llvm/test/CodeGen/AMDGPU/a-v-global-atomic-cmpxchg.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc -mtriple=amdgcn -mcpu=gfx90a < %s | FileCheck %s

;---------------------------------------------------------------------
; i32 cases
;---------------------------------------------------------------------

define void @global_atomic_cmpxchg_i32_ret_av_av__av(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i32_ret_av_av__av:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[4:5]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[2:3]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=^VA"()
  %data1 = call i64 asm "; def $0", "=^VA"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "^VA"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i32_ret_av_av__v(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i32_ret_av_av__v:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[4:5]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[2:3]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=^VA"()
  %data1 = call i64 asm "; def $0", "=^VA"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "v"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i32_ret_av_av__a(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i32_ret_av_av__a:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[4:5]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[2:3]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    v_accvgpr_write_b32 a0, v0
; CHECK-NEXT:    v_accvgpr_write_b32 a1, v1
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=^VA"()
  %data1 = call i64 asm "; def $0", "=^VA"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "a"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i32_ret_a_a__a(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i32_ret_a_a__a:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    v_accvgpr_read_b32 v5, a1
; CHECK-NEXT:    v_accvgpr_read_b32 v4, a0
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    v_accvgpr_read_b32 v3, a1
; CHECK-NEXT:    v_accvgpr_read_b32 v2, a0
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    v_accvgpr_write_b32 a0, v0
; CHECK-NEXT:    v_accvgpr_write_b32 a1, v1
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=a"()
  %data1 = call i64 asm "; def $0", "=a"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "a"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i32_ret_a_a__v(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i32_ret_a_a__v:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    v_accvgpr_read_b32 v5, a1
; CHECK-NEXT:    v_accvgpr_read_b32 v4, a0
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    v_accvgpr_read_b32 v3, a1
; CHECK-NEXT:    v_accvgpr_read_b32 v2, a0
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=a"()
  %data1 = call i64 asm "; def $0", "=a"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "v"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i32_ret_v_a__v(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i32_ret_v_a__v:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    v_accvgpr_read_b32 v3, a1
; CHECK-NEXT:    v_accvgpr_read_b32 v2, a0
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[4:5]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=v"()
  %data1 = call i64 asm "; def $0", "=a"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "v"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i32_ret_a_v__v(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i32_ret_a_v__v:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    v_accvgpr_read_b32 v5, a1
; CHECK-NEXT:    v_accvgpr_read_b32 v4, a0
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[2:3]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=a"()
  %data1 = call i64 asm "; def $0", "=v"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "v"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i32_ret_v_v__a(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i32_ret_v_v__a:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[4:5]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[2:3]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    v_accvgpr_write_b32 a0, v0
; CHECK-NEXT:    v_accvgpr_write_b32 a1, v1
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=v"()
  %data1 = call i64 asm "; def $0", "=v"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "a"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i32_ret_av_v__av(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i32_ret_av_v__av:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[4:5]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[2:3]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=^VA"()
  %data1 = call i64 asm "; def $0", "=v"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "^VA"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i32_ret_v_av__av(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i32_ret_v_av__av:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[4:5]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[2:3]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=v"()
  %data1 = call i64 asm "; def $0", "=^VA"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "^VA"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i32_ret_av_a__av(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i32_ret_av_a__av:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    v_accvgpr_read_b32 v3, a1
; CHECK-NEXT:    v_accvgpr_read_b32 v2, a0
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[4:5]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=^VA"()
  %data1 = call i64 asm "; def $0", "=a"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "^VA"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i32_ret_a_av__av(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i32_ret_a_av__av:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    v_accvgpr_read_b32 v5, a1
; CHECK-NEXT:    v_accvgpr_read_b32 v4, a0
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[2:3]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=a"()
  %data1 = call i64 asm "; def $0", "=^VA"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "^VA"(i64 %result)
  ret void
}

;---------------------------------------------------------------------
; i64 cases
;---------------------------------------------------------------------

define void @global_atomic_cmpxchg_i64_ret_av_av__av(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i64_ret_av_av__av:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[4:5]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[2:3]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=^VA"()
  %data1 = call i64 asm "; def $0", "=^VA"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "^VA"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i64_ret_av_av__v(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i64_ret_av_av__v:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[4:5]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[2:3]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=^VA"()
  %data1 = call i64 asm "; def $0", "=^VA"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "v"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i64_ret_av_av__a(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i64_ret_av_av__a:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[4:5]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[2:3]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    v_accvgpr_write_b32 a0, v0
; CHECK-NEXT:    v_accvgpr_write_b32 a1, v1
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=^VA"()
  %data1 = call i64 asm "; def $0", "=^VA"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "a"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i64_ret_a_a__a(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i64_ret_a_a__a:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    v_accvgpr_read_b32 v5, a1
; CHECK-NEXT:    v_accvgpr_read_b32 v4, a0
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    v_accvgpr_read_b32 v3, a1
; CHECK-NEXT:    v_accvgpr_read_b32 v2, a0
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    v_accvgpr_write_b32 a0, v0
; CHECK-NEXT:    v_accvgpr_write_b32 a1, v1
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=a"()
  %data1 = call i64 asm "; def $0", "=a"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "a"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i64_ret_a_a__v(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i64_ret_a_a__v:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    v_accvgpr_read_b32 v5, a1
; CHECK-NEXT:    v_accvgpr_read_b32 v4, a0
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    v_accvgpr_read_b32 v3, a1
; CHECK-NEXT:    v_accvgpr_read_b32 v2, a0
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=a"()
  %data1 = call i64 asm "; def $0", "=a"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "v"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i64_ret_v_a__v(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i64_ret_v_a__v:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    v_accvgpr_read_b32 v3, a1
; CHECK-NEXT:    v_accvgpr_read_b32 v2, a0
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[4:5]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=v"()
  %data1 = call i64 asm "; def $0", "=a"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "v"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i64_ret_a_v__v(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i64_ret_a_v__v:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    v_accvgpr_read_b32 v5, a1
; CHECK-NEXT:    v_accvgpr_read_b32 v4, a0
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[2:3]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=a"()
  %data1 = call i64 asm "; def $0", "=v"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "v"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i64_ret_v_v__a(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i64_ret_v_v__a:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[4:5]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[2:3]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    v_accvgpr_write_b32 a0, v0
; CHECK-NEXT:    v_accvgpr_write_b32 a1, v1
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=v"()
  %data1 = call i64 asm "; def $0", "=v"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "a"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i64_ret_av_v__av(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i64_ret_av_v__av:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[4:5]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[2:3]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=^VA"()
  %data1 = call i64 asm "; def $0", "=v"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "^VA"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i64_ret_v_av__av(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i64_ret_v_av__av:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[4:5]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[2:3]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=v"()
  %data1 = call i64 asm "; def $0", "=^VA"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "^VA"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i64_ret_av_a__av(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i64_ret_av_a__av:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    v_accvgpr_read_b32 v3, a1
; CHECK-NEXT:    v_accvgpr_read_b32 v2, a0
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[4:5]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=^VA"()
  %data1 = call i64 asm "; def $0", "=a"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "^VA"(i64 %result)
  ret void
}

define void @global_atomic_cmpxchg_i64_ret_a_av__av(ptr addrspace(1) %ptr) #0 {
; CHECK-LABEL: global_atomic_cmpxchg_i64_ret_a_av__av:
; CHECK:       ; %bb.0:
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def a[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    v_accvgpr_read_b32 v5, a1
; CHECK-NEXT:    v_accvgpr_read_b32 v4, a0
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; def v[2:3]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    buffer_wbl2
; CHECK-NEXT:    global_atomic_cmpswap_x2 v[0:1], v[0:1], v[2:5], off offset:80 glc
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    buffer_invl2
; CHECK-NEXT:    buffer_wbinvl1_vol
; CHECK-NEXT:    ;;#ASMSTART
; CHECK-NEXT:    ; use v[0:1]
; CHECK-NEXT:    ;;#ASMEND
; CHECK-NEXT:    s_setpc_b64 s[30:31]
  %gep.0 = getelementptr inbounds [512 x i64], ptr addrspace(1) %ptr, i64 0, i64 10
  %data0 = call i64 asm "; def $0", "=a"()
  %data1 = call i64 asm "; def $0", "=^VA"()
  %pair = cmpxchg ptr addrspace(1) %gep.0, i64 %data0, i64 %data1 seq_cst monotonic
  %result = extractvalue { i64, i1 } %pair, 0
  call void asm "; use $0", "^VA"(i64 %result)
  ret void
}

attributes #0 = { nounwind "amdgpu-waves-per-eu"="10,10" }