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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
define i32 @atomic_nand_i32_lds(i32 addrspace(3)* %ptr) nounwind {
; GCN-LABEL: atomic_nand_i32_lds:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: ds_read_b32 v1, v0
; GCN-NEXT: s_mov_b64 s[4:5], 0
; GCN-NEXT: .LBB0_1: ; %atomicrmw.start
; GCN-NEXT: ; =>This Inner Loop Header: Depth=1
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v2, v1
; GCN-NEXT: v_not_b32_e32 v1, v2
; GCN-NEXT: v_or_b32_e32 v1, -5, v1
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: ds_cmpst_rtn_b32 v1, v0, v2, v1
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: v_cmp_eq_u32_e32 vcc, v1, v2
; GCN-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; GCN-NEXT: s_andn2_b64 exec, exec, s[4:5]
; GCN-NEXT: s_cbranch_execnz .LBB0_1
; GCN-NEXT: ; %bb.2: ; %atomicrmw.end
; GCN-NEXT: s_or_b64 exec, exec, s[4:5]
; GCN-NEXT: v_mov_b32_e32 v0, v1
; GCN-NEXT: s_setpc_b64 s[30:31]
%result = atomicrmw nand i32 addrspace(3)* %ptr, i32 4 seq_cst
ret i32 %result
}
define i32 @atomic_nand_i32_global(i32 addrspace(1)* %ptr) nounwind {
; GCN-LABEL: atomic_nand_i32_global:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: global_load_dword v2, v[0:1], off
; GCN-NEXT: s_mov_b64 s[4:5], 0
; GCN-NEXT: .LBB1_1: ; %atomicrmw.start
; GCN-NEXT: ; =>This Inner Loop Header: Depth=1
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v3, v2
; GCN-NEXT: v_not_b32_e32 v2, v3
; GCN-NEXT: v_or_b32_e32 v2, -5, v2
; GCN-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
; GCN-NEXT: global_atomic_cmpswap v2, v[0:1], v[2:3], off glc
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_wbinvl1_vol
; GCN-NEXT: v_cmp_eq_u32_e32 vcc, v2, v3
; GCN-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; GCN-NEXT: s_andn2_b64 exec, exec, s[4:5]
; GCN-NEXT: s_cbranch_execnz .LBB1_1
; GCN-NEXT: ; %bb.2: ; %atomicrmw.end
; GCN-NEXT: s_or_b64 exec, exec, s[4:5]
; GCN-NEXT: v_mov_b32_e32 v0, v2
; GCN-NEXT: s_setpc_b64 s[30:31]
%result = atomicrmw nand i32 addrspace(1)* %ptr, i32 4 seq_cst
ret i32 %result
}
define i32 @atomic_nand_i32_flat(i32* %ptr) nounwind {
; GCN-LABEL: atomic_nand_i32_flat:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: flat_load_dword v2, v[0:1]
; GCN-NEXT: s_mov_b64 s[4:5], 0
; GCN-NEXT: .LBB2_1: ; %atomicrmw.start
; GCN-NEXT: ; =>This Inner Loop Header: Depth=1
; GCN-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v3, v2
; GCN-NEXT: v_not_b32_e32 v2, v3
; GCN-NEXT: v_or_b32_e32 v2, -5, v2
; GCN-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
; GCN-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
; GCN-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
; GCN-NEXT: buffer_wbinvl1_vol
; GCN-NEXT: v_cmp_eq_u32_e32 vcc, v2, v3
; GCN-NEXT: s_or_b64 s[4:5], vcc, s[4:5]
; GCN-NEXT: s_andn2_b64 exec, exec, s[4:5]
; GCN-NEXT: s_cbranch_execnz .LBB2_1
; GCN-NEXT: ; %bb.2: ; %atomicrmw.end
; GCN-NEXT: s_or_b64 exec, exec, s[4:5]
; GCN-NEXT: v_mov_b32_e32 v0, v2
; GCN-NEXT: s_setpc_b64 s[30:31]
%result = atomicrmw nand i32* %ptr, i32 4 seq_cst
ret i32 %result
}
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