test/CodeGen/AMDGPU/fp64-atomics-gfx90a.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -march=amdgcn -mcpu=gfx90a -verify-machineinstrs | FileCheck %s -check-prefix=GFX90A

declare double @llvm.amdgcn.buffer.atomic.fadd.f64(double, <4 x i32>, i32, i32, i1)
declare double @llvm.amdgcn.struct.buffer.atomic.fadd.f64(double, <4 x i32>, i32, i32, i32, i32 immarg)
declare double @llvm.amdgcn.raw.buffer.atomic.fadd.f64(double, <4 x i32>, i32, i32, i32 immarg)
declare double @llvm.amdgcn.struct.buffer.atomic.fmin.f64(double, <4 x i32>, i32, i32, i32, i32 immarg)
declare double @llvm.amdgcn.raw.buffer.atomic.fmin.f64(double, <4 x i32>, i32, i32, i32 immarg)
declare double @llvm.amdgcn.struct.buffer.atomic.fmax.f64(double, <4 x i32>, i32, i32, i32, i32 immarg)
declare double @llvm.amdgcn.raw.buffer.atomic.fmax.f64(double, <4 x i32>, i32, i32, i32 immarg)
declare double @llvm.amdgcn.global.atomic.fadd.f64.p1f64.f64(double addrspace(1)* %ptr, double %data)
declare double @llvm.amdgcn.global.atomic.fmin.f64.p1f64.f64(double addrspace(1)* %ptr, double %data)
declare double @llvm.amdgcn.global.atomic.fmax.f64.p1f64.f64(double addrspace(1)* %ptr, double %data)
declare double @llvm.amdgcn.flat.atomic.fadd.f64.p0f64.f64(double* %ptr, double %data)
declare double @llvm.amdgcn.flat.atomic.fmin.f64.p0f64.f64(double* %ptr, double %data)
declare double @llvm.amdgcn.flat.atomic.fmax.f64.p0f64.f64(double* %ptr, double %data)
declare double @llvm.amdgcn.ds.fadd.f64(double addrspace(3)* nocapture, double, i32, i32, i1)

define amdgpu_kernel void @buffer_atomic_add_noret_f64(<4 x i32> inreg %rsrc, double %data, i32 %vindex) {
; GFX90A-LABEL: buffer_atomic_add_noret_f64:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
; GFX90A-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
; GFX90A-NEXT:    s_load_dword s8, s[0:1], 0x3c
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], s[2:3], s[2:3] op_sel:[0,1]
; GFX90A-NEXT:    v_mov_b32_e32 v2, s8
; GFX90A-NEXT:    buffer_atomic_add_f64 v[0:1], v2, s[4:7], 0 idxen
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.buffer.atomic.fadd.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 0, i1 0)
  ret void
}

define amdgpu_ps void @buffer_atomic_add_rtn_f64(<4 x i32> inreg %rsrc, double %data, i32 %vindex) {
; GFX90A-LABEL: buffer_atomic_add_rtn_f64:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    buffer_atomic_add_f64 v[0:1], v2, s[0:3], 0 idxen glc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    flat_store_dwordx2 v[0:1], v[0:1]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.buffer.atomic.fadd.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 0, i1 0)
  store double %ret, double* undef
  ret void
}

define amdgpu_kernel void @buffer_atomic_add_rtn_f64_off4_slc(<4 x i32> inreg %rsrc, double %data, i32 %vindex, double addrspace(1)* %out) {
; GFX90A-LABEL: buffer_atomic_add_rtn_f64_off4_slc:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
; GFX90A-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
; GFX90A-NEXT:    s_load_dword s10, s[0:1], 0x3c
; GFX90A-NEXT:    s_load_dwordx2 s[8:9], s[0:1], 0x44
; GFX90A-NEXT:    v_mov_b32_e32 v2, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], s[2:3], s[2:3] op_sel:[0,1]
; GFX90A-NEXT:    v_mov_b32_e32 v3, s10
; GFX90A-NEXT:    buffer_atomic_add_f64 v[0:1], v3, s[4:7], 0 idxen offset:4 glc slc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dwordx2 v2, v[0:1], s[8:9]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.buffer.atomic.fadd.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 4, i1 1)
  store double %ret, double addrspace(1)* %out, align 8
  ret void
}

define amdgpu_kernel void @raw_buffer_atomic_add_noret_f64(<4 x i32> inreg %rsrc, double %data, i32 %vindex) {
; GFX90A-LABEL: raw_buffer_atomic_add_noret_f64:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
; GFX90A-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
; GFX90A-NEXT:    s_load_dword s8, s[0:1], 0x3c
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], s[2:3], s[2:3] op_sel:[0,1]
; GFX90A-NEXT:    v_mov_b32_e32 v2, s8
; GFX90A-NEXT:    buffer_atomic_add_f64 v[0:1], v2, s[4:7], 0 offen
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.raw.buffer.atomic.fadd.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 0, i32 0)
  ret void
}

define amdgpu_ps void @raw_buffer_atomic_add_rtn_f64(<4 x i32> inreg %rsrc, double %data, i32 %vindex) {
; GFX90A-LABEL: raw_buffer_atomic_add_rtn_f64:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    buffer_atomic_add_f64 v[0:1], v2, s[0:3], 0 offen glc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    flat_store_dwordx2 v[0:1], v[0:1]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.raw.buffer.atomic.fadd.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 0, i32 0)
  store double %ret, double* undef
  ret void
}

define amdgpu_kernel void @raw_buffer_atomic_add_rtn_f64_off4_slc(<4 x i32> inreg %rsrc, double %data, i32 %vindex, double addrspace(1)* %out) {
; GFX90A-LABEL: raw_buffer_atomic_add_rtn_f64_off4_slc:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
; GFX90A-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
; GFX90A-NEXT:    s_load_dword s10, s[0:1], 0x3c
; GFX90A-NEXT:    s_load_dwordx2 s[8:9], s[0:1], 0x44
; GFX90A-NEXT:    v_mov_b32_e32 v2, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], s[2:3], s[2:3] op_sel:[0,1]
; GFX90A-NEXT:    v_mov_b32_e32 v3, s10
; GFX90A-NEXT:    buffer_atomic_add_f64 v[0:1], v3, s[4:7], 4 offen glc slc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dwordx2 v2, v[0:1], s[8:9]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.raw.buffer.atomic.fadd.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 4, i32 2)
  store double %ret, double addrspace(1)* %out, align 8
  ret void
}

define amdgpu_kernel void @struct_buffer_atomic_add_noret_f64(<4 x i32> inreg %rsrc, double %data, i32 %vindex) {
; GFX90A-LABEL: struct_buffer_atomic_add_noret_f64:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
; GFX90A-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
; GFX90A-NEXT:    s_load_dword s8, s[0:1], 0x3c
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], s[2:3], s[2:3] op_sel:[0,1]
; GFX90A-NEXT:    v_mov_b32_e32 v2, s8
; GFX90A-NEXT:    buffer_atomic_add_f64 v[0:1], v2, s[4:7], 0 idxen
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.struct.buffer.atomic.fadd.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 0, i32 0, i32 0)
  ret void
}

define amdgpu_ps void @struct_buffer_atomic_add_rtn_f64(<4 x i32> inreg %rsrc, double %data, i32 %vindex) {
; GFX90A-LABEL: struct_buffer_atomic_add_rtn_f64:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    buffer_atomic_add_f64 v[0:1], v2, s[0:3], 0 idxen glc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    flat_store_dwordx2 v[0:1], v[0:1]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.struct.buffer.atomic.fadd.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 0, i32 0, i32 0)
  store double %ret, double* undef
  ret void
}

define amdgpu_kernel void @struct_buffer_atomic_add_rtn_f64_off4_slc(<4 x i32> inreg %rsrc, double %data, i32 %vindex, double addrspace(1)* %out) {
; GFX90A-LABEL: struct_buffer_atomic_add_rtn_f64_off4_slc:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
; GFX90A-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
; GFX90A-NEXT:    s_load_dword s10, s[0:1], 0x3c
; GFX90A-NEXT:    s_load_dwordx2 s[8:9], s[0:1], 0x44
; GFX90A-NEXT:    v_mov_b32_e32 v2, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], s[2:3], s[2:3] op_sel:[0,1]
; GFX90A-NEXT:    v_mov_b32_e32 v3, s10
; GFX90A-NEXT:    buffer_atomic_add_f64 v[0:1], v3, s[4:7], 0 idxen offset:4 glc slc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dwordx2 v2, v[0:1], s[8:9]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.struct.buffer.atomic.fadd.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 4, i32 0, i32 2)
  store double %ret, double addrspace(1)* %out, align 8
  ret void
}

define amdgpu_kernel void @raw_buffer_atomic_min_noret_f64(<4 x i32> inreg %rsrc, double %data, i32 %vindex) {
; GFX90A-LABEL: raw_buffer_atomic_min_noret_f64:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
; GFX90A-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
; GFX90A-NEXT:    s_load_dword s8, s[0:1], 0x3c
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], s[2:3], s[2:3] op_sel:[0,1]
; GFX90A-NEXT:    v_mov_b32_e32 v2, s8
; GFX90A-NEXT:    buffer_atomic_min_f64 v[0:1], v2, s[4:7], 0 offen
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.raw.buffer.atomic.fmin.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 0, i32 0)
  ret void
}

define amdgpu_ps void @raw_buffer_atomic_min_rtn_f64(<4 x i32> inreg %rsrc, double %data, i32 %vindex) {
; GFX90A-LABEL: raw_buffer_atomic_min_rtn_f64:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    buffer_atomic_min_f64 v[0:1], v2, s[0:3], 0 offen glc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    flat_store_dwordx2 v[0:1], v[0:1]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.raw.buffer.atomic.fmin.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 0, i32 0)
  store double %ret, double* undef
  ret void
}

define amdgpu_kernel void @raw_buffer_atomic_min_rtn_f64_off4_slc(<4 x i32> inreg %rsrc, double %data, i32 %vindex, double addrspace(1)* %out) {
; GFX90A-LABEL: raw_buffer_atomic_min_rtn_f64_off4_slc:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
; GFX90A-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
; GFX90A-NEXT:    s_load_dword s10, s[0:1], 0x3c
; GFX90A-NEXT:    s_load_dwordx2 s[8:9], s[0:1], 0x44
; GFX90A-NEXT:    v_mov_b32_e32 v2, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], s[2:3], s[2:3] op_sel:[0,1]
; GFX90A-NEXT:    v_mov_b32_e32 v3, s10
; GFX90A-NEXT:    buffer_atomic_min_f64 v[0:1], v3, s[4:7], 4 offen glc slc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dwordx2 v2, v[0:1], s[8:9]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.raw.buffer.atomic.fmin.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 4, i32 2)
  store double %ret, double addrspace(1)* %out, align 8
  ret void
}

define amdgpu_kernel void @struct_buffer_atomic_min_noret_f64(<4 x i32> inreg %rsrc, double %data, i32 %vindex) {
; GFX90A-LABEL: struct_buffer_atomic_min_noret_f64:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
; GFX90A-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
; GFX90A-NEXT:    s_load_dword s8, s[0:1], 0x3c
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], s[2:3], s[2:3] op_sel:[0,1]
; GFX90A-NEXT:    v_mov_b32_e32 v2, s8
; GFX90A-NEXT:    buffer_atomic_min_f64 v[0:1], v2, s[4:7], 0 idxen
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.struct.buffer.atomic.fmin.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 0, i32 0, i32 0)
  ret void
}

define amdgpu_ps void @struct_buffer_atomic_min_rtn_f64(<4 x i32> inreg %rsrc, double %data, i32 %vindex) {
; GFX90A-LABEL: struct_buffer_atomic_min_rtn_f64:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    buffer_atomic_min_f64 v[0:1], v2, s[0:3], 0 idxen glc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    flat_store_dwordx2 v[0:1], v[0:1]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.struct.buffer.atomic.fmin.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 0, i32 0, i32 0)
  store double %ret, double* undef
  ret void
}

define amdgpu_kernel void @struct_buffer_atomic_min_rtn_f64_off4_slc(<4 x i32> inreg %rsrc, double %data, i32 %vindex, double addrspace(1)* %out) {
; GFX90A-LABEL: struct_buffer_atomic_min_rtn_f64_off4_slc:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
; GFX90A-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
; GFX90A-NEXT:    s_load_dword s10, s[0:1], 0x3c
; GFX90A-NEXT:    s_load_dwordx2 s[8:9], s[0:1], 0x44
; GFX90A-NEXT:    v_mov_b32_e32 v2, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], s[2:3], s[2:3] op_sel:[0,1]
; GFX90A-NEXT:    v_mov_b32_e32 v3, s10
; GFX90A-NEXT:    buffer_atomic_min_f64 v[0:1], v3, s[4:7], 0 idxen offset:4 glc slc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dwordx2 v2, v[0:1], s[8:9]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.struct.buffer.atomic.fmin.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 4, i32 0, i32 2)
  store double %ret, double addrspace(1)* %out, align 8
  ret void
}

define amdgpu_kernel void @raw_buffer_atomic_max_noret_f64(<4 x i32> inreg %rsrc, double %data, i32 %vindex) {
; GFX90A-LABEL: raw_buffer_atomic_max_noret_f64:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
; GFX90A-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
; GFX90A-NEXT:    s_load_dword s8, s[0:1], 0x3c
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], s[2:3], s[2:3] op_sel:[0,1]
; GFX90A-NEXT:    v_mov_b32_e32 v2, s8
; GFX90A-NEXT:    buffer_atomic_max_f64 v[0:1], v2, s[4:7], 0 offen
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.raw.buffer.atomic.fmax.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 0, i32 0)
  ret void
}

define amdgpu_ps void @raw_buffer_atomic_max_rtn_f64(<4 x i32> inreg %rsrc, double %data, i32 %vindex) {
; GFX90A-LABEL: raw_buffer_atomic_max_rtn_f64:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    buffer_atomic_max_f64 v[0:1], v2, s[0:3], 0 offen glc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    flat_store_dwordx2 v[0:1], v[0:1]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.raw.buffer.atomic.fmax.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 0, i32 0)
  store double %ret, double* undef
  ret void
}

define amdgpu_kernel void @raw_buffer_atomic_max_rtn_f64_off4_slc(<4 x i32> inreg %rsrc, double %data, i32 %vindex, double addrspace(1)* %out) {
; GFX90A-LABEL: raw_buffer_atomic_max_rtn_f64_off4_slc:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
; GFX90A-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
; GFX90A-NEXT:    s_load_dword s10, s[0:1], 0x3c
; GFX90A-NEXT:    s_load_dwordx2 s[8:9], s[0:1], 0x44
; GFX90A-NEXT:    v_mov_b32_e32 v2, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], s[2:3], s[2:3] op_sel:[0,1]
; GFX90A-NEXT:    v_mov_b32_e32 v3, s10
; GFX90A-NEXT:    buffer_atomic_max_f64 v[0:1], v3, s[4:7], 4 offen glc slc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dwordx2 v2, v[0:1], s[8:9]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.raw.buffer.atomic.fmax.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 4, i32 2)
  store double %ret, double addrspace(1)* %out, align 8
  ret void
}

define amdgpu_kernel void @struct_buffer_atomic_max_noret_f64(<4 x i32> inreg %rsrc, double %data, i32 %vindex) {
; GFX90A-LABEL: struct_buffer_atomic_max_noret_f64:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
; GFX90A-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
; GFX90A-NEXT:    s_load_dword s8, s[0:1], 0x3c
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], s[2:3], s[2:3] op_sel:[0,1]
; GFX90A-NEXT:    v_mov_b32_e32 v2, s8
; GFX90A-NEXT:    buffer_atomic_max_f64 v[0:1], v2, s[4:7], 0 idxen
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.struct.buffer.atomic.fmax.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 0, i32 0, i32 0)
  ret void
}

define amdgpu_ps void @struct_buffer_atomic_max_rtn_f64(<4 x i32> inreg %rsrc, double %data, i32 %vindex) {
; GFX90A-LABEL: struct_buffer_atomic_max_rtn_f64:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    buffer_atomic_max_f64 v[0:1], v2, s[0:3], 0 idxen glc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    flat_store_dwordx2 v[0:1], v[0:1]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.struct.buffer.atomic.fmax.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 0, i32 0, i32 0)
  store double %ret, double* undef
  ret void
}

define amdgpu_kernel void @struct_buffer_atomic_max_rtn_f64_off4_slc(<4 x i32> inreg %rsrc, double %data, i32 %vindex, double addrspace(1)* %out) {
; GFX90A-LABEL: struct_buffer_atomic_max_rtn_f64_off4_slc:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
; GFX90A-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
; GFX90A-NEXT:    s_load_dword s10, s[0:1], 0x3c
; GFX90A-NEXT:    s_load_dwordx2 s[8:9], s[0:1], 0x44
; GFX90A-NEXT:    v_mov_b32_e32 v2, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], s[2:3], s[2:3] op_sel:[0,1]
; GFX90A-NEXT:    v_mov_b32_e32 v3, s10
; GFX90A-NEXT:    buffer_atomic_max_f64 v[0:1], v3, s[4:7], 0 idxen offset:4 glc slc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    global_store_dwordx2 v2, v[0:1], s[8:9]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.struct.buffer.atomic.fmax.f64(double %data, <4 x i32> %rsrc, i32 %vindex, i32 4, i32 0, i32 2)
  store double %ret, double addrspace(1)* %out, align 8
  ret void
}

define amdgpu_kernel void @global_atomic_fadd_f64_noret(double addrspace(1)* %ptr, double %data) {
; GFX90A-LABEL: global_atomic_fadd_f64_noret:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
; GFX90A-NEXT:    v_mov_b32_e32 v2, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_mov_b32_e32 v0, s2
; GFX90A-NEXT:    v_mov_b32_e32 v1, s3
; GFX90A-NEXT:    global_atomic_add_f64 v2, v[0:1], s[0:1]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.global.atomic.fadd.f64.p1f64.f64(double addrspace(1)* %ptr, double %data)
  ret void
}

define amdgpu_kernel void @global_atomic_fmin_f64_noret(double addrspace(1)* %ptr, double %data) {
; GFX90A-LABEL: global_atomic_fmin_f64_noret:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
; GFX90A-NEXT:    v_mov_b32_e32 v2, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_mov_b32_e32 v0, s2
; GFX90A-NEXT:    v_mov_b32_e32 v1, s3
; GFX90A-NEXT:    global_atomic_min_f64 v2, v[0:1], s[0:1]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.global.atomic.fmin.f64.p1f64.f64(double addrspace(1)* %ptr, double %data)
  ret void
}

define amdgpu_kernel void @global_atomic_fmax_f64_noret(double addrspace(1)* %ptr, double %data) {
; GFX90A-LABEL: global_atomic_fmax_f64_noret:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
; GFX90A-NEXT:    v_mov_b32_e32 v2, 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_mov_b32_e32 v0, s2
; GFX90A-NEXT:    v_mov_b32_e32 v1, s3
; GFX90A-NEXT:    global_atomic_max_f64 v2, v[0:1], s[0:1]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.global.atomic.fmax.f64.p1f64.f64(double addrspace(1)* %ptr, double %data)
  ret void
}

define amdgpu_kernel void @global_atomic_fadd_f64_noret_pat(double addrspace(1)* %ptr) #1 {
; GFX90A-LABEL: global_atomic_fadd_f64_noret_pat:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX90A-NEXT:    v_mov_b32_e32 v0, 0
; GFX90A-NEXT:    v_mov_b32_e32 v2, 0
; GFX90A-NEXT:    v_mov_b32_e32 v1, 0x40100000
; GFX90A-NEXT:    buffer_wbl2
; GFX90A-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    global_atomic_add_f64 v2, v[0:1], s[0:1] scc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    buffer_invl2
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    buffer_wbinvl1_vol
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = atomicrmw fadd double addrspace(1)* %ptr, double 4.0 seq_cst
  ret void
}

define amdgpu_kernel void @global_atomic_fadd_f64_noret_pat_flush(double addrspace(1)* %ptr) #0 {
; GFX90A-LABEL: global_atomic_fadd_f64_noret_pat_flush:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX90A-NEXT:    s_mov_b64 s[2:3], 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    s_load_dwordx2 s[4:5], s[0:1], 0x0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], s[4:5], s[4:5] op_sel:[0,1]
; GFX90A-NEXT:  BB25_1: ; %atomicrmw.start
; GFX90A-NEXT:    ; =>This Inner Loop Header: Depth=1
; GFX90A-NEXT:    v_mov_b32_e32 v6, 0
; GFX90A-NEXT:    v_add_f64 v[2:3], v[0:1], 4.0
; GFX90A-NEXT:    v_mov_b32_e32 v5, v1
; GFX90A-NEXT:    v_mov_b32_e32 v4, v0
; GFX90A-NEXT:    buffer_wbl2
; GFX90A-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    global_atomic_cmpswap_x2 v[2:3], v6, v[2:5], s[0:1] glc scc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    buffer_invl2
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    buffer_wbinvl1_vol
; GFX90A-NEXT:    v_cmp_eq_u64_e32 vcc, v[2:3], v[0:1]
; GFX90A-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], v[2:3], v[2:3] op_sel:[0,1]
; GFX90A-NEXT:    s_andn2_b64 exec, exec, s[2:3]
; GFX90A-NEXT:    s_cbranch_execnz BB25_1
; GFX90A-NEXT:  ; %bb.2: ; %atomicrmw.end
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = atomicrmw fadd double addrspace(1)* %ptr, double 4.0 seq_cst
  ret void
}

define double @global_atomic_fadd_f64_rtn(double addrspace(1)* %ptr, double %data) {
; GFX90A-LABEL: global_atomic_fadd_f64_rtn:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    global_atomic_add_f64 v[0:1], v[0:1], v[2:3], off glc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
main_body:
  %ret = call double @llvm.amdgcn.global.atomic.fadd.f64.p1f64.f64(double addrspace(1)* %ptr, double %data)
  ret double %ret
}

define double @global_atomic_fadd_f64_rtn_pat(double addrspace(1)* %ptr, double %data) #1 {
; GFX90A-LABEL: global_atomic_fadd_f64_rtn_pat:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    v_mov_b32_e32 v2, 0
; GFX90A-NEXT:    v_mov_b32_e32 v3, 0x40100000
; GFX90A-NEXT:    buffer_wbl2
; GFX90A-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    global_atomic_add_f64 v[0:1], v[0:1], v[2:3], off glc scc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    buffer_invl2
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    buffer_wbinvl1_vol
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
main_body:
  %ret = atomicrmw fadd double addrspace(1)* %ptr, double 4.0 seq_cst
  ret double %ret
}

define double @global_atomic_fmax_f64_rtn(double addrspace(1)* %ptr, double %data) {
; GFX90A-LABEL: global_atomic_fmax_f64_rtn:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    global_atomic_max_f64 v[0:1], v[0:1], v[2:3], off glc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
main_body:
  %ret = call double @llvm.amdgcn.global.atomic.fmax.f64.p1f64.f64(double addrspace(1)* %ptr, double %data)
  ret double %ret
}

define double @global_atomic_fmin_f64_rtn(double addrspace(1)* %ptr, double %data) {
; GFX90A-LABEL: global_atomic_fmin_f64_rtn:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    global_atomic_min_f64 v[0:1], v[0:1], v[2:3], off glc
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
main_body:
  %ret = call double @llvm.amdgcn.global.atomic.fmin.f64.p1f64.f64(double addrspace(1)* %ptr, double %data)
  ret double %ret
}

define amdgpu_kernel void @flat_atomic_fadd_f64_noret_pat(double* %ptr) #1 {
; GFX90A-LABEL: flat_atomic_fadd_f64_noret_pat:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX90A-NEXT:    v_mov_b32_e32 v2, 0
; GFX90A-NEXT:    v_mov_b32_e32 v3, 0x40100000
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
; GFX90A-NEXT:    buffer_wbl2
; GFX90A-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    flat_atomic_add_f64 v[0:1], v[2:3] scc
; GFX90A-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    buffer_invl2
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    buffer_wbinvl1_vol
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = atomicrmw fadd double* %ptr, double 4.0 seq_cst
  ret void
}

define double @flat_atomic_fadd_f64_rtn_pat(double* %ptr) #1 {
; GFX90A-LABEL: flat_atomic_fadd_f64_rtn_pat:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    v_mov_b32_e32 v2, 0
; GFX90A-NEXT:    v_mov_b32_e32 v3, 0x40100000
; GFX90A-NEXT:    buffer_wbl2
; GFX90A-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    flat_atomic_add_f64 v[0:1], v[0:1], v[2:3] glc scc
; GFX90A-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    buffer_invl2
; GFX90A-NEXT:    s_waitcnt vmcnt(0)
; GFX90A-NEXT:    buffer_wbinvl1_vol
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
main_body:
  %ret = atomicrmw fadd double* %ptr, double 4.0 seq_cst
  ret double %ret
}

define amdgpu_kernel void @flat_atomic_fadd_f64_noret(double* %ptr, double %data) {
; GFX90A-LABEL: flat_atomic_fadd_f64_noret:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_mov_b32_e32 v0, s0
; GFX90A-NEXT:    v_mov_b32_e32 v1, s1
; GFX90A-NEXT:    v_mov_b32_e32 v2, s2
; GFX90A-NEXT:    v_mov_b32_e32 v3, s3
; GFX90A-NEXT:    flat_atomic_add_f64 v[0:1], v[2:3]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.flat.atomic.fadd.f64.p0f64.f64(double* %ptr, double %data)
  ret void
}

define double @flat_atomic_fadd_f64_rtn(double* %ptr, double %data) {
; GFX90A-LABEL: flat_atomic_fadd_f64_rtn:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    flat_atomic_add_f64 v[0:1], v[0:1], v[2:3] glc
; GFX90A-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
main_body:
  %ret = call double @llvm.amdgcn.flat.atomic.fadd.f64.p0f64.f64(double* %ptr, double %data)
  ret double %ret
}

define amdgpu_kernel void @flat_atomic_fmin_f64_noret(double* %ptr, double %data) {
; GFX90A-LABEL: flat_atomic_fmin_f64_noret:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_mov_b32_e32 v0, s0
; GFX90A-NEXT:    v_mov_b32_e32 v1, s1
; GFX90A-NEXT:    v_mov_b32_e32 v2, s2
; GFX90A-NEXT:    v_mov_b32_e32 v3, s3
; GFX90A-NEXT:    flat_atomic_min_f64 v[0:1], v[2:3]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.flat.atomic.fmin.f64.p0f64.f64(double* %ptr, double %data)
  ret void
}

define double @flat_atomic_fmin_f64_rtn(double* %ptr, double %data) {
; GFX90A-LABEL: flat_atomic_fmin_f64_rtn:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    flat_atomic_min_f64 v[0:1], v[0:1], v[2:3] glc
; GFX90A-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
main_body:
  %ret = call double @llvm.amdgcn.flat.atomic.fmin.f64.p0f64.f64(double* %ptr, double %data)
  ret double %ret
}

define amdgpu_kernel void @flat_atomic_fmax_f64_noret(double* %ptr, double %data) {
; GFX90A-LABEL: flat_atomic_fmax_f64_noret:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_mov_b32_e32 v0, s0
; GFX90A-NEXT:    v_mov_b32_e32 v1, s1
; GFX90A-NEXT:    v_mov_b32_e32 v2, s2
; GFX90A-NEXT:    v_mov_b32_e32 v3, s3
; GFX90A-NEXT:    flat_atomic_max_f64 v[0:1], v[2:3]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.flat.atomic.fmax.f64.p0f64.f64(double* %ptr, double %data)
  ret void
}

define double @flat_atomic_fmax_f64_rtn(double* %ptr, double %data) {
; GFX90A-LABEL: flat_atomic_fmax_f64_rtn:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    flat_atomic_max_f64 v[0:1], v[0:1], v[2:3] glc
; GFX90A-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
main_body:
  %ret = call double @llvm.amdgcn.flat.atomic.fmax.f64.p0f64.f64(double* %ptr, double %data)
  ret double %ret
}

define amdgpu_kernel void @local_atomic_fadd_f64_noret(double addrspace(3)* %ptr, double %data) {
; GFX90A-LABEL: local_atomic_fadd_f64_noret:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dword s4, s[0:1], 0x24
; GFX90A-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x2c
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_mov_b32_e32 v2, s4
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], s[2:3], s[2:3] op_sel:[0,1]
; GFX90A-NEXT:    ds_add_f64 v2, v[0:1]
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = call double @llvm.amdgcn.ds.fadd.f64(double addrspace(3)* %ptr, double %data, i32 0, i32 0, i1 0)
  ret void
}

define double @local_atomic_fadd_f64_rtn(double addrspace(3)* %ptr, double %data) {
; GFX90A-LABEL: local_atomic_fadd_f64_rtn:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    v_mov_b32_e32 v4, v1
; GFX90A-NEXT:    v_mov_b32_e32 v5, v2
; GFX90A-NEXT:    ds_add_rtn_f64 v[0:1], v0, v[4:5]
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
main_body:
  %ret = call double @llvm.amdgcn.ds.fadd.f64(double addrspace(3)* %ptr, double %data, i32 0, i32 0, i1 0)
  ret double %ret
}

define amdgpu_kernel void @local_atomic_fadd_f64_noret_pat(double addrspace(3)* %ptr) #1 {
; GFX90A-LABEL: local_atomic_fadd_f64_noret_pat:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dword s0, s[0:1], 0x24
; GFX90A-NEXT:    v_mov_b32_e32 v0, 0
; GFX90A-NEXT:    v_mov_b32_e32 v1, 0x40100000
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_mov_b32_e32 v2, s0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    ds_add_f64 v2, v[0:1]
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = atomicrmw fadd double addrspace(3)* %ptr, double 4.0 seq_cst
  ret void
}

define amdgpu_kernel void @local_atomic_fadd_f64_noret_pat_flush(double addrspace(3)* %ptr) #0 {
; GFX90A-LABEL: local_atomic_fadd_f64_noret_pat_flush:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_load_dword s0, s[0:1], 0x24
; GFX90A-NEXT:    s_mov_b64 s[2:3], 0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_mov_b32_e32 v0, s0
; GFX90A-NEXT:    ds_read_b64 v[0:1], v0
; GFX90A-NEXT:  BB41_1: ; %atomicrmw.start
; GFX90A-NEXT:    ; =>This Inner Loop Header: Depth=1
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_add_f64 v[2:3], v[0:1], 4.0
; GFX90A-NEXT:    v_mov_b32_e32 v4, s0
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    ds_cmpst_rtn_b64 v[2:3], v4, v[0:1], v[2:3]
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    v_cmp_eq_u64_e32 vcc, v[2:3], v[0:1]
; GFX90A-NEXT:    s_or_b64 s[2:3], vcc, s[2:3]
; GFX90A-NEXT:    v_pk_mov_b32 v[0:1], v[2:3], v[2:3] op_sel:[0,1]
; GFX90A-NEXT:    s_andn2_b64 exec, exec, s[2:3]
; GFX90A-NEXT:    s_cbranch_execnz BB41_1
; GFX90A-NEXT:  ; %bb.2: ; %atomicrmw.end
; GFX90A-NEXT:    s_endpgm
main_body:
  %ret = atomicrmw fadd double addrspace(3)* %ptr, double 4.0 seq_cst
  ret void
}

define double @local_atomic_fadd_f64_rtn_pat(double addrspace(3)* %ptr, double %data) #1 {
; GFX90A-LABEL: local_atomic_fadd_f64_rtn_pat:
; GFX90A:       ; %bb.0: ; %main_body
; GFX90A-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX90A-NEXT:    v_mov_b32_e32 v2, 0
; GFX90A-NEXT:    v_mov_b32_e32 v3, 0x40100000
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    ds_add_rtn_f64 v[0:1], v0, v[2:3]
; GFX90A-NEXT:    s_waitcnt lgkmcnt(0)
; GFX90A-NEXT:    s_setpc_b64 s[30:31]
main_body:
  %ret = atomicrmw fadd double addrspace(3)* %ptr, double 4.0 seq_cst
  ret double %ret
}

attributes #0 = { "denormal-fp-math"="preserve-sign,preserve-sign" "amdgpu-unsafe-fp-atomics"="true" }
attributes #1 = { "amdgpu-unsafe-fp-atomics"="true" }