; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=amdgcn-amd-amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -allow-deprecated-dag-overlap -enable-var-scope -check-prefixes=GCN,SI %s
; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=amdgcn-amd-amdhsa -mcpu=tonga -verify-machineinstrs < %s | FileCheck -allow-deprecated-dag-overlap -enable-var-scope -check-prefixes=GCN,VI %s

; half args should be promoted to float for SI and lower.

define amdgpu_kernel void @load_f16_arg(half addrspace(1)* %out, half %arg) #0 {
; SI-LABEL: load_f16_arg:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; SI-NEXT:    s_load_dword s2, s[4:5], 0x2
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s0
; SI-NEXT:    v_mov_b32_e32 v1, s1
; SI-NEXT:    v_mov_b32_e32 v2, s2
; SI-NEXT:    flat_store_short v[0:1], v2
; SI-NEXT:    s_endpgm
;
; VI-LABEL: load_f16_arg:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; VI-NEXT:    s_load_dword s2, s[4:5], 0x8
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    v_mov_b32_e32 v2, s2
; VI-NEXT:    flat_store_short v[0:1], v2
; VI-NEXT:    s_endpgm
  store half %arg, half addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @load_v2f16_arg(<2 x half> addrspace(1)* %out, <2 x half> %arg) #0 {
; SI-LABEL: load_v2f16_arg:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; SI-NEXT:    s_load_dword s2, s[4:5], 0x2
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s0
; SI-NEXT:    v_mov_b32_e32 v1, s1
; SI-NEXT:    v_mov_b32_e32 v2, s2
; SI-NEXT:    flat_store_dword v[0:1], v2
; SI-NEXT:    s_endpgm
;
; VI-LABEL: load_v2f16_arg:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; VI-NEXT:    s_load_dword s2, s[4:5], 0x8
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    v_mov_b32_e32 v2, s2
; VI-NEXT:    flat_store_dword v[0:1], v2
; VI-NEXT:    s_endpgm
  store <2 x half> %arg, <2 x half> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @load_v3f16_arg(<3 x half> addrspace(1)* %out, <3 x half> %arg) #0 {
; SI-LABEL: load_v3f16_arg:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; SI-NEXT:    s_load_dwordx2 s[2:3], s[4:5], 0x2
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    s_add_u32 s4, s0, 4
; SI-NEXT:    s_addc_u32 s5, s1, 0
; SI-NEXT:    v_mov_b32_e32 v2, s4
; SI-NEXT:    v_mov_b32_e32 v4, s3
; SI-NEXT:    v_mov_b32_e32 v0, s0
; SI-NEXT:    v_mov_b32_e32 v3, s5
; SI-NEXT:    v_mov_b32_e32 v1, s1
; SI-NEXT:    v_mov_b32_e32 v5, s2
; SI-NEXT:    flat_store_short v[2:3], v4
; SI-NEXT:    flat_store_dword v[0:1], v5
; SI-NEXT:    s_endpgm
;
; VI-LABEL: load_v3f16_arg:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; VI-NEXT:    s_load_dwordx2 s[2:3], s[4:5], 0x8
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    s_add_u32 s4, s0, 4
; VI-NEXT:    s_addc_u32 s5, s1, 0
; VI-NEXT:    v_mov_b32_e32 v2, s4
; VI-NEXT:    v_mov_b32_e32 v4, s3
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v3, s5
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    v_mov_b32_e32 v5, s2
; VI-NEXT:    flat_store_short v[2:3], v4
; VI-NEXT:    flat_store_dword v[0:1], v5
; VI-NEXT:    s_endpgm
  store <3 x half> %arg, <3 x half> addrspace(1)* %out
  ret void
}


; FIXME: Why not one load?
define amdgpu_kernel void @load_v4f16_arg(<4 x half> addrspace(1)* %out, <4 x half> %arg) #0 {
; SI-LABEL: load_v4f16_arg:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; SI-NEXT:    s_load_dwordx2 s[2:3], s[4:5], 0x2
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s0
; SI-NEXT:    v_mov_b32_e32 v2, s2
; SI-NEXT:    v_mov_b32_e32 v1, s1
; SI-NEXT:    v_mov_b32_e32 v3, s3
; SI-NEXT:    flat_store_dwordx2 v[0:1], v[2:3]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: load_v4f16_arg:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; VI-NEXT:    s_load_dwordx2 s[2:3], s[4:5], 0x8
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v2, s2
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    v_mov_b32_e32 v3, s3
; VI-NEXT:    flat_store_dwordx2 v[0:1], v[2:3]
; VI-NEXT:    s_endpgm
  store <4 x half> %arg, <4 x half> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @load_v8f16_arg(<8 x half> addrspace(1)* %out, <8 x half> %arg) #0 {
; SI-LABEL: load_v8f16_arg:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx2 s[6:7], s[4:5], 0x0
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x4
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v4, s6
; SI-NEXT:    v_mov_b32_e32 v0, s0
; SI-NEXT:    v_mov_b32_e32 v5, s7
; SI-NEXT:    v_mov_b32_e32 v1, s1
; SI-NEXT:    v_mov_b32_e32 v2, s2
; SI-NEXT:    v_mov_b32_e32 v3, s3
; SI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: load_v8f16_arg:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx2 s[6:7], s[4:5], 0x0
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x10
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v4, s6
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v5, s7
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    v_mov_b32_e32 v2, s2
; VI-NEXT:    v_mov_b32_e32 v3, s3
; VI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; VI-NEXT:    s_endpgm
  store <8 x half> %arg, <8 x half> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @extload_v2f16_arg(<2 x float> addrspace(1)* %out, <2 x half> %in) #0 {
; SI-LABEL: extload_v2f16_arg:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s0, s[4:5], 0x2
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    s_lshr_b32 s1, s0, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v0, s0
; SI-NEXT:    v_cvt_f32_f16_e32 v1, s1
; SI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v3, s1
; SI-NEXT:    v_mov_b32_e32 v2, s0
; SI-NEXT:    flat_store_dwordx2 v[2:3], v[0:1]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: extload_v2f16_arg:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dword s0, s[4:5], 0x8
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    s_lshr_b32 s1, s0, 16
; VI-NEXT:    v_cvt_f32_f16_e32 v0, s0
; VI-NEXT:    v_cvt_f32_f16_e32 v1, s1
; VI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v3, s1
; VI-NEXT:    v_mov_b32_e32 v2, s0
; VI-NEXT:    flat_store_dwordx2 v[2:3], v[0:1]
; VI-NEXT:    s_endpgm
  %fpext = fpext <2 x half> %in to <2 x float>
  store <2 x float> %fpext, <2 x float> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @extload_f16_to_f32_arg(float addrspace(1)* %out, half %arg) #0 {
; SI-LABEL: extload_f16_to_f32_arg:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s0, s[4:5], 0x2
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_cvt_f32_f16_e32 v2, s0
; SI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s0
; SI-NEXT:    v_mov_b32_e32 v1, s1
; SI-NEXT:    flat_store_dword v[0:1], v2
; SI-NEXT:    s_endpgm
;
; VI-LABEL: extload_f16_to_f32_arg:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dword s0, s[4:5], 0x8
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_cvt_f32_f16_e32 v2, s0
; VI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    flat_store_dword v[0:1], v2
; VI-NEXT:    s_endpgm
  %ext = fpext half %arg to float
  store float %ext, float addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @extload_v2f16_to_v2f32_arg(<2 x float> addrspace(1)* %out, <2 x half> %arg) #0 {
; SI-LABEL: extload_v2f16_to_v2f32_arg:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s0, s[4:5], 0x2
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    s_lshr_b32 s1, s0, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v0, s0
; SI-NEXT:    v_cvt_f32_f16_e32 v1, s1
; SI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v3, s1
; SI-NEXT:    v_mov_b32_e32 v2, s0
; SI-NEXT:    flat_store_dwordx2 v[2:3], v[0:1]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: extload_v2f16_to_v2f32_arg:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dword s0, s[4:5], 0x8
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    s_lshr_b32 s1, s0, 16
; VI-NEXT:    v_cvt_f32_f16_e32 v0, s0
; VI-NEXT:    v_cvt_f32_f16_e32 v1, s1
; VI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v3, s1
; VI-NEXT:    v_mov_b32_e32 v2, s0
; VI-NEXT:    flat_store_dwordx2 v[2:3], v[0:1]
; VI-NEXT:    s_endpgm
  %ext = fpext <2 x half> %arg to <2 x float>
  store <2 x float> %ext, <2 x float> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @extload_v3f16_to_v3f32_arg(<3 x float> addrspace(1)* %out, <3 x half> %arg) #0 {
; SI-LABEL: extload_v3f16_to_v3f32_arg:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x2
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    s_lshr_b32 s2, s0, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v2, s1
; SI-NEXT:    v_cvt_f32_f16_e32 v0, s0
; SI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; SI-NEXT:    v_cvt_f32_f16_e32 v1, s2
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v4, s1
; SI-NEXT:    v_mov_b32_e32 v3, s0
; SI-NEXT:    flat_store_dwordx3 v[3:4], v[0:2]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: extload_v3f16_to_v3f32_arg:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x8
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    s_lshr_b32 s2, s0, 16
; VI-NEXT:    v_cvt_f32_f16_e32 v0, s0
; VI-NEXT:    v_cvt_f32_f16_e32 v2, s1
; VI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; VI-NEXT:    v_cvt_f32_f16_e32 v1, s2
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v4, s1
; VI-NEXT:    v_mov_b32_e32 v3, s0
; VI-NEXT:    flat_store_dwordx3 v[3:4], v[0:2]
; VI-NEXT:    s_endpgm
  %ext = fpext <3 x half> %arg to <3 x float>
  store <3 x float> %ext, <3 x float> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @extload_v4f16_to_v4f32_arg(<4 x float> addrspace(1)* %out, <4 x half> %arg) #0 {
; SI-LABEL: extload_v4f16_to_v4f32_arg:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x2
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    s_lshr_b32 s2, s1, 16
; SI-NEXT:    s_lshr_b32 s3, s0, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v2, s1
; SI-NEXT:    v_cvt_f32_f16_e32 v0, s0
; SI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; SI-NEXT:    v_cvt_f32_f16_e32 v3, s2
; SI-NEXT:    v_cvt_f32_f16_e32 v1, s3
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v5, s1
; SI-NEXT:    v_mov_b32_e32 v4, s0
; SI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: extload_v4f16_to_v4f32_arg:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x8
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    s_lshr_b32 s2, s1, 16
; VI-NEXT:    s_lshr_b32 s3, s0, 16
; VI-NEXT:    v_cvt_f32_f16_e32 v0, s0
; VI-NEXT:    v_cvt_f32_f16_e32 v2, s1
; VI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; VI-NEXT:    v_cvt_f32_f16_e32 v3, s2
; VI-NEXT:    v_cvt_f32_f16_e32 v1, s3
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v5, s1
; VI-NEXT:    v_mov_b32_e32 v4, s0
; VI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; VI-NEXT:    s_endpgm
  %ext = fpext <4 x half> %arg to <4 x float>
  store <4 x float> %ext, <4 x float> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @extload_v8f16_to_v8f32_arg(<8 x float> addrspace(1)* %out, <8 x half> %arg) #0 {
; SI-LABEL: extload_v8f16_to_v8f32_arg:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx2 s[6:7], s[4:5], 0x0
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x4
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    s_lshr_b32 s4, s1, 16
; SI-NEXT:    s_lshr_b32 s5, s0, 16
; SI-NEXT:    s_lshr_b32 s8, s3, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v3, s4
; SI-NEXT:    s_lshr_b32 s4, s2, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v7, s8
; SI-NEXT:    v_cvt_f32_f16_e32 v5, s4
; SI-NEXT:    v_cvt_f32_f16_e32 v0, s0
; SI-NEXT:    v_cvt_f32_f16_e32 v6, s3
; SI-NEXT:    v_cvt_f32_f16_e32 v4, s2
; SI-NEXT:    s_add_u32 s0, s6, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v2, s1
; SI-NEXT:    s_addc_u32 s1, s7, 0
; SI-NEXT:    v_cvt_f32_f16_e32 v1, s5
; SI-NEXT:    v_mov_b32_e32 v9, s1
; SI-NEXT:    v_mov_b32_e32 v8, s0
; SI-NEXT:    flat_store_dwordx4 v[8:9], v[4:7]
; SI-NEXT:    s_nop 0
; SI-NEXT:    v_mov_b32_e32 v4, s6
; SI-NEXT:    v_mov_b32_e32 v5, s7
; SI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: extload_v8f16_to_v8f32_arg:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx2 s[6:7], s[4:5], 0x0
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x10
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    s_lshr_b32 s4, s1, 16
; VI-NEXT:    s_lshr_b32 s5, s0, 16
; VI-NEXT:    s_lshr_b32 s8, s3, 16
; VI-NEXT:    v_cvt_f32_f16_e32 v3, s4
; VI-NEXT:    s_lshr_b32 s4, s2, 16
; VI-NEXT:    v_cvt_f32_f16_e32 v7, s8
; VI-NEXT:    v_cvt_f32_f16_e32 v5, s4
; VI-NEXT:    v_cvt_f32_f16_e32 v0, s0
; VI-NEXT:    v_cvt_f32_f16_e32 v6, s3
; VI-NEXT:    v_cvt_f32_f16_e32 v4, s2
; VI-NEXT:    s_add_u32 s0, s6, 16
; VI-NEXT:    v_cvt_f32_f16_e32 v2, s1
; VI-NEXT:    s_addc_u32 s1, s7, 0
; VI-NEXT:    v_cvt_f32_f16_e32 v1, s5
; VI-NEXT:    v_mov_b32_e32 v9, s1
; VI-NEXT:    v_mov_b32_e32 v8, s0
; VI-NEXT:    flat_store_dwordx4 v[8:9], v[4:7]
; VI-NEXT:    s_nop 0
; VI-NEXT:    v_mov_b32_e32 v4, s6
; VI-NEXT:    v_mov_b32_e32 v5, s7
; VI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; VI-NEXT:    s_endpgm
  %ext = fpext <8 x half> %arg to <8 x float>
  store <8 x float> %ext, <8 x float> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @extload_f16_to_f64_arg(double addrspace(1)* %out, half %arg) #0 {
; SI-LABEL: extload_f16_to_f64_arg:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s0, s[4:5], 0x2
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_cvt_f32_f16_e32 v0, s0
; SI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; SI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v3, s1
; SI-NEXT:    v_mov_b32_e32 v2, s0
; SI-NEXT:    flat_store_dwordx2 v[2:3], v[0:1]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: extload_f16_to_f64_arg:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dword s0, s[4:5], 0x8
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_cvt_f32_f16_e32 v0, s0
; VI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; VI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v3, s1
; VI-NEXT:    v_mov_b32_e32 v2, s0
; VI-NEXT:    flat_store_dwordx2 v[2:3], v[0:1]
; VI-NEXT:    s_endpgm
  %ext = fpext half %arg to double
  store double %ext, double addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @extload_v2f16_to_v2f64_arg(<2 x double> addrspace(1)* %out, <2 x half> %arg) #0 {
; SI-LABEL: extload_v2f16_to_v2f64_arg:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s0, s[4:5], 0x2
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    s_lshr_b32 s1, s0, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v0, s0
; SI-NEXT:    v_cvt_f32_f16_e32 v2, s1
; SI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; SI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v0
; SI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v2
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v5, s1
; SI-NEXT:    v_mov_b32_e32 v4, s0
; SI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: extload_v2f16_to_v2f64_arg:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dword s0, s[4:5], 0x8
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    s_lshr_b32 s1, s0, 16
; VI-NEXT:    v_cvt_f32_f16_e32 v0, s0
; VI-NEXT:    v_cvt_f32_f16_e32 v2, s1
; VI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; VI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v0
; VI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v2
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v5, s1
; VI-NEXT:    v_mov_b32_e32 v4, s0
; VI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; VI-NEXT:    s_endpgm
  %ext = fpext <2 x half> %arg to <2 x double>
  store <2 x double> %ext, <2 x double> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @extload_v3f16_to_v3f64_arg(<3 x double> addrspace(1)* %out, <3 x half> %arg) #0 {
; SI-LABEL: extload_v3f16_to_v3f64_arg:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; SI-NEXT:    s_load_dwordx2 s[2:3], s[4:5], 0x2
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_cvt_f32_f16_e32 v0, s3
; SI-NEXT:    s_lshr_b32 s4, s2, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v1, s2
; SI-NEXT:    v_cvt_f32_f16_e32 v2, s4
; SI-NEXT:    s_add_u32 s2, s0, 16
; SI-NEXT:    v_cvt_f64_f32_e32 v[4:5], v0
; SI-NEXT:    s_addc_u32 s3, s1, 0
; SI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v1
; SI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v2
; SI-NEXT:    v_mov_b32_e32 v7, s3
; SI-NEXT:    v_mov_b32_e32 v6, s2
; SI-NEXT:    flat_store_dwordx2 v[6:7], v[4:5]
; SI-NEXT:    v_mov_b32_e32 v5, s1
; SI-NEXT:    v_mov_b32_e32 v4, s0
; SI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: extload_v3f16_to_v3f64_arg:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; VI-NEXT:    s_load_dwordx2 s[2:3], s[4:5], 0x8
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_cvt_f32_f16_e32 v1, s3
; VI-NEXT:    s_lshr_b32 s4, s2, 16
; VI-NEXT:    v_cvt_f32_f16_e32 v0, s2
; VI-NEXT:    v_cvt_f32_f16_e32 v2, s4
; VI-NEXT:    s_add_u32 s2, s0, 16
; VI-NEXT:    v_cvt_f64_f32_e32 v[4:5], v1
; VI-NEXT:    s_addc_u32 s3, s1, 0
; VI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v0
; VI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v2
; VI-NEXT:    v_mov_b32_e32 v7, s3
; VI-NEXT:    v_mov_b32_e32 v6, s2
; VI-NEXT:    flat_store_dwordx2 v[6:7], v[4:5]
; VI-NEXT:    v_mov_b32_e32 v5, s1
; VI-NEXT:    v_mov_b32_e32 v4, s0
; VI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; VI-NEXT:    s_endpgm
  %ext = fpext <3 x half> %arg to <3 x double>
  store <3 x double> %ext, <3 x double> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @extload_v4f16_to_v4f64_arg(<4 x double> addrspace(1)* %out, <4 x half> %arg) #0 {
; SI-LABEL: extload_v4f16_to_v4f64_arg:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; SI-NEXT:    s_load_dwordx2 s[2:3], s[4:5], 0x2
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    s_lshr_b32 s4, s3, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v4, s4
; SI-NEXT:    v_cvt_f32_f16_e32 v5, s3
; SI-NEXT:    s_lshr_b32 s5, s2, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v0, s2
; SI-NEXT:    v_cvt_f32_f16_e32 v2, s5
; SI-NEXT:    v_cvt_f64_f32_e32 v[6:7], v4
; SI-NEXT:    v_cvt_f64_f32_e32 v[4:5], v5
; SI-NEXT:    s_add_u32 s2, s0, 16
; SI-NEXT:    s_addc_u32 s3, s1, 0
; SI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v0
; SI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v2
; SI-NEXT:    v_mov_b32_e32 v9, s3
; SI-NEXT:    v_mov_b32_e32 v8, s2
; SI-NEXT:    flat_store_dwordx4 v[8:9], v[4:7]
; SI-NEXT:    s_nop 0
; SI-NEXT:    v_mov_b32_e32 v5, s1
; SI-NEXT:    v_mov_b32_e32 v4, s0
; SI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: extload_v4f16_to_v4f64_arg:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; VI-NEXT:    s_load_dwordx2 s[2:3], s[4:5], 0x8
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    s_lshr_b32 s5, s3, 16
; VI-NEXT:    v_cvt_f32_f16_e32 v4, s5
; VI-NEXT:    v_cvt_f32_f16_e32 v5, s3
; VI-NEXT:    s_lshr_b32 s4, s2, 16
; VI-NEXT:    v_cvt_f32_f16_e32 v0, s2
; VI-NEXT:    v_cvt_f32_f16_e32 v2, s4
; VI-NEXT:    v_cvt_f64_f32_e32 v[6:7], v4
; VI-NEXT:    v_cvt_f64_f32_e32 v[4:5], v5
; VI-NEXT:    s_add_u32 s2, s0, 16
; VI-NEXT:    s_addc_u32 s3, s1, 0
; VI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v0
; VI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v2
; VI-NEXT:    v_mov_b32_e32 v9, s3
; VI-NEXT:    v_mov_b32_e32 v8, s2
; VI-NEXT:    flat_store_dwordx4 v[8:9], v[4:7]
; VI-NEXT:    s_nop 0
; VI-NEXT:    v_mov_b32_e32 v5, s1
; VI-NEXT:    v_mov_b32_e32 v4, s0
; VI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; VI-NEXT:    s_endpgm
  %ext = fpext <4 x half> %arg to <4 x double>
  store <4 x double> %ext, <4 x double> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @extload_v8f16_to_v8f64_arg(<8 x double> addrspace(1)* %out, <8 x half> %arg) #0 {
; SI-LABEL: extload_v8f16_to_v8f64_arg:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx2 s[6:7], s[4:5], 0x0
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x4
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    s_lshr_b32 s4, s3, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v0, s4
; SI-NEXT:    v_cvt_f32_f16_e32 v12, s3
; SI-NEXT:    s_lshr_b32 s5, s2, 16
; SI-NEXT:    s_lshr_b32 s8, s1, 16
; SI-NEXT:    s_lshr_b32 s4, s0, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v1, s5
; SI-NEXT:    v_cvt_f32_f16_e32 v8, s2
; SI-NEXT:    v_cvt_f32_f16_e32 v9, s0
; SI-NEXT:    s_add_u32 s0, s6, 48
; SI-NEXT:    v_cvt_f32_f16_e32 v5, s1
; SI-NEXT:    v_cvt_f64_f32_e32 v[14:15], v0
; SI-NEXT:    v_cvt_f64_f32_e32 v[12:13], v12
; SI-NEXT:    s_addc_u32 s1, s7, 0
; SI-NEXT:    v_cvt_f32_f16_e32 v4, s8
; SI-NEXT:    v_mov_b32_e32 v17, s1
; SI-NEXT:    v_mov_b32_e32 v16, s0
; SI-NEXT:    s_add_u32 s0, s6, 32
; SI-NEXT:    v_cvt_f32_f16_e32 v2, s4
; SI-NEXT:    v_cvt_f64_f32_e32 v[10:11], v1
; SI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v9
; SI-NEXT:    v_cvt_f64_f32_e32 v[8:9], v8
; SI-NEXT:    s_addc_u32 s1, s7, 0
; SI-NEXT:    flat_store_dwordx4 v[16:17], v[12:15]
; SI-NEXT:    v_cvt_f64_f32_e32 v[6:7], v4
; SI-NEXT:    v_mov_b32_e32 v13, s1
; SI-NEXT:    v_cvt_f64_f32_e32 v[4:5], v5
; SI-NEXT:    v_mov_b32_e32 v12, s0
; SI-NEXT:    s_add_u32 s0, s6, 16
; SI-NEXT:    s_addc_u32 s1, s7, 0
; SI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v2
; SI-NEXT:    flat_store_dwordx4 v[12:13], v[8:11]
; SI-NEXT:    s_nop 0
; SI-NEXT:    v_mov_b32_e32 v9, s1
; SI-NEXT:    v_mov_b32_e32 v8, s0
; SI-NEXT:    flat_store_dwordx4 v[8:9], v[4:7]
; SI-NEXT:    s_nop 0
; SI-NEXT:    v_mov_b32_e32 v4, s6
; SI-NEXT:    v_mov_b32_e32 v5, s7
; SI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: extload_v8f16_to_v8f64_arg:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx2 s[6:7], s[4:5], 0x0
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x10
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    s_lshr_b32 s4, s0, 16
; VI-NEXT:    s_lshr_b32 s8, s2, 16
; VI-NEXT:    s_lshr_b32 s9, s3, 16
; VI-NEXT:    v_cvt_f32_f16_e32 v0, s4
; VI-NEXT:    v_cvt_f32_f16_e32 v4, s8
; VI-NEXT:    v_cvt_f32_f16_e32 v5, s9
; VI-NEXT:    v_cvt_f32_f16_e32 v12, s3
; VI-NEXT:    s_lshr_b32 s5, s1, 16
; VI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v0
; VI-NEXT:    v_cvt_f32_f16_e32 v0, s0
; VI-NEXT:    v_cvt_f32_f16_e32 v8, s2
; VI-NEXT:    s_add_u32 s0, s6, 48
; VI-NEXT:    v_cvt_f64_f32_e32 v[10:11], v4
; VI-NEXT:    v_cvt_f64_f32_e32 v[14:15], v5
; VI-NEXT:    v_cvt_f32_f16_e32 v4, s1
; VI-NEXT:    v_cvt_f64_f32_e32 v[12:13], v12
; VI-NEXT:    s_addc_u32 s1, s7, 0
; VI-NEXT:    v_cvt_f32_f16_e32 v1, s5
; VI-NEXT:    v_mov_b32_e32 v17, s1
; VI-NEXT:    v_mov_b32_e32 v16, s0
; VI-NEXT:    s_add_u32 s0, s6, 32
; VI-NEXT:    v_cvt_f64_f32_e32 v[8:9], v8
; VI-NEXT:    s_addc_u32 s1, s7, 0
; VI-NEXT:    flat_store_dwordx4 v[16:17], v[12:15]
; VI-NEXT:    v_cvt_f64_f32_e32 v[6:7], v1
; VI-NEXT:    v_mov_b32_e32 v13, s1
; VI-NEXT:    v_cvt_f64_f32_e32 v[4:5], v4
; VI-NEXT:    v_mov_b32_e32 v12, s0
; VI-NEXT:    s_add_u32 s0, s6, 16
; VI-NEXT:    s_addc_u32 s1, s7, 0
; VI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v0
; VI-NEXT:    flat_store_dwordx4 v[12:13], v[8:11]
; VI-NEXT:    s_nop 0
; VI-NEXT:    v_mov_b32_e32 v9, s1
; VI-NEXT:    v_mov_b32_e32 v8, s0
; VI-NEXT:    flat_store_dwordx4 v[8:9], v[4:7]
; VI-NEXT:    s_nop 0
; VI-NEXT:    v_mov_b32_e32 v4, s6
; VI-NEXT:    v_mov_b32_e32 v5, s7
; VI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; VI-NEXT:    s_endpgm
  %ext = fpext <8 x half> %arg to <8 x double>
  store <8 x double> %ext, <8 x double> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_load_store_f16(half addrspace(1)* %out, half addrspace(1)* %in) #0 {
; GCN-LABEL: global_load_store_f16:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    v_mov_b32_e32 v2, s2
; GCN-NEXT:    v_mov_b32_e32 v3, s3
; GCN-NEXT:    flat_load_ushort v2, v[2:3]
; GCN-NEXT:    v_mov_b32_e32 v0, s0
; GCN-NEXT:    v_mov_b32_e32 v1, s1
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    flat_store_short v[0:1], v2
; GCN-NEXT:    s_endpgm
  %val = load half, half addrspace(1)* %in
  store half %val, half addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_load_store_v2f16(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
; GCN-LABEL: global_load_store_v2f16:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    v_mov_b32_e32 v2, s2
; GCN-NEXT:    v_mov_b32_e32 v3, s3
; GCN-NEXT:    flat_load_dword v2, v[2:3]
; GCN-NEXT:    v_mov_b32_e32 v0, s0
; GCN-NEXT:    v_mov_b32_e32 v1, s1
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    flat_store_dword v[0:1], v2
; GCN-NEXT:    s_endpgm
  %val = load <2 x half>, <2 x half> addrspace(1)* %in
  store <2 x half> %val, <2 x half> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_load_store_v4f16(<4 x half> addrspace(1)* %in, <4 x half> addrspace(1)* %out) #0 {
; GCN-LABEL: global_load_store_v4f16:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    v_mov_b32_e32 v0, s0
; GCN-NEXT:    v_mov_b32_e32 v1, s1
; GCN-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
; GCN-NEXT:    v_mov_b32_e32 v2, s2
; GCN-NEXT:    v_mov_b32_e32 v3, s3
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    flat_store_dwordx2 v[2:3], v[0:1]
; GCN-NEXT:    s_endpgm
  %val = load <4 x half>, <4 x half> addrspace(1)* %in
  store <4 x half> %val, <4 x half> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_load_store_v8f16(<8 x half> addrspace(1)* %out, <8 x half> addrspace(1)* %in) #0 {
; GCN-LABEL: global_load_store_v8f16:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    v_mov_b32_e32 v0, s2
; GCN-NEXT:    v_mov_b32_e32 v1, s3
; GCN-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
; GCN-NEXT:    v_mov_b32_e32 v4, s0
; GCN-NEXT:    v_mov_b32_e32 v5, s1
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; GCN-NEXT:    s_endpgm
  %val = load <8 x half>, <8 x half> addrspace(1)* %in
  store <8 x half> %val, <8 x half> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_extload_f16_to_f32(float addrspace(1)* %out, half addrspace(1)* %in) #0 {
; GCN-LABEL: global_extload_f16_to_f32:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    v_mov_b32_e32 v0, s2
; GCN-NEXT:    v_mov_b32_e32 v1, s3
; GCN-NEXT:    flat_load_ushort v0, v[0:1]
; GCN-NEXT:    v_mov_b32_e32 v1, s1
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    v_cvt_f32_f16_e32 v2, v0
; GCN-NEXT:    v_mov_b32_e32 v0, s0
; GCN-NEXT:    flat_store_dword v[0:1], v2
; GCN-NEXT:    s_endpgm
  %val = load half, half addrspace(1)* %in
  %cvt = fpext half %val to float
  store float %cvt, float addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_extload_v2f16_to_v2f32(<2 x float> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
; SI-LABEL: global_extload_v2f16_to_v2f32:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s2
; SI-NEXT:    v_mov_b32_e32 v1, s3
; SI-NEXT:    flat_load_dword v1, v[0:1]
; SI-NEXT:    v_mov_b32_e32 v2, s0
; SI-NEXT:    v_mov_b32_e32 v3, s1
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    v_cvt_f32_f16_e32 v0, v1
; SI-NEXT:    v_lshrrev_b32_e32 v1, 16, v1
; SI-NEXT:    v_cvt_f32_f16_e32 v1, v1
; SI-NEXT:    flat_store_dwordx2 v[2:3], v[0:1]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: global_extload_v2f16_to_v2f32:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v0, s2
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    flat_load_dword v1, v[0:1]
; VI-NEXT:    v_mov_b32_e32 v2, s0
; VI-NEXT:    v_mov_b32_e32 v3, s1
; VI-NEXT:    s_waitcnt vmcnt(0)
; VI-NEXT:    v_cvt_f32_f16_e32 v0, v1
; VI-NEXT:    v_cvt_f32_f16_sdwa v1, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    flat_store_dwordx2 v[2:3], v[0:1]
; VI-NEXT:    s_endpgm
  %val = load <2 x half>, <2 x half> addrspace(1)* %in
  %cvt = fpext <2 x half> %val to <2 x float>
  store <2 x float> %cvt, <2 x float> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_extload_v3f16_to_v3f32(<3 x float> addrspace(1)* %out, <3 x half> addrspace(1)* %in) #0 {
; SI-LABEL: global_extload_v3f16_to_v3f32:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s2
; SI-NEXT:    v_mov_b32_e32 v1, s3
; SI-NEXT:    flat_load_dwordx2 v[1:2], v[0:1]
; SI-NEXT:    v_mov_b32_e32 v3, s0
; SI-NEXT:    v_mov_b32_e32 v4, s1
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    v_cvt_f32_f16_e32 v0, v1
; SI-NEXT:    v_lshrrev_b32_e32 v1, 16, v1
; SI-NEXT:    v_cvt_f32_f16_e32 v2, v2
; SI-NEXT:    v_cvt_f32_f16_e32 v1, v1
; SI-NEXT:    flat_store_dwordx3 v[3:4], v[0:2]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: global_extload_v3f16_to_v3f32:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v0, s2
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    flat_load_dwordx2 v[1:2], v[0:1]
; VI-NEXT:    v_mov_b32_e32 v3, s0
; VI-NEXT:    v_mov_b32_e32 v4, s1
; VI-NEXT:    s_waitcnt vmcnt(0)
; VI-NEXT:    v_cvt_f32_f16_e32 v0, v1
; VI-NEXT:    v_cvt_f32_f16_e32 v2, v2
; VI-NEXT:    v_cvt_f32_f16_sdwa v1, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    flat_store_dwordx3 v[3:4], v[0:2]
; VI-NEXT:    s_endpgm
  %val = load <3 x half>, <3 x half> addrspace(1)* %in
  %cvt = fpext <3 x half> %val to <3 x float>
  store <3 x float> %cvt, <3 x float> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_extload_v4f16_to_v4f32(<4 x float> addrspace(1)* %out, <4 x half> addrspace(1)* %in) #0 {
; SI-LABEL: global_extload_v4f16_to_v4f32:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s2
; SI-NEXT:    v_mov_b32_e32 v1, s3
; SI-NEXT:    flat_load_dwordx2 v[3:4], v[0:1]
; SI-NEXT:    v_mov_b32_e32 v5, s1
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    v_cvt_f32_f16_e32 v2, v4
; SI-NEXT:    v_lshrrev_b32_e32 v1, 16, v4
; SI-NEXT:    v_lshrrev_b32_e32 v4, 16, v3
; SI-NEXT:    v_cvt_f32_f16_e32 v0, v3
; SI-NEXT:    v_cvt_f32_f16_e32 v3, v1
; SI-NEXT:    v_cvt_f32_f16_e32 v1, v4
; SI-NEXT:    v_mov_b32_e32 v4, s0
; SI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: global_extload_v4f16_to_v4f32:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v0, s2
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    flat_load_dwordx2 v[4:5], v[0:1]
; VI-NEXT:    s_waitcnt vmcnt(0)
; VI-NEXT:    v_cvt_f32_f16_e32 v0, v4
; VI-NEXT:    v_cvt_f32_f16_e32 v2, v5
; VI-NEXT:    v_cvt_f32_f16_sdwa v3, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_sdwa v1, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_mov_b32_e32 v4, s0
; VI-NEXT:    v_mov_b32_e32 v5, s1
; VI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; VI-NEXT:    s_endpgm
  %val = load <4 x half>, <4 x half> addrspace(1)* %in
  %cvt = fpext <4 x half> %val to <4 x float>
  store <4 x float> %cvt, <4 x float> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_extload_v8f16_to_v8f32(<8 x float> addrspace(1)* %out, <8 x half> addrspace(1)* %in) #0 {
; SI-LABEL: global_extload_v8f16_to_v8f32:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s2
; SI-NEXT:    v_mov_b32_e32 v1, s3
; SI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
; SI-NEXT:    s_add_u32 s2, s0, 16
; SI-NEXT:    s_addc_u32 s3, s1, 0
; SI-NEXT:    v_mov_b32_e32 v13, s1
; SI-NEXT:    v_mov_b32_e32 v12, s0
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    v_cvt_f32_f16_e32 v10, v3
; SI-NEXT:    v_cvt_f32_f16_e32 v8, v2
; SI-NEXT:    v_lshrrev_b32_e32 v3, 16, v3
; SI-NEXT:    v_lshrrev_b32_e32 v2, 16, v2
; SI-NEXT:    v_cvt_f32_f16_e32 v6, v1
; SI-NEXT:    v_cvt_f32_f16_e32 v4, v0
; SI-NEXT:    v_lshrrev_b32_e32 v1, 16, v1
; SI-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
; SI-NEXT:    v_cvt_f32_f16_e32 v11, v3
; SI-NEXT:    v_cvt_f32_f16_e32 v9, v2
; SI-NEXT:    v_cvt_f32_f16_e32 v7, v1
; SI-NEXT:    v_cvt_f32_f16_e32 v5, v0
; SI-NEXT:    v_mov_b32_e32 v0, s2
; SI-NEXT:    v_mov_b32_e32 v1, s3
; SI-NEXT:    flat_store_dwordx4 v[0:1], v[8:11]
; SI-NEXT:    flat_store_dwordx4 v[12:13], v[4:7]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: global_extload_v8f16_to_v8f32:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v0, s2
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
; VI-NEXT:    s_add_u32 s2, s0, 16
; VI-NEXT:    s_addc_u32 s3, s1, 0
; VI-NEXT:    v_mov_b32_e32 v13, s1
; VI-NEXT:    v_mov_b32_e32 v12, s0
; VI-NEXT:    s_waitcnt vmcnt(0)
; VI-NEXT:    v_cvt_f32_f16_e32 v10, v3
; VI-NEXT:    v_cvt_f32_f16_e32 v8, v2
; VI-NEXT:    v_cvt_f32_f16_sdwa v11, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_sdwa v9, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_e32 v6, v1
; VI-NEXT:    v_cvt_f32_f16_e32 v4, v0
; VI-NEXT:    v_cvt_f32_f16_sdwa v7, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_sdwa v5, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_mov_b32_e32 v0, s2
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    flat_store_dwordx4 v[0:1], v[8:11]
; VI-NEXT:    flat_store_dwordx4 v[12:13], v[4:7]
; VI-NEXT:    s_endpgm
  %val = load <8 x half>, <8 x half> addrspace(1)* %in
  %cvt = fpext <8 x half> %val to <8 x float>
  store <8 x float> %cvt, <8 x float> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_extload_v16f16_to_v16f32(<16 x float> addrspace(1)* %out, <16 x half> addrspace(1)* %in) #0 {
; SI-LABEL: global_extload_v16f16_to_v16f32:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    s_add_u32 s4, s2, 16
; SI-NEXT:    v_mov_b32_e32 v5, s3
; SI-NEXT:    s_addc_u32 s5, s3, 0
; SI-NEXT:    v_mov_b32_e32 v0, s4
; SI-NEXT:    v_mov_b32_e32 v4, s2
; SI-NEXT:    v_mov_b32_e32 v1, s5
; SI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
; SI-NEXT:    flat_load_dwordx4 v[4:7], v[4:5]
; SI-NEXT:    s_add_u32 s2, s0, 16
; SI-NEXT:    s_addc_u32 s3, s1, 0
; SI-NEXT:    v_mov_b32_e32 v14, s3
; SI-NEXT:    v_mov_b32_e32 v13, s2
; SI-NEXT:    s_add_u32 s2, s0, 48
; SI-NEXT:    s_addc_u32 s3, s1, 0
; SI-NEXT:    s_waitcnt vmcnt(1)
; SI-NEXT:    v_cvt_f32_f16_e32 v8, v1
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    v_cvt_f32_f16_e32 v11, v7
; SI-NEXT:    v_cvt_f32_f16_e32 v9, v6
; SI-NEXT:    v_lshrrev_b32_e32 v7, 16, v7
; SI-NEXT:    v_lshrrev_b32_e32 v6, 16, v6
; SI-NEXT:    v_cvt_f32_f16_e32 v12, v7
; SI-NEXT:    v_cvt_f32_f16_e32 v10, v6
; SI-NEXT:    v_lshrrev_b32_e32 v1, 16, v1
; SI-NEXT:    flat_store_dwordx4 v[13:14], v[9:12]
; SI-NEXT:    s_nop 0
; SI-NEXT:    v_cvt_f32_f16_e32 v12, v3
; SI-NEXT:    v_lshrrev_b32_e32 v3, 16, v3
; SI-NEXT:    v_lshrrev_b32_e32 v16, 16, v5
; SI-NEXT:    v_lshrrev_b32_e32 v17, 16, v4
; SI-NEXT:    v_cvt_f32_f16_e32 v6, v0
; SI-NEXT:    v_lshrrev_b32_e32 v7, 16, v0
; SI-NEXT:    v_cvt_f32_f16_e32 v10, v2
; SI-NEXT:    v_lshrrev_b32_e32 v11, 16, v2
; SI-NEXT:    v_cvt_f32_f16_e32 v2, v5
; SI-NEXT:    v_cvt_f32_f16_e32 v0, v4
; SI-NEXT:    v_mov_b32_e32 v5, s1
; SI-NEXT:    v_cvt_f32_f16_e32 v9, v1
; SI-NEXT:    v_cvt_f32_f16_e32 v13, v3
; SI-NEXT:    v_cvt_f32_f16_e32 v3, v16
; SI-NEXT:    v_cvt_f32_f16_e32 v1, v17
; SI-NEXT:    v_mov_b32_e32 v4, s0
; SI-NEXT:    s_add_u32 s0, s0, 32
; SI-NEXT:    v_cvt_f32_f16_e32 v11, v11
; SI-NEXT:    s_addc_u32 s1, s1, 0
; SI-NEXT:    v_cvt_f32_f16_e32 v7, v7
; SI-NEXT:    v_mov_b32_e32 v15, s3
; SI-NEXT:    v_mov_b32_e32 v17, s1
; SI-NEXT:    v_mov_b32_e32 v14, s2
; SI-NEXT:    v_mov_b32_e32 v16, s0
; SI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; SI-NEXT:    flat_store_dwordx4 v[14:15], v[10:13]
; SI-NEXT:    flat_store_dwordx4 v[16:17], v[6:9]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: global_extload_v16f16_to_v16f32:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v0, s2
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    s_add_u32 s2, s2, 16
; VI-NEXT:    s_addc_u32 s3, s3, 0
; VI-NEXT:    v_mov_b32_e32 v5, s3
; VI-NEXT:    v_mov_b32_e32 v4, s2
; VI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
; VI-NEXT:    flat_load_dwordx4 v[4:7], v[4:5]
; VI-NEXT:    s_add_u32 s2, s0, 16
; VI-NEXT:    s_addc_u32 s3, s1, 0
; VI-NEXT:    v_mov_b32_e32 v19, s3
; VI-NEXT:    v_mov_b32_e32 v18, s2
; VI-NEXT:    s_add_u32 s2, s0, 48
; VI-NEXT:    v_mov_b32_e32 v17, s1
; VI-NEXT:    s_addc_u32 s3, s1, 0
; VI-NEXT:    v_mov_b32_e32 v16, s0
; VI-NEXT:    s_add_u32 s0, s0, 32
; VI-NEXT:    s_addc_u32 s1, s1, 0
; VI-NEXT:    v_mov_b32_e32 v21, s3
; VI-NEXT:    v_mov_b32_e32 v20, s2
; VI-NEXT:    s_waitcnt vmcnt(1)
; VI-NEXT:    v_cvt_f32_f16_e32 v14, v3
; VI-NEXT:    v_cvt_f32_f16_e32 v12, v2
; VI-NEXT:    v_cvt_f32_f16_sdwa v15, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_sdwa v13, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_e32 v10, v1
; VI-NEXT:    v_cvt_f32_f16_e32 v8, v0
; VI-NEXT:    v_cvt_f32_f16_sdwa v11, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_sdwa v9, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    flat_store_dwordx4 v[18:19], v[12:15]
; VI-NEXT:    s_waitcnt vmcnt(1)
; VI-NEXT:    v_cvt_f32_f16_e32 v2, v5
; VI-NEXT:    v_cvt_f32_f16_e32 v14, v7
; VI-NEXT:    v_cvt_f32_f16_e32 v12, v6
; VI-NEXT:    v_cvt_f32_f16_sdwa v15, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_sdwa v13, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_e32 v0, v4
; VI-NEXT:    v_cvt_f32_f16_sdwa v3, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_sdwa v1, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_mov_b32_e32 v5, s1
; VI-NEXT:    v_mov_b32_e32 v4, s0
; VI-NEXT:    flat_store_dwordx4 v[16:17], v[8:11]
; VI-NEXT:    flat_store_dwordx4 v[20:21], v[12:15]
; VI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; VI-NEXT:    s_endpgm
  %val = load <16 x half>, <16 x half> addrspace(1)* %in
  %cvt = fpext <16 x half> %val to <16 x float>
  store <16 x float> %cvt, <16 x float> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_extload_f16_to_f64(double addrspace(1)* %out, half addrspace(1)* %in) #0 {
; GCN-LABEL: global_extload_f16_to_f64:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    v_mov_b32_e32 v0, s2
; GCN-NEXT:    v_mov_b32_e32 v1, s3
; GCN-NEXT:    flat_load_ushort v0, v[0:1]
; GCN-NEXT:    v_mov_b32_e32 v2, s0
; GCN-NEXT:    v_mov_b32_e32 v3, s1
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    v_cvt_f32_f16_e32 v0, v0
; GCN-NEXT:    v_cvt_f64_f32_e32 v[0:1], v0
; GCN-NEXT:    flat_store_dwordx2 v[2:3], v[0:1]
; GCN-NEXT:    s_endpgm
  %val = load half, half addrspace(1)* %in
  %cvt = fpext half %val to double
  store double %cvt, double addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_extload_v2f16_to_v2f64(<2 x double> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
; SI-LABEL: global_extload_v2f16_to_v2f64:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s2
; SI-NEXT:    v_mov_b32_e32 v1, s3
; SI-NEXT:    flat_load_dword v0, v[0:1]
; SI-NEXT:    v_mov_b32_e32 v4, s0
; SI-NEXT:    v_mov_b32_e32 v5, s1
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    v_lshrrev_b32_e32 v1, 16, v0
; SI-NEXT:    v_cvt_f32_f16_e32 v0, v0
; SI-NEXT:    v_cvt_f32_f16_e32 v2, v1
; SI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v0
; SI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v2
; SI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: global_extload_v2f16_to_v2f64:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v0, s2
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    flat_load_dword v0, v[0:1]
; VI-NEXT:    v_mov_b32_e32 v4, s0
; VI-NEXT:    v_mov_b32_e32 v5, s1
; VI-NEXT:    s_waitcnt vmcnt(0)
; VI-NEXT:    v_cvt_f32_f16_e32 v1, v0
; VI-NEXT:    v_cvt_f32_f16_sdwa v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v1
; VI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v2
; VI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; VI-NEXT:    s_endpgm
  %val = load <2 x half>, <2 x half> addrspace(1)* %in
  %cvt = fpext <2 x half> %val to <2 x double>
  store <2 x double> %cvt, <2 x double> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_extload_v3f16_to_v3f64(<3 x double> addrspace(1)* %out, <3 x half> addrspace(1)* %in) #0 {
; SI-LABEL: global_extload_v3f16_to_v3f64:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s2
; SI-NEXT:    v_mov_b32_e32 v1, s3
; SI-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
; SI-NEXT:    s_add_u32 s2, s0, 16
; SI-NEXT:    s_addc_u32 s3, s1, 0
; SI-NEXT:    v_mov_b32_e32 v7, s3
; SI-NEXT:    v_mov_b32_e32 v6, s2
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    v_cvt_f32_f16_e32 v1, v1
; SI-NEXT:    v_lshrrev_b32_e32 v2, 16, v0
; SI-NEXT:    v_cvt_f32_f16_e32 v0, v0
; SI-NEXT:    v_cvt_f32_f16_e32 v2, v2
; SI-NEXT:    v_cvt_f64_f32_e32 v[4:5], v1
; SI-NEXT:    flat_store_dwordx2 v[6:7], v[4:5]
; SI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v0
; SI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v2
; SI-NEXT:    v_mov_b32_e32 v5, s1
; SI-NEXT:    v_mov_b32_e32 v4, s0
; SI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: global_extload_v3f16_to_v3f64:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v0, s2
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
; VI-NEXT:    s_add_u32 s2, s0, 16
; VI-NEXT:    s_addc_u32 s3, s1, 0
; VI-NEXT:    v_mov_b32_e32 v5, s1
; VI-NEXT:    v_mov_b32_e32 v4, s0
; VI-NEXT:    s_waitcnt vmcnt(0)
; VI-NEXT:    v_cvt_f32_f16_e32 v3, v1
; VI-NEXT:    v_cvt_f32_f16_e32 v2, v0
; VI-NEXT:    v_cvt_f32_f16_sdwa v8, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f64_f32_e32 v[6:7], v3
; VI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v2
; VI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v8
; VI-NEXT:    v_mov_b32_e32 v9, s3
; VI-NEXT:    v_mov_b32_e32 v8, s2
; VI-NEXT:    flat_store_dwordx2 v[8:9], v[6:7]
; VI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; VI-NEXT:    s_endpgm
  %val = load <3 x half>, <3 x half> addrspace(1)* %in
  %cvt = fpext <3 x half> %val to <3 x double>
  store <3 x double> %cvt, <3 x double> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_extload_v4f16_to_v4f64(<4 x double> addrspace(1)* %out, <4 x half> addrspace(1)* %in) #0 {
; SI-LABEL: global_extload_v4f16_to_v4f64:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s2
; SI-NEXT:    v_mov_b32_e32 v1, s3
; SI-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
; SI-NEXT:    s_add_u32 s2, s0, 16
; SI-NEXT:    s_addc_u32 s3, s1, 0
; SI-NEXT:    v_mov_b32_e32 v9, s1
; SI-NEXT:    v_mov_b32_e32 v8, s0
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    v_lshrrev_b32_e32 v2, 16, v1
; SI-NEXT:    v_cvt_f32_f16_e32 v3, v1
; SI-NEXT:    v_cvt_f32_f16_e32 v1, v0
; SI-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
; SI-NEXT:    v_cvt_f32_f16_e32 v2, v2
; SI-NEXT:    v_cvt_f32_f16_e32 v10, v0
; SI-NEXT:    v_cvt_f64_f32_e32 v[4:5], v3
; SI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v1
; SI-NEXT:    v_cvt_f64_f32_e32 v[6:7], v2
; SI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v10
; SI-NEXT:    v_mov_b32_e32 v11, s3
; SI-NEXT:    v_mov_b32_e32 v10, s2
; SI-NEXT:    flat_store_dwordx4 v[10:11], v[4:7]
; SI-NEXT:    flat_store_dwordx4 v[8:9], v[0:3]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: global_extload_v4f16_to_v4f64:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v0, s2
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
; VI-NEXT:    s_add_u32 s2, s0, 16
; VI-NEXT:    s_addc_u32 s3, s1, 0
; VI-NEXT:    v_mov_b32_e32 v9, s1
; VI-NEXT:    v_mov_b32_e32 v8, s0
; VI-NEXT:    s_waitcnt vmcnt(0)
; VI-NEXT:    v_cvt_f32_f16_e32 v3, v1
; VI-NEXT:    v_cvt_f32_f16_sdwa v6, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_e32 v2, v0
; VI-NEXT:    v_cvt_f32_f16_sdwa v10, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f64_f32_e32 v[4:5], v3
; VI-NEXT:    v_cvt_f64_f32_e32 v[6:7], v6
; VI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v2
; VI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v10
; VI-NEXT:    v_mov_b32_e32 v11, s3
; VI-NEXT:    v_mov_b32_e32 v10, s2
; VI-NEXT:    flat_store_dwordx4 v[10:11], v[4:7]
; VI-NEXT:    flat_store_dwordx4 v[8:9], v[0:3]
; VI-NEXT:    s_endpgm
  %val = load <4 x half>, <4 x half> addrspace(1)* %in
  %cvt = fpext <4 x half> %val to <4 x double>
  store <4 x double> %cvt, <4 x double> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_extload_v8f16_to_v8f64(<8 x double> addrspace(1)* %out, <8 x half> addrspace(1)* %in) #0 {
; SI-LABEL: global_extload_v8f16_to_v8f64:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s2
; SI-NEXT:    v_mov_b32_e32 v1, s3
; SI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
; SI-NEXT:    s_add_u32 s2, s0, 48
; SI-NEXT:    s_addc_u32 s3, s1, 0
; SI-NEXT:    v_mov_b32_e32 v7, s3
; SI-NEXT:    v_mov_b32_e32 v6, s2
; SI-NEXT:    s_add_u32 s2, s0, 32
; SI-NEXT:    v_mov_b32_e32 v13, s1
; SI-NEXT:    s_addc_u32 s3, s1, 0
; SI-NEXT:    v_mov_b32_e32 v12, s0
; SI-NEXT:    s_add_u32 s0, s0, 16
; SI-NEXT:    v_mov_b32_e32 v15, s3
; SI-NEXT:    s_addc_u32 s1, s1, 0
; SI-NEXT:    v_mov_b32_e32 v14, s2
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    v_lshrrev_b32_e32 v4, 16, v3
; SI-NEXT:    v_cvt_f32_f16_e32 v3, v3
; SI-NEXT:    v_lshrrev_b32_e32 v5, 16, v2
; SI-NEXT:    v_cvt_f32_f16_e32 v8, v2
; SI-NEXT:    v_cvt_f32_f16_e32 v2, v4
; SI-NEXT:    v_lshrrev_b32_e32 v9, 16, v1
; SI-NEXT:    v_cvt_f32_f16_e32 v10, v1
; SI-NEXT:    v_lshrrev_b32_e32 v11, 16, v0
; SI-NEXT:    v_cvt_f32_f16_e32 v4, v0
; SI-NEXT:    v_cvt_f32_f16_e32 v16, v5
; SI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v3
; SI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v2
; SI-NEXT:    v_cvt_f32_f16_e32 v17, v9
; SI-NEXT:    v_cvt_f32_f16_e32 v18, v11
; SI-NEXT:    flat_store_dwordx4 v[6:7], v[0:3]
; SI-NEXT:    s_nop 0
; SI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v10
; SI-NEXT:    v_cvt_f64_f32_e32 v[8:9], v8
; SI-NEXT:    v_cvt_f64_f32_e32 v[10:11], v16
; SI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v17
; SI-NEXT:    v_cvt_f64_f32_e32 v[4:5], v4
; SI-NEXT:    v_cvt_f64_f32_e32 v[6:7], v18
; SI-NEXT:    v_mov_b32_e32 v17, s1
; SI-NEXT:    v_mov_b32_e32 v16, s0
; SI-NEXT:    flat_store_dwordx4 v[14:15], v[8:11]
; SI-NEXT:    flat_store_dwordx4 v[16:17], v[0:3]
; SI-NEXT:    flat_store_dwordx4 v[12:13], v[4:7]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: global_extload_v8f16_to_v8f64:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v0, s2
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
; VI-NEXT:    s_add_u32 s2, s0, 48
; VI-NEXT:    s_addc_u32 s3, s1, 0
; VI-NEXT:    v_mov_b32_e32 v8, s3
; VI-NEXT:    v_mov_b32_e32 v7, s2
; VI-NEXT:    s_add_u32 s2, s0, 32
; VI-NEXT:    v_mov_b32_e32 v13, s1
; VI-NEXT:    s_addc_u32 s3, s1, 0
; VI-NEXT:    v_mov_b32_e32 v12, s0
; VI-NEXT:    s_add_u32 s0, s0, 16
; VI-NEXT:    v_mov_b32_e32 v15, s3
; VI-NEXT:    s_addc_u32 s1, s1, 0
; VI-NEXT:    v_mov_b32_e32 v14, s2
; VI-NEXT:    s_waitcnt vmcnt(0)
; VI-NEXT:    v_cvt_f32_f16_e32 v9, v0
; VI-NEXT:    v_cvt_f32_f16_sdwa v16, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_e32 v0, v3
; VI-NEXT:    v_cvt_f32_f16_sdwa v5, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_e32 v10, v1
; VI-NEXT:    v_cvt_f32_f16_e32 v11, v2
; VI-NEXT:    v_cvt_f64_f32_e32 v[3:4], v0
; VI-NEXT:    v_cvt_f64_f32_e32 v[5:6], v5
; VI-NEXT:    v_cvt_f32_f16_sdwa v2, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_sdwa v17, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v9
; VI-NEXT:    flat_store_dwordx4 v[7:8], v[3:6]
; VI-NEXT:    v_cvt_f64_f32_e32 v[8:9], v11
; VI-NEXT:    v_cvt_f64_f32_e32 v[4:5], v10
; VI-NEXT:    v_cvt_f64_f32_e32 v[10:11], v2
; VI-NEXT:    v_cvt_f64_f32_e32 v[6:7], v17
; VI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v16
; VI-NEXT:    v_mov_b32_e32 v17, s1
; VI-NEXT:    v_mov_b32_e32 v16, s0
; VI-NEXT:    flat_store_dwordx4 v[14:15], v[8:11]
; VI-NEXT:    flat_store_dwordx4 v[16:17], v[4:7]
; VI-NEXT:    flat_store_dwordx4 v[12:13], v[0:3]
; VI-NEXT:    s_endpgm
  %val = load <8 x half>, <8 x half> addrspace(1)* %in
  %cvt = fpext <8 x half> %val to <8 x double>
  store <8 x double> %cvt, <8 x double> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_extload_v16f16_to_v16f64(<16 x double> addrspace(1)* %out, <16 x half> addrspace(1)* %in) #0 {
; SI-LABEL: global_extload_v16f16_to_v16f64:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s2
; SI-NEXT:    v_mov_b32_e32 v1, s3
; SI-NEXT:    s_add_u32 s2, s2, 16
; SI-NEXT:    s_addc_u32 s3, s3, 0
; SI-NEXT:    v_mov_b32_e32 v2, s2
; SI-NEXT:    v_mov_b32_e32 v3, s3
; SI-NEXT:    flat_load_dwordx4 v[4:7], v[0:1]
; SI-NEXT:    flat_load_dwordx4 v[0:3], v[2:3]
; SI-NEXT:    s_add_u32 s2, s0, 48
; SI-NEXT:    s_addc_u32 s3, s1, 0
; SI-NEXT:    v_mov_b32_e32 v14, s3
; SI-NEXT:    v_mov_b32_e32 v13, s2
; SI-NEXT:    s_add_u32 s2, s0, 32
; SI-NEXT:    s_addc_u32 s3, s1, 0
; SI-NEXT:    v_mov_b32_e32 v16, s3
; SI-NEXT:    v_mov_b32_e32 v15, s2
; SI-NEXT:    s_add_u32 s2, s0, 16
; SI-NEXT:    s_addc_u32 s3, s1, 0
; SI-NEXT:    v_mov_b32_e32 v18, s3
; SI-NEXT:    v_mov_b32_e32 v17, s2
; SI-NEXT:    s_add_u32 s2, s0, 0x70
; SI-NEXT:    s_addc_u32 s3, s1, 0
; SI-NEXT:    v_mov_b32_e32 v12, s1
; SI-NEXT:    v_mov_b32_e32 v11, s0
; SI-NEXT:    s_waitcnt vmcnt(1)
; SI-NEXT:    v_lshrrev_b32_e32 v8, 16, v7
; SI-NEXT:    v_cvt_f32_f16_e32 v7, v7
; SI-NEXT:    v_cvt_f32_f16_e32 v9, v8
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    v_cvt_f32_f16_e32 v19, v3
; SI-NEXT:    v_lshrrev_b32_e32 v20, 16, v0
; SI-NEXT:    v_cvt_f64_f32_e32 v[7:8], v7
; SI-NEXT:    v_cvt_f64_f32_e32 v[9:10], v9
; SI-NEXT:    flat_store_dwordx4 v[13:14], v[7:10]
; SI-NEXT:    s_nop 0
; SI-NEXT:    v_lshrrev_b32_e32 v7, 16, v6
; SI-NEXT:    v_cvt_f32_f16_e32 v6, v6
; SI-NEXT:    v_cvt_f32_f16_e32 v8, v7
; SI-NEXT:    v_lshrrev_b32_e32 v10, 16, v3
; SI-NEXT:    v_cvt_f32_f16_e32 v21, v0
; SI-NEXT:    v_cvt_f64_f32_e32 v[6:7], v6
; SI-NEXT:    v_cvt_f64_f32_e32 v[8:9], v8
; SI-NEXT:    flat_store_dwordx4 v[15:16], v[6:9]
; SI-NEXT:    s_nop 0
; SI-NEXT:    v_lshrrev_b32_e32 v6, 16, v5
; SI-NEXT:    v_cvt_f32_f16_e32 v5, v5
; SI-NEXT:    v_cvt_f32_f16_e32 v6, v6
; SI-NEXT:    v_lshrrev_b32_e32 v8, 16, v4
; SI-NEXT:    v_cvt_f32_f16_e32 v9, v4
; SI-NEXT:    v_cvt_f64_f32_e32 v[4:5], v5
; SI-NEXT:    v_cvt_f64_f32_e32 v[6:7], v6
; SI-NEXT:    v_cvt_f32_f16_e32 v8, v8
; SI-NEXT:    flat_store_dwordx4 v[17:18], v[4:7]
; SI-NEXT:    s_nop 0
; SI-NEXT:    v_lshrrev_b32_e32 v4, 16, v2
; SI-NEXT:    v_cvt_f32_f16_e32 v6, v2
; SI-NEXT:    v_lshrrev_b32_e32 v5, 16, v1
; SI-NEXT:    v_cvt_f32_f16_e32 v7, v1
; SI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v9
; SI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v8
; SI-NEXT:    v_cvt_f32_f16_e32 v8, v10
; SI-NEXT:    v_mov_b32_e32 v14, s3
; SI-NEXT:    v_mov_b32_e32 v13, s2
; SI-NEXT:    s_add_u32 s2, s0, 0x60
; SI-NEXT:    v_cvt_f32_f16_e32 v10, v4
; SI-NEXT:    s_addc_u32 s3, s1, 0
; SI-NEXT:    flat_store_dwordx4 v[11:12], v[0:3]
; SI-NEXT:    v_cvt_f32_f16_e32 v12, v5
; SI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v19
; SI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v8
; SI-NEXT:    v_mov_b32_e32 v16, s3
; SI-NEXT:    v_cvt_f32_f16_e32 v19, v20
; SI-NEXT:    v_mov_b32_e32 v15, s2
; SI-NEXT:    s_add_u32 s2, s0, 0x50
; SI-NEXT:    s_addc_u32 s3, s1, 0
; SI-NEXT:    v_cvt_f64_f32_e32 v[8:9], v6
; SI-NEXT:    v_cvt_f64_f32_e32 v[10:11], v10
; SI-NEXT:    s_add_u32 s0, s0, 64
; SI-NEXT:    flat_store_dwordx4 v[13:14], v[0:3]
; SI-NEXT:    s_addc_u32 s1, s1, 0
; SI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v7
; SI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v12
; SI-NEXT:    v_cvt_f64_f32_e32 v[4:5], v21
; SI-NEXT:    v_cvt_f64_f32_e32 v[6:7], v19
; SI-NEXT:    v_mov_b32_e32 v18, s3
; SI-NEXT:    v_mov_b32_e32 v13, s1
; SI-NEXT:    v_mov_b32_e32 v17, s2
; SI-NEXT:    v_mov_b32_e32 v12, s0
; SI-NEXT:    flat_store_dwordx4 v[15:16], v[8:11]
; SI-NEXT:    flat_store_dwordx4 v[17:18], v[0:3]
; SI-NEXT:    flat_store_dwordx4 v[12:13], v[4:7]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: global_extload_v16f16_to_v16f64:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v0, s2
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    s_add_u32 s2, s2, 16
; VI-NEXT:    s_addc_u32 s3, s3, 0
; VI-NEXT:    v_mov_b32_e32 v2, s2
; VI-NEXT:    v_mov_b32_e32 v3, s3
; VI-NEXT:    flat_load_dwordx4 v[4:7], v[0:1]
; VI-NEXT:    flat_load_dwordx4 v[0:3], v[2:3]
; VI-NEXT:    s_add_u32 s2, s0, 48
; VI-NEXT:    s_addc_u32 s3, s1, 0
; VI-NEXT:    v_mov_b32_e32 v14, s3
; VI-NEXT:    v_mov_b32_e32 v13, s2
; VI-NEXT:    s_add_u32 s2, s0, 32
; VI-NEXT:    s_addc_u32 s3, s1, 0
; VI-NEXT:    v_mov_b32_e32 v16, s3
; VI-NEXT:    v_mov_b32_e32 v15, s2
; VI-NEXT:    s_add_u32 s2, s0, 16
; VI-NEXT:    s_addc_u32 s3, s1, 0
; VI-NEXT:    v_mov_b32_e32 v18, s3
; VI-NEXT:    v_mov_b32_e32 v17, s2
; VI-NEXT:    s_add_u32 s2, s0, 0x70
; VI-NEXT:    v_mov_b32_e32 v12, s1
; VI-NEXT:    s_addc_u32 s3, s1, 0
; VI-NEXT:    v_mov_b32_e32 v11, s0
; VI-NEXT:    s_waitcnt vmcnt(1)
; VI-NEXT:    v_cvt_f32_f16_e32 v8, v7
; VI-NEXT:    v_cvt_f32_f16_sdwa v9, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f64_f32_e32 v[7:8], v8
; VI-NEXT:    v_cvt_f64_f32_e32 v[9:10], v9
; VI-NEXT:    flat_store_dwordx4 v[13:14], v[7:10]
; VI-NEXT:    s_nop 0
; VI-NEXT:    v_cvt_f32_f16_e32 v7, v6
; VI-NEXT:    v_cvt_f32_f16_sdwa v8, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    s_waitcnt vmcnt(1)
; VI-NEXT:    v_cvt_f32_f16_e32 v10, v0
; VI-NEXT:    v_mov_b32_e32 v14, s3
; VI-NEXT:    v_cvt_f64_f32_e32 v[6:7], v7
; VI-NEXT:    v_cvt_f64_f32_e32 v[8:9], v8
; VI-NEXT:    flat_store_dwordx4 v[15:16], v[6:9]
; VI-NEXT:    s_nop 0
; VI-NEXT:    v_cvt_f32_f16_e32 v6, v5
; VI-NEXT:    v_cvt_f32_f16_sdwa v7, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_e32 v8, v4
; VI-NEXT:    v_cvt_f32_f16_sdwa v9, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f64_f32_e32 v[4:5], v6
; VI-NEXT:    v_cvt_f64_f32_e32 v[6:7], v7
; VI-NEXT:    flat_store_dwordx4 v[17:18], v[4:7]
; VI-NEXT:    s_nop 0
; VI-NEXT:    v_cvt_f64_f32_e32 v[4:5], v8
; VI-NEXT:    v_cvt_f64_f32_e32 v[6:7], v9
; VI-NEXT:    v_cvt_f32_f16_sdwa v8, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_sdwa v17, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_e32 v0, v3
; VI-NEXT:    v_mov_b32_e32 v13, s2
; VI-NEXT:    s_add_u32 s2, s0, 0x60
; VI-NEXT:    flat_store_dwordx4 v[11:12], v[4:7]
; VI-NEXT:    s_addc_u32 s3, s1, 0
; VI-NEXT:    v_cvt_f64_f32_e32 v[5:6], v8
; VI-NEXT:    v_cvt_f32_f16_e32 v8, v2
; VI-NEXT:    v_cvt_f32_f16_sdwa v2, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f32_f16_e32 v7, v1
; VI-NEXT:    v_cvt_f32_f16_sdwa v12, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-NEXT:    v_cvt_f64_f32_e32 v[3:4], v0
; VI-NEXT:    v_mov_b32_e32 v16, s3
; VI-NEXT:    v_mov_b32_e32 v15, s2
; VI-NEXT:    s_add_u32 s2, s0, 0x50
; VI-NEXT:    s_addc_u32 s3, s1, 0
; VI-NEXT:    v_cvt_f64_f32_e32 v[0:1], v10
; VI-NEXT:    v_cvt_f64_f32_e32 v[8:9], v8
; VI-NEXT:    v_cvt_f64_f32_e32 v[10:11], v2
; VI-NEXT:    s_add_u32 s0, s0, 64
; VI-NEXT:    flat_store_dwordx4 v[13:14], v[3:6]
; VI-NEXT:    s_addc_u32 s1, s1, 0
; VI-NEXT:    v_cvt_f64_f32_e32 v[4:5], v7
; VI-NEXT:    v_cvt_f64_f32_e32 v[6:7], v12
; VI-NEXT:    v_cvt_f64_f32_e32 v[2:3], v17
; VI-NEXT:    v_mov_b32_e32 v20, s3
; VI-NEXT:    v_mov_b32_e32 v13, s1
; VI-NEXT:    v_mov_b32_e32 v19, s2
; VI-NEXT:    v_mov_b32_e32 v12, s0
; VI-NEXT:    flat_store_dwordx4 v[15:16], v[8:11]
; VI-NEXT:    flat_store_dwordx4 v[19:20], v[4:7]
; VI-NEXT:    flat_store_dwordx4 v[12:13], v[0:3]
; VI-NEXT:    s_endpgm
  %val = load <16 x half>, <16 x half> addrspace(1)* %in
  %cvt = fpext <16 x half> %val to <16 x double>
  store <16 x double> %cvt, <16 x double> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_truncstore_f32_to_f16(half addrspace(1)* %out, float addrspace(1)* %in) #0 {
; GCN-LABEL: global_truncstore_f32_to_f16:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    v_mov_b32_e32 v0, s2
; GCN-NEXT:    v_mov_b32_e32 v1, s3
; GCN-NEXT:    flat_load_dword v0, v[0:1]
; GCN-NEXT:    v_mov_b32_e32 v1, s1
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    v_cvt_f16_f32_e32 v2, v0
; GCN-NEXT:    v_mov_b32_e32 v0, s0
; GCN-NEXT:    flat_store_short v[0:1], v2
; GCN-NEXT:    s_endpgm
  %val = load float, float addrspace(1)* %in
  %cvt = fptrunc float %val to half
  store half %cvt, half addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_truncstore_v2f32_to_v2f16(<2 x half> addrspace(1)* %out, <2 x float> addrspace(1)* %in) #0 {
; SI-LABEL: global_truncstore_v2f32_to_v2f16:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s2
; SI-NEXT:    v_mov_b32_e32 v1, s3
; SI-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    v_cvt_f16_f32_e32 v2, v1
; SI-NEXT:    v_cvt_f16_f32_e32 v3, v0
; SI-NEXT:    v_mov_b32_e32 v0, s0
; SI-NEXT:    v_mov_b32_e32 v1, s1
; SI-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
; SI-NEXT:    v_or_b32_e32 v2, v3, v2
; SI-NEXT:    flat_store_dword v[0:1], v2
; SI-NEXT:    s_endpgm
;
; VI-LABEL: global_truncstore_v2f32_to_v2f16:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v0, s2
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
; VI-NEXT:    s_waitcnt vmcnt(0)
; VI-NEXT:    v_cvt_f16_f32_sdwa v2, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD
; VI-NEXT:    v_cvt_f16_f32_e32 v3, v0
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    v_or_b32_e32 v2, v3, v2
; VI-NEXT:    flat_store_dword v[0:1], v2
; VI-NEXT:    s_endpgm
  %val = load <2 x float>, <2 x float> addrspace(1)* %in
  %cvt = fptrunc <2 x float> %val to <2 x half>
  store <2 x half> %cvt, <2 x half> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_truncstore_v3f32_to_v3f16(<3 x half> addrspace(1)* %out, <3 x float> addrspace(1)* %in) #0 {
; SI-LABEL: global_truncstore_v3f32_to_v3f16:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s2
; SI-NEXT:    v_mov_b32_e32 v1, s3
; SI-NEXT:    flat_load_dwordx3 v[0:2], v[0:1]
; SI-NEXT:    s_add_u32 s2, s0, 4
; SI-NEXT:    s_addc_u32 s3, s1, 0
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    v_cvt_f16_f32_e32 v3, v1
; SI-NEXT:    v_cvt_f16_f32_e32 v2, v2
; SI-NEXT:    v_cvt_f16_f32_e32 v4, v0
; SI-NEXT:    v_mov_b32_e32 v0, s2
; SI-NEXT:    v_mov_b32_e32 v1, s3
; SI-NEXT:    v_lshlrev_b32_e32 v3, 16, v3
; SI-NEXT:    flat_store_short v[0:1], v2
; SI-NEXT:    v_mov_b32_e32 v0, s0
; SI-NEXT:    v_or_b32_e32 v2, v4, v3
; SI-NEXT:    v_mov_b32_e32 v1, s1
; SI-NEXT:    flat_store_dword v[0:1], v2
; SI-NEXT:    s_endpgm
;
; VI-LABEL: global_truncstore_v3f32_to_v3f16:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v0, s2
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    flat_load_dwordx3 v[0:2], v[0:1]
; VI-NEXT:    s_add_u32 s2, s0, 4
; VI-NEXT:    s_addc_u32 s3, s1, 0
; VI-NEXT:    s_waitcnt vmcnt(0)
; VI-NEXT:    v_cvt_f16_f32_e32 v2, v2
; VI-NEXT:    v_cvt_f16_f32_sdwa v3, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD
; VI-NEXT:    v_cvt_f16_f32_e32 v4, v0
; VI-NEXT:    v_mov_b32_e32 v0, s2
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    flat_store_short v[0:1], v2
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_or_b32_e32 v3, v4, v3
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    flat_store_dword v[0:1], v3
; VI-NEXT:    s_endpgm
  %val = load <3 x float>, <3 x float> addrspace(1)* %in
  %cvt = fptrunc <3 x float> %val to <3 x half>
  store <3 x half> %cvt, <3 x half> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_truncstore_v4f32_to_v4f16(<4 x half> addrspace(1)* %out, <4 x float> addrspace(1)* %in) #0 {
; SI-LABEL: global_truncstore_v4f32_to_v4f16:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s2
; SI-NEXT:    v_mov_b32_e32 v1, s3
; SI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
; SI-NEXT:    v_mov_b32_e32 v4, s0
; SI-NEXT:    v_mov_b32_e32 v5, s1
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    v_cvt_f16_f32_e32 v3, v3
; SI-NEXT:    v_cvt_f16_f32_e32 v1, v1
; SI-NEXT:    v_cvt_f16_f32_e32 v2, v2
; SI-NEXT:    v_cvt_f16_f32_e32 v0, v0
; SI-NEXT:    v_lshlrev_b32_e32 v3, 16, v3
; SI-NEXT:    v_lshlrev_b32_e32 v6, 16, v1
; SI-NEXT:    v_or_b32_e32 v1, v2, v3
; SI-NEXT:    v_or_b32_e32 v0, v0, v6
; SI-NEXT:    flat_store_dwordx2 v[4:5], v[0:1]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: global_truncstore_v4f32_to_v4f16:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mov_b32_e32 v0, s2
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
; VI-NEXT:    s_waitcnt vmcnt(0)
; VI-NEXT:    v_cvt_f16_f32_sdwa v3, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD
; VI-NEXT:    v_cvt_f16_f32_e32 v2, v2
; VI-NEXT:    v_cvt_f16_f32_sdwa v4, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD
; VI-NEXT:    v_cvt_f16_f32_e32 v5, v0
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    v_or_b32_e32 v3, v2, v3
; VI-NEXT:    v_or_b32_e32 v2, v5, v4
; VI-NEXT:    flat_store_dwordx2 v[0:1], v[2:3]
; VI-NEXT:    s_endpgm
  %val = load <4 x float>, <4 x float> addrspace(1)* %in
  %cvt = fptrunc <4 x float> %val to <4 x half>
  store <4 x half> %cvt, <4 x half> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_truncstore_v8f32_to_v8f16(<8 x half> addrspace(1)* %out, <8 x float> addrspace(1)* %in) #0 {
; SI-LABEL: global_truncstore_v8f32_to_v8f16:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    s_add_u32 s4, s2, 16
; SI-NEXT:    v_mov_b32_e32 v5, s3
; SI-NEXT:    s_addc_u32 s5, s3, 0
; SI-NEXT:    v_mov_b32_e32 v0, s4
; SI-NEXT:    v_mov_b32_e32 v4, s2
; SI-NEXT:    v_mov_b32_e32 v1, s5
; SI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
; SI-NEXT:    flat_load_dwordx4 v[4:7], v[4:5]
; SI-NEXT:    v_mov_b32_e32 v8, s0
; SI-NEXT:    v_mov_b32_e32 v9, s1
; SI-NEXT:    s_waitcnt vmcnt(1)
; SI-NEXT:    v_cvt_f16_f32_e32 v3, v3
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    v_cvt_f16_f32_e32 v7, v7
; SI-NEXT:    v_cvt_f16_f32_e32 v5, v5
; SI-NEXT:    v_cvt_f16_f32_e32 v1, v1
; SI-NEXT:    v_cvt_f16_f32_e32 v6, v6
; SI-NEXT:    v_cvt_f16_f32_e32 v4, v4
; SI-NEXT:    v_cvt_f16_f32_e32 v2, v2
; SI-NEXT:    v_cvt_f16_f32_e32 v10, v0
; SI-NEXT:    v_lshlrev_b32_e32 v0, 16, v7
; SI-NEXT:    v_lshlrev_b32_e32 v5, 16, v5
; SI-NEXT:    v_lshlrev_b32_e32 v3, 16, v3
; SI-NEXT:    v_lshlrev_b32_e32 v7, 16, v1
; SI-NEXT:    v_or_b32_e32 v1, v6, v0
; SI-NEXT:    v_or_b32_e32 v0, v4, v5
; SI-NEXT:    v_or_b32_e32 v3, v2, v3
; SI-NEXT:    v_or_b32_e32 v2, v10, v7
; SI-NEXT:    flat_store_dwordx4 v[8:9], v[0:3]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: global_truncstore_v8f32_to_v8f16:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    s_add_u32 s4, s2, 16
; VI-NEXT:    v_mov_b32_e32 v5, s3
; VI-NEXT:    s_addc_u32 s5, s3, 0
; VI-NEXT:    v_mov_b32_e32 v0, s4
; VI-NEXT:    v_mov_b32_e32 v4, s2
; VI-NEXT:    v_mov_b32_e32 v1, s5
; VI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
; VI-NEXT:    flat_load_dwordx4 v[4:7], v[4:5]
; VI-NEXT:    v_mov_b32_e32 v8, s0
; VI-NEXT:    v_mov_b32_e32 v9, s1
; VI-NEXT:    s_waitcnt vmcnt(1)
; VI-NEXT:    v_cvt_f16_f32_sdwa v3, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD
; VI-NEXT:    s_waitcnt vmcnt(0)
; VI-NEXT:    v_cvt_f16_f32_sdwa v7, v7 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD
; VI-NEXT:    v_cvt_f16_f32_e32 v6, v6
; VI-NEXT:    v_cvt_f16_f32_sdwa v5, v5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD
; VI-NEXT:    v_cvt_f16_f32_e32 v4, v4
; VI-NEXT:    v_cvt_f16_f32_e32 v2, v2
; VI-NEXT:    v_cvt_f16_f32_sdwa v10, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD
; VI-NEXT:    v_cvt_f16_f32_e32 v11, v0
; VI-NEXT:    v_or_b32_e32 v1, v6, v7
; VI-NEXT:    v_or_b32_e32 v0, v4, v5
; VI-NEXT:    v_or_b32_e32 v3, v2, v3
; VI-NEXT:    v_or_b32_e32 v2, v11, v10
; VI-NEXT:    flat_store_dwordx4 v[8:9], v[0:3]
; VI-NEXT:    s_endpgm
  %val = load <8 x float>, <8 x float> addrspace(1)* %in
  %cvt = fptrunc <8 x float> %val to <8 x half>
  store <8 x half> %cvt, <8 x half> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @global_truncstore_v16f32_to_v16f16(<16 x half> addrspace(1)* %out, <16 x float> addrspace(1)* %in) #0 {
; SI-LABEL: global_truncstore_v16f32_to_v16f16:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    s_add_u32 s4, s2, 32
; SI-NEXT:    s_addc_u32 s5, s3, 0
; SI-NEXT:    v_mov_b32_e32 v0, s4
; SI-NEXT:    v_mov_b32_e32 v1, s5
; SI-NEXT:    s_add_u32 s4, s2, 48
; SI-NEXT:    v_mov_b32_e32 v13, s3
; SI-NEXT:    s_addc_u32 s5, s3, 0
; SI-NEXT:    v_mov_b32_e32 v12, s2
; SI-NEXT:    v_mov_b32_e32 v4, s4
; SI-NEXT:    s_add_u32 s2, s2, 16
; SI-NEXT:    v_mov_b32_e32 v5, s5
; SI-NEXT:    s_addc_u32 s3, s3, 0
; SI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
; SI-NEXT:    flat_load_dwordx4 v[4:7], v[4:5]
; SI-NEXT:    v_mov_b32_e32 v9, s3
; SI-NEXT:    v_mov_b32_e32 v8, s2
; SI-NEXT:    flat_load_dwordx4 v[8:11], v[8:9]
; SI-NEXT:    flat_load_dwordx4 v[12:15], v[12:13]
; SI-NEXT:    s_add_u32 s2, s0, 16
; SI-NEXT:    s_addc_u32 s3, s1, 0
; SI-NEXT:    s_waitcnt vmcnt(3)
; SI-NEXT:    v_cvt_f16_f32_e32 v3, v3
; SI-NEXT:    v_cvt_f16_f32_e32 v2, v2
; SI-NEXT:    v_cvt_f16_f32_e32 v1, v1
; SI-NEXT:    s_waitcnt vmcnt(2)
; SI-NEXT:    v_cvt_f16_f32_e32 v7, v7
; SI-NEXT:    v_cvt_f16_f32_e32 v16, v5
; SI-NEXT:    v_cvt_f16_f32_e32 v0, v0
; SI-NEXT:    v_cvt_f16_f32_e32 v6, v6
; SI-NEXT:    v_cvt_f16_f32_e32 v17, v4
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    v_cvt_f16_f32_e32 v15, v15
; SI-NEXT:    v_cvt_f16_f32_e32 v13, v13
; SI-NEXT:    v_cvt_f16_f32_e32 v11, v11
; SI-NEXT:    v_cvt_f16_f32_e32 v9, v9
; SI-NEXT:    v_cvt_f16_f32_e32 v14, v14
; SI-NEXT:    v_cvt_f16_f32_e32 v12, v12
; SI-NEXT:    v_cvt_f16_f32_e32 v10, v10
; SI-NEXT:    v_cvt_f16_f32_e32 v8, v8
; SI-NEXT:    v_lshlrev_b32_e32 v3, 16, v3
; SI-NEXT:    v_mov_b32_e32 v5, s3
; SI-NEXT:    v_lshlrev_b32_e32 v18, 16, v1
; SI-NEXT:    v_or_b32_e32 v1, v2, v3
; SI-NEXT:    v_lshlrev_b32_e32 v2, 16, v7
; SI-NEXT:    v_lshlrev_b32_e32 v7, 16, v16
; SI-NEXT:    v_mov_b32_e32 v4, s2
; SI-NEXT:    v_or_b32_e32 v0, v0, v18
; SI-NEXT:    v_or_b32_e32 v3, v6, v2
; SI-NEXT:    v_or_b32_e32 v2, v17, v7
; SI-NEXT:    v_lshlrev_b32_e32 v6, 16, v15
; SI-NEXT:    v_lshlrev_b32_e32 v7, 16, v13
; SI-NEXT:    v_lshlrev_b32_e32 v11, 16, v11
; SI-NEXT:    v_lshlrev_b32_e32 v9, 16, v9
; SI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; SI-NEXT:    v_mov_b32_e32 v5, s1
; SI-NEXT:    v_or_b32_e32 v1, v14, v6
; SI-NEXT:    v_or_b32_e32 v0, v12, v7
; SI-NEXT:    v_or_b32_e32 v3, v10, v11
; SI-NEXT:    v_or_b32_e32 v2, v8, v9
; SI-NEXT:    v_mov_b32_e32 v4, s0
; SI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: global_truncstore_v16f32_to_v16f16:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    s_add_u32 s4, s2, 32
; VI-NEXT:    s_addc_u32 s5, s3, 0
; VI-NEXT:    v_mov_b32_e32 v0, s4
; VI-NEXT:    v_mov_b32_e32 v1, s5
; VI-NEXT:    s_add_u32 s4, s2, 48
; VI-NEXT:    v_mov_b32_e32 v13, s3
; VI-NEXT:    s_addc_u32 s5, s3, 0
; VI-NEXT:    v_mov_b32_e32 v12, s2
; VI-NEXT:    v_mov_b32_e32 v4, s4
; VI-NEXT:    s_add_u32 s2, s2, 16
; VI-NEXT:    v_mov_b32_e32 v5, s5
; VI-NEXT:    s_addc_u32 s3, s3, 0
; VI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
; VI-NEXT:    flat_load_dwordx4 v[4:7], v[4:5]
; VI-NEXT:    v_mov_b32_e32 v9, s3
; VI-NEXT:    v_mov_b32_e32 v8, s2
; VI-NEXT:    flat_load_dwordx4 v[8:11], v[8:9]
; VI-NEXT:    flat_load_dwordx4 v[12:15], v[12:13]
; VI-NEXT:    s_add_u32 s2, s0, 16
; VI-NEXT:    s_addc_u32 s3, s1, 0
; VI-NEXT:    s_waitcnt vmcnt(3)
; VI-NEXT:    v_cvt_f16_f32_sdwa v3, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD
; VI-NEXT:    v_cvt_f16_f32_e32 v2, v2
; VI-NEXT:    v_cvt_f16_f32_sdwa v16, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD
; VI-NEXT:    v_cvt_f16_f32_e32 v0, v0
; VI-NEXT:    s_waitcnt vmcnt(2)
; VI-NEXT:    v_cvt_f16_f32_sdwa v7, v7 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD
; VI-NEXT:    v_cvt_f16_f32_e32 v6, v6
; VI-NEXT:    v_cvt_f16_f32_sdwa v17, v5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD
; VI-NEXT:    v_cvt_f16_f32_e32 v18, v4
; VI-NEXT:    s_waitcnt vmcnt(0)
; VI-NEXT:    v_cvt_f16_f32_sdwa v15, v15 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD
; VI-NEXT:    v_cvt_f16_f32_e32 v14, v14
; VI-NEXT:    v_cvt_f16_f32_sdwa v13, v13 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD
; VI-NEXT:    v_cvt_f16_f32_e32 v12, v12
; VI-NEXT:    v_cvt_f16_f32_sdwa v11, v11 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD
; VI-NEXT:    v_cvt_f16_f32_e32 v10, v10
; VI-NEXT:    v_cvt_f16_f32_sdwa v9, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD
; VI-NEXT:    v_cvt_f16_f32_e32 v8, v8
; VI-NEXT:    v_mov_b32_e32 v5, s3
; VI-NEXT:    v_mov_b32_e32 v4, s2
; VI-NEXT:    v_or_b32_e32 v1, v2, v3
; VI-NEXT:    v_or_b32_e32 v0, v0, v16
; VI-NEXT:    v_or_b32_e32 v3, v6, v7
; VI-NEXT:    v_or_b32_e32 v2, v18, v17
; VI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; VI-NEXT:    v_mov_b32_e32 v5, s1
; VI-NEXT:    v_or_b32_e32 v1, v14, v15
; VI-NEXT:    v_or_b32_e32 v0, v12, v13
; VI-NEXT:    v_or_b32_e32 v3, v10, v11
; VI-NEXT:    v_or_b32_e32 v2, v8, v9
; VI-NEXT:    v_mov_b32_e32 v4, s0
; VI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; VI-NEXT:    s_endpgm
  %val = load <16 x float>, <16 x float> addrspace(1)* %in
  %cvt = fptrunc <16 x float> %val to <16 x half>
  store <16 x half> %cvt, <16 x half> addrspace(1)* %out
  ret void
}

; FIXME: Unsafe math should fold conversions away
define amdgpu_kernel void @fadd_f16(half addrspace(1)* %out, half %a, half %b) #0 {
; SI-LABEL: fadd_f16:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s0, s[4:5], 0x2
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_cvt_f32_f16_e32 v0, s0
; SI-NEXT:    s_lshr_b32 s0, s0, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v1, s0
; SI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; SI-NEXT:    v_add_f32_e32 v0, v0, v1
; SI-NEXT:    v_cvt_f16_f32_e32 v2, v0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s0
; SI-NEXT:    v_mov_b32_e32 v1, s1
; SI-NEXT:    flat_store_short v[0:1], v2
; SI-NEXT:    s_endpgm
;
; VI-LABEL: fadd_f16:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; VI-NEXT:    s_load_dword s2, s[4:5], 0x8
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    s_lshr_b32 s3, s2, 16
; VI-NEXT:    v_mov_b32_e32 v0, s3
; VI-NEXT:    v_add_f16_e32 v2, s2, v0
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    flat_store_short v[0:1], v2
; VI-NEXT:    s_endpgm
   %add = fadd half %a, %b
   store half %add, half addrspace(1)* %out, align 4
   ret void
}

define amdgpu_kernel void @fadd_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %a, <2 x half> %b) #0 {
; SI-LABEL: fadd_v2f16:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s0, s[4:5], 0x2
; SI-NEXT:    s_load_dword s1, s[4:5], 0x3
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    s_lshr_b32 s2, s0, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v0, s0
; SI-NEXT:    s_lshr_b32 s0, s1, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v1, s1
; SI-NEXT:    v_cvt_f32_f16_e32 v2, s2
; SI-NEXT:    v_cvt_f32_f16_e32 v3, s0
; SI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; SI-NEXT:    v_add_f32_e32 v0, v0, v1
; SI-NEXT:    v_cvt_f16_f32_e32 v0, v0
; SI-NEXT:    v_add_f32_e32 v1, v2, v3
; SI-NEXT:    v_cvt_f16_f32_e32 v1, v1
; SI-NEXT:    v_lshlrev_b32_e32 v1, 16, v1
; SI-NEXT:    v_or_b32_e32 v2, v0, v1
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mov_b32_e32 v0, s0
; SI-NEXT:    v_mov_b32_e32 v1, s1
; SI-NEXT:    flat_store_dword v[0:1], v2
; SI-NEXT:    s_endpgm
;
; VI-LABEL: fadd_v2f16:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
; VI-NEXT:    s_load_dword s2, s[4:5], 0x8
; VI-NEXT:    s_load_dword s3, s[4:5], 0xc
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    s_lshr_b32 s5, s2, 16
; VI-NEXT:    s_lshr_b32 s4, s3, 16
; VI-NEXT:    v_mov_b32_e32 v0, s4
; VI-NEXT:    v_mov_b32_e32 v1, s5
; VI-NEXT:    v_add_f16_sdwa v0, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    v_add_f16_e32 v1, s2, v1
; VI-NEXT:    v_or_b32_e32 v2, v1, v0
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    flat_store_dword v[0:1], v2
; VI-NEXT:    s_endpgm
  %add = fadd <2 x half> %a, %b
  store <2 x half> %add, <2 x half> addrspace(1)* %out, align 8
  ret void
}

define amdgpu_kernel void @fadd_v4f16(<4 x half> addrspace(1)* %out, <4 x half> addrspace(1)* %in) #0 {
; SI-LABEL: fadd_v4f16:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    s_add_u32 s4, s2, 8
; SI-NEXT:    v_mov_b32_e32 v0, s2
; SI-NEXT:    s_addc_u32 s5, s3, 0
; SI-NEXT:    v_mov_b32_e32 v2, s4
; SI-NEXT:    v_mov_b32_e32 v1, s3
; SI-NEXT:    v_mov_b32_e32 v3, s5
; SI-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
; SI-NEXT:    flat_load_dwordx2 v[2:3], v[2:3]
; SI-NEXT:    v_mov_b32_e32 v4, s0
; SI-NEXT:    v_mov_b32_e32 v5, s1
; SI-NEXT:    s_waitcnt vmcnt(1)
; SI-NEXT:    v_cvt_f32_f16_e32 v6, v0
; SI-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
; SI-NEXT:    v_cvt_f32_f16_e32 v7, v1
; SI-NEXT:    v_lshrrev_b32_e32 v1, 16, v1
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    v_cvt_f32_f16_e32 v8, v2
; SI-NEXT:    v_lshrrev_b32_e32 v2, 16, v2
; SI-NEXT:    v_cvt_f32_f16_e32 v9, v3
; SI-NEXT:    v_lshrrev_b32_e32 v3, 16, v3
; SI-NEXT:    v_cvt_f32_f16_e32 v0, v0
; SI-NEXT:    v_cvt_f32_f16_e32 v1, v1
; SI-NEXT:    v_cvt_f32_f16_e32 v3, v3
; SI-NEXT:    v_cvt_f32_f16_e32 v2, v2
; SI-NEXT:    v_add_f32_e32 v7, v7, v9
; SI-NEXT:    v_add_f32_e32 v6, v6, v8
; SI-NEXT:    v_add_f32_e32 v1, v1, v3
; SI-NEXT:    v_add_f32_e32 v0, v0, v2
; SI-NEXT:    v_cvt_f16_f32_e32 v1, v1
; SI-NEXT:    v_cvt_f16_f32_e32 v0, v0
; SI-NEXT:    v_cvt_f16_f32_e32 v2, v7
; SI-NEXT:    v_cvt_f16_f32_e32 v3, v6
; SI-NEXT:    v_lshlrev_b32_e32 v1, 16, v1
; SI-NEXT:    v_lshlrev_b32_e32 v0, 16, v0
; SI-NEXT:    v_or_b32_e32 v1, v2, v1
; SI-NEXT:    v_or_b32_e32 v0, v3, v0
; SI-NEXT:    flat_store_dwordx2 v[4:5], v[0:1]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: fadd_v4f16:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    s_add_u32 s4, s2, 8
; VI-NEXT:    v_mov_b32_e32 v0, s2
; VI-NEXT:    s_addc_u32 s5, s3, 0
; VI-NEXT:    v_mov_b32_e32 v2, s4
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    v_mov_b32_e32 v3, s5
; VI-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
; VI-NEXT:    flat_load_dwordx2 v[2:3], v[2:3]
; VI-NEXT:    v_mov_b32_e32 v4, s0
; VI-NEXT:    v_mov_b32_e32 v5, s1
; VI-NEXT:    s_waitcnt vmcnt(0)
; VI-NEXT:    v_add_f16_sdwa v6, v1, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
; VI-NEXT:    v_add_f16_e32 v1, v1, v3
; VI-NEXT:    v_add_f16_sdwa v3, v0, v2 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
; VI-NEXT:    v_add_f16_e32 v0, v0, v2
; VI-NEXT:    v_or_b32_e32 v1, v1, v6
; VI-NEXT:    v_or_b32_e32 v0, v0, v3
; VI-NEXT:    flat_store_dwordx2 v[4:5], v[0:1]
; VI-NEXT:    s_endpgm
  %b_ptr = getelementptr <4 x half>, <4 x half> addrspace(1)* %in, i32 1
  %a = load <4 x half>, <4 x half> addrspace(1)* %in, align 16
  %b = load <4 x half>, <4 x half> addrspace(1)* %b_ptr, align 16
  %result = fadd <4 x half> %a, %b
  store <4 x half> %result, <4 x half> addrspace(1)* %out, align 16
  ret void
}

define amdgpu_kernel void @fadd_v8f16(<8 x half> addrspace(1)* %out, <8 x half> %a, <8 x half> %b) #0 {
; SI-LABEL: fadd_v8f16:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dwordx2 s[8:9], s[4:5], 0x0
; SI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x4
; SI-NEXT:    s_load_dwordx4 s[4:7], s[4:5], 0x8
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    s_lshr_b32 s10, s0, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v4, s0
; SI-NEXT:    s_lshr_b32 s0, s4, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v8, s0
; SI-NEXT:    s_lshr_b32 s0, s5, 16
; SI-NEXT:    s_lshr_b32 s11, s1, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v0, s10
; SI-NEXT:    s_lshr_b32 s10, s2, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v9, s0
; SI-NEXT:    s_lshr_b32 s0, s6, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v1, s11
; SI-NEXT:    v_cvt_f32_f16_e32 v2, s10
; SI-NEXT:    s_lshr_b32 s10, s3, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v10, s0
; SI-NEXT:    s_lshr_b32 s0, s7, 16
; SI-NEXT:    v_cvt_f32_f16_e32 v3, s10
; SI-NEXT:    v_cvt_f32_f16_e32 v5, s1
; SI-NEXT:    v_cvt_f32_f16_e32 v11, s0
; SI-NEXT:    v_cvt_f32_f16_e32 v12, s4
; SI-NEXT:    v_cvt_f32_f16_e32 v13, s5
; SI-NEXT:    v_cvt_f32_f16_e32 v6, s2
; SI-NEXT:    v_cvt_f32_f16_e32 v7, s3
; SI-NEXT:    v_cvt_f32_f16_e32 v14, s7
; SI-NEXT:    v_cvt_f32_f16_e32 v15, s6
; SI-NEXT:    v_add_f32_e32 v1, v1, v9
; SI-NEXT:    v_add_f32_e32 v0, v0, v8
; SI-NEXT:    v_add_f32_e32 v3, v3, v11
; SI-NEXT:    v_add_f32_e32 v2, v2, v10
; SI-NEXT:    v_cvt_f16_f32_e32 v1, v1
; SI-NEXT:    v_add_f32_e32 v5, v5, v13
; SI-NEXT:    v_cvt_f16_f32_e32 v0, v0
; SI-NEXT:    v_add_f32_e32 v4, v4, v12
; SI-NEXT:    v_cvt_f16_f32_e32 v3, v3
; SI-NEXT:    v_add_f32_e32 v7, v7, v14
; SI-NEXT:    v_cvt_f16_f32_e32 v2, v2
; SI-NEXT:    v_add_f32_e32 v6, v6, v15
; SI-NEXT:    v_cvt_f16_f32_e32 v5, v5
; SI-NEXT:    v_cvt_f16_f32_e32 v4, v4
; SI-NEXT:    v_cvt_f16_f32_e32 v7, v7
; SI-NEXT:    v_cvt_f16_f32_e32 v6, v6
; SI-NEXT:    v_lshlrev_b32_e32 v1, 16, v1
; SI-NEXT:    v_lshlrev_b32_e32 v0, 16, v0
; SI-NEXT:    v_lshlrev_b32_e32 v3, 16, v3
; SI-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
; SI-NEXT:    v_or_b32_e32 v1, v5, v1
; SI-NEXT:    v_or_b32_e32 v0, v4, v0
; SI-NEXT:    v_mov_b32_e32 v4, s8
; SI-NEXT:    v_or_b32_e32 v3, v7, v3
; SI-NEXT:    v_or_b32_e32 v2, v6, v2
; SI-NEXT:    v_mov_b32_e32 v5, s9
; SI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; SI-NEXT:    s_endpgm
;
; VI-LABEL: fadd_v8f16:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dwordx2 s[8:9], s[4:5], 0x0
; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x10
; VI-NEXT:    s_load_dwordx4 s[4:7], s[4:5], 0x20
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    s_lshr_b32 s11, s3, 16
; VI-NEXT:    s_lshr_b32 s10, s7, 16
; VI-NEXT:    v_mov_b32_e32 v0, s10
; VI-NEXT:    v_mov_b32_e32 v1, s11
; VI-NEXT:    v_add_f16_sdwa v0, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-NEXT:    v_mov_b32_e32 v1, s7
; VI-NEXT:    v_add_f16_e32 v1, s3, v1
; VI-NEXT:    s_lshr_b32 s3, s6, 16
; VI-NEXT:    s_lshr_b32 s7, s2, 16
; VI-NEXT:    v_or_b32_e32 v3, v1, v0
; VI-NEXT:    v_mov_b32_e32 v0, s3
; VI-NEXT:    v_mov_b32_e32 v1, s7
; VI-NEXT:    v_add_f16_sdwa v0, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-NEXT:    v_mov_b32_e32 v1, s6
; VI-NEXT:    v_add_f16_e32 v1, s2, v1
; VI-NEXT:    s_lshr_b32 s2, s5, 16
; VI-NEXT:    s_lshr_b32 s3, s1, 16
; VI-NEXT:    v_or_b32_e32 v2, v1, v0
; VI-NEXT:    v_mov_b32_e32 v0, s2
; VI-NEXT:    v_mov_b32_e32 v1, s3
; VI-NEXT:    v_add_f16_sdwa v0, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-NEXT:    v_mov_b32_e32 v1, s5
; VI-NEXT:    v_add_f16_e32 v1, s1, v1
; VI-NEXT:    s_lshr_b32 s1, s4, 16
; VI-NEXT:    s_lshr_b32 s2, s0, 16
; VI-NEXT:    v_or_b32_e32 v1, v1, v0
; VI-NEXT:    v_mov_b32_e32 v0, s1
; VI-NEXT:    v_mov_b32_e32 v4, s2
; VI-NEXT:    v_add_f16_sdwa v0, v4, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-NEXT:    v_mov_b32_e32 v4, s4
; VI-NEXT:    v_add_f16_e32 v4, s0, v4
; VI-NEXT:    v_or_b32_e32 v0, v4, v0
; VI-NEXT:    v_mov_b32_e32 v4, s8
; VI-NEXT:    v_mov_b32_e32 v5, s9
; VI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
; VI-NEXT:    s_endpgm
  %add = fadd <8 x half> %a, %b
  store <8 x half> %add, <8 x half> addrspace(1)* %out, align 32
  ret void
}

define amdgpu_kernel void @test_bitcast_from_half(half addrspace(1)* %in, i16 addrspace(1)* %out) #0 {
; GCN-LABEL: test_bitcast_from_half:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    v_mov_b32_e32 v0, s0
; GCN-NEXT:    v_mov_b32_e32 v1, s1
; GCN-NEXT:    flat_load_ushort v0, v[0:1]
; GCN-NEXT:    v_mov_b32_e32 v2, s2
; GCN-NEXT:    v_mov_b32_e32 v3, s3
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    flat_store_short v[2:3], v0
; GCN-NEXT:    s_endpgm
  %val = load half, half addrspace(1)* %in
  %val_int = bitcast half %val to i16
  store i16 %val_int, i16 addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @test_bitcast_to_half(half addrspace(1)* %out, i16 addrspace(1)* %in) #0 {
; GCN-LABEL: test_bitcast_to_half:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
; GCN-NEXT:    s_waitcnt lgkmcnt(0)
; GCN-NEXT:    v_mov_b32_e32 v2, s2
; GCN-NEXT:    v_mov_b32_e32 v3, s3
; GCN-NEXT:    flat_load_ushort v2, v[2:3]
; GCN-NEXT:    v_mov_b32_e32 v0, s0
; GCN-NEXT:    v_mov_b32_e32 v1, s1
; GCN-NEXT:    s_waitcnt vmcnt(0)
; GCN-NEXT:    flat_store_short v[0:1], v2
; GCN-NEXT:    s_endpgm
  %val = load i16, i16 addrspace(1)* %in
  %val_fp = bitcast i16 %val to half
  store half %val_fp, half addrspace(1)* %out
  ret void
}

attributes #0 = { nounwind }