFX11: ; %bb.0: ; %entry
; GFX11-NEXT: s_clause 0x1
; GFX11-NEXT: s_load_b128 s[4:7], s[2:3], 0x24
; GFX11-NEXT: s_load_b64 s[0:1], s[2:3], 0x34
; GFX11-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-NEXT: s_load_b64 s[4:5], s[4:5], 0x34
; GFX11-NEXT: v_mov_b32_e32 v2, 0
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_add_u32 s0, s6, s0
; GFX11-NEXT: s_addc_u32 s1, s7, s1
; GFX11-NEXT: s_add_u32 s2, s2, s4
; GFX11-NEXT: s_addc_u32 s3, s3, s5
; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX11-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1
; GFX11-NEXT: global_store_b64 v2, v[0:1], s[4:5]
; GFX11-NEXT: v_dual_mov_b32 v0, s2 :: v_dual_mov_b32 v1, s3
; GFX11-NEXT: global_store_b64 v2, v[0:1], s[0:1]
; GFX11-NEXT: s_nop 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
;
; GFX12-LABEL: s_add_u64:
; GFX12: ; %bb.0: ; %entry
; GFX12-NEXT: s_clause 0x1
; GFX12-NEXT: s_load_b128 s[4:7], s[2:3], 0x24
; GFX12-NEXT: s_load_b64 s[0:1], s[2:3], 0x34
; GFX12-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX12-NEXT: s_load_b64 s[4:5], s[4:5], 0x34
; GFX12-NEXT: v_mov_b32_e32 v2, 0
; GFX12-NEXT: s_wait_kmcnt 0x0
; GFX12-NEXT: s_add_nc_u64 s[0:1], s[6:7], s[0:1]
; GFX12-NEXT: s_add_nc_u64 s[2:3], s[2:3], s[4:5]
; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX12-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1
; GFX12-NEXT: global_store_b64 v2, v[0:1], s[4:5]
; GFX12-NEXT: v_dual_mov_b32 v0, s2 :: v_dual_mov_b32 v1, s3
; GFX12-NEXT: global_store_b64 v2, v[0:1], s[0:1]
; GFX12-NEXT: s_nop 0
; GFX12-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX12-NEXT: s_endpgm
Expand Down Expand Up @@ -58,30 +58,30 @@ define amdgpu_kernel void @s_sub_u64(ptr addrspace(1) %out, i64 %a, i64 %b) {
; GFX11-LABEL: s_sub_u64:
; GFX11: ; %bb.0: ; %entry
; GFX11-NEXT: s_clause 0x1
; GFX11-NEXT: s_load_b128 s[4:7], s[2:3], 0x24
; GFX11-NEXT: s_load_b64 s[0:1], s[2:3], 0x34
; GFX11-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-NEXT: s_load_b64 s[4:5], s[4:5], 0x34
; GFX11-NEXT: v_mov_b32_e32 v2, 0
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_sub_u32 s0, s6, s0
; GFX11-NEXT: s_subb_u32 s1, s7, s1
; GFX11-NEXT: s_sub_u32 s2, s2, s4
; GFX11-NEXT: s_subb_u32 s3, s3, s5
; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX11-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1
; GFX11-NEXT: global_store_b64 v2, v[0:1], s[4:5]
; GFX11-NEXT: v_dual_mov_b32 v0, s2 :: v_dual_mov_b32 v1, s3
; GFX11-NEXT: global_store_b64 v2, v[0:1], s[0:1]
; GFX11-NEXT: s_nop 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
;
; GFX12-LABEL: s_sub_u64:
; GFX12: ; %bb.0: ; %entry
; GFX12-NEXT: s_clause 0x1
; GFX12-NEXT: s_load_b128 s[4:7], s[2:3], 0x24
; GFX12-NEXT: s_load_b64 s[0:1], s[2:3], 0x34
; GFX12-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX12-NEXT: s_load_b64 s[4:5], s[4:5], 0x34
; GFX12-NEXT: v_mov_b32_e32 v2, 0
; GFX12-NEXT: s_wait_kmcnt 0x0
; GFX12-NEXT: s_sub_nc_u64 s[0:1], s[6:7], s[0:1]
; GFX12-NEXT: s_sub_nc_u64 s[2:3], s[2:3], s[4:5]
; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX12-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1
; GFX12-NEXT: global_store_b64 v2, v[0:1], s[4:5]
; GFX12-NEXT: v_dual_mov_b32 v0, s2 :: v_dual_mov_b32 v1, s3
; GFX12-NEXT: global_store_b64 v2, v[0:1], s[0:1]
; GFX12-NEXT: s_nop 0
; GFX12-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX12-NEXT: s_endpgm
Expand Down
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