llvm/test/CodeGen/AMDGPU/v_mov_b64-isel.ll

; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --filter "S_MOV_B32|REG_SEQUENCE|V_MOV_B32_e32|V_MOV_B64|COPY|DS_WRITE_B64" --version 6
; RUN: llc -mtriple=amdgcn -mcpu=gfx900 -stop-after=amdgpu-isel < %s | FileCheck -check-prefix=NOVMOV %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx942 -stop-after=amdgpu-isel < %s | FileCheck -check-prefix=GFX942 %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx1250 -stop-after=amdgpu-isel < %s | FileCheck -check-prefix=GFX1250 %s

define void @store_i64_inline(ptr addrspace(3) %ptr) {
    ; NOVMOV-LABEL: name: store_i64_inline
    ; NOVMOV: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
    ; NOVMOV-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 -1
    ; NOVMOV-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64 = REG_SEQUENCE [[S_MOV_B32_]], %subreg.sub0, [[S_MOV_B32_]], %subreg.sub1
    ; NOVMOV-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
    ; NOVMOV-NEXT: DS_WRITE_B64_gfx9 [[COPY]], killed [[COPY1]], 0, 0, implicit $exec :: (volatile store (s64) into %ir.ptr, addrspace 3)
    ;
    ; GFX942-LABEL: name: store_i64_inline
    ; GFX942: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
    ; GFX942-NEXT: [[V_MOV_B64_e32_:%[0-9]+]]:vreg_64_align2 = V_MOV_B64_e32 -1, implicit $exec
    ; GFX942-NEXT: DS_WRITE_B64_gfx9 [[COPY]], killed [[V_MOV_B64_e32_]], 0, 0, implicit $exec :: (volatile store (s64) into %ir.ptr, addrspace 3)
    ;
    ; GFX1250-LABEL: name: store_i64_inline
    ; GFX1250: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
    ; GFX1250-NEXT: [[V_MOV_B64_e32_:%[0-9]+]]:vreg_64_align2 = V_MOV_B64_e32 -1, implicit $exec
    ; GFX1250-NEXT: DS_WRITE_B64_gfx9 [[COPY]], killed [[V_MOV_B64_e32_]], 0, 0, implicit $exec :: (volatile store (s64) into %ir.ptr, addrspace 3)
  store volatile i64 -1, ptr addrspace(3) %ptr, align 8
  ret void
}

define void @store_i64_u32_lit(ptr addrspace(3) %ptr) {
    ; NOVMOV-LABEL: name: store_i64_u32_lit
    ; NOVMOV: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
    ; NOVMOV-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0
    ; NOVMOV-NEXT: [[S_MOV_B32_1:%[0-9]+]]:sreg_32 = S_MOV_B32 1234567890
    ; NOVMOV-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64 = REG_SEQUENCE killed [[S_MOV_B32_1]], %subreg.sub0, killed [[S_MOV_B32_]], %subreg.sub1
    ; NOVMOV-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
    ; NOVMOV-NEXT: DS_WRITE_B64_gfx9 [[COPY]], killed [[COPY1]], 0, 0, implicit $exec :: (volatile store (s64) into %ir.ptr, addrspace 3)
    ;
    ; GFX942-LABEL: name: store_i64_u32_lit
    ; GFX942: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
    ; GFX942-NEXT: [[V_MOV_B64_e32_:%[0-9]+]]:vreg_64_align2 = V_MOV_B64_e32 1234567890, implicit $exec
    ; GFX942-NEXT: DS_WRITE_B64_gfx9 [[COPY]], killed [[V_MOV_B64_e32_]], 0, 0, implicit $exec :: (volatile store (s64) into %ir.ptr, addrspace 3)
    ;
    ; GFX1250-LABEL: name: store_i64_u32_lit
    ; GFX1250: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
    ; GFX1250-NEXT: [[V_MOV_B64_e32_:%[0-9]+]]:vreg_64_align2 = V_MOV_B64_e32 1234567890, implicit $exec
    ; GFX1250-NEXT: DS_WRITE_B64_gfx9 [[COPY]], killed [[V_MOV_B64_e32_]], 0, 0, implicit $exec :: (volatile store (s64) into %ir.ptr, addrspace 3)
  store volatile i64 1234567890, ptr addrspace(3) %ptr, align 8
  ret void
}

define void @store_i64_lit64(ptr addrspace(3) %ptr) {
    ; NOVMOV-LABEL: name: store_i64_lit64
    ; NOVMOV: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
    ; NOVMOV-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 305419896
    ; NOVMOV-NEXT: [[S_MOV_B32_1:%[0-9]+]]:sreg_32 = S_MOV_B32 -1698898192
    ; NOVMOV-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64 = REG_SEQUENCE killed [[S_MOV_B32_1]], %subreg.sub0, killed [[S_MOV_B32_]], %subreg.sub1
    ; NOVMOV-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
    ; NOVMOV-NEXT: DS_WRITE_B64_gfx9 [[COPY]], killed [[COPY1]], 0, 0, implicit $exec :: (volatile store (s64) into %ir.ptr, addrspace 3)
    ;
    ; GFX942-LABEL: name: store_i64_lit64
    ; GFX942: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
    ; GFX942-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 305419896
    ; GFX942-NEXT: [[S_MOV_B32_1:%[0-9]+]]:sreg_32 = S_MOV_B32 -1698898192
    ; GFX942-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64 = REG_SEQUENCE killed [[S_MOV_B32_1]], %subreg.sub0, killed [[S_MOV_B32_]], %subreg.sub1
    ; GFX942-NEXT: [[COPY1:%[0-9]+]]:av_64_align2 = COPY [[REG_SEQUENCE]]
    ; GFX942-NEXT: DS_WRITE_B64_gfx9 [[COPY]], killed [[COPY1]], 0, 0, implicit $exec :: (volatile store (s64) into %ir.ptr, addrspace 3)
    ;
    ; GFX1250-LABEL: name: store_i64_lit64
    ; GFX1250: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
    ; GFX1250-NEXT: [[V_MOV_B64_e32_:%[0-9]+]]:vreg_64_align2 = V_MOV_B64_e32 1311768467463790320, implicit $exec
    ; GFX1250-NEXT: DS_WRITE_B64_gfx9 [[COPY]], killed [[V_MOV_B64_e32_]], 0, 0, implicit $exec :: (volatile store (s64) into %ir.ptr, addrspace 3)
  store volatile i64 1311768467463790320, ptr addrspace(3) %ptr, align 8
  ret void
}

define void @store_f64_inline(ptr addrspace(3) %ptr) {
    ; NOVMOV-LABEL: name: store_f64_inline
    ; NOVMOV: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
    ; NOVMOV-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 1072693248
    ; NOVMOV-NEXT: [[S_MOV_B32_1:%[0-9]+]]:sreg_32 = S_MOV_B32 0
    ; NOVMOV-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64 = REG_SEQUENCE killed [[S_MOV_B32_1]], %subreg.sub0, killed [[S_MOV_B32_]], %subreg.sub1
    ; NOVMOV-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
    ; NOVMOV-NEXT: DS_WRITE_B64_gfx9 [[COPY]], killed [[COPY1]], 0, 0, implicit $exec :: (volatile store (s64) into %ir.ptr, addrspace 3)
    ;
    ; GFX942-LABEL: name: store_f64_inline
    ; GFX942: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
    ; GFX942-NEXT: [[V_MOV_B64_e32_:%[0-9]+]]:vreg_64_align2 = V_MOV_B64_e32 4607182418800017408, implicit $exec
    ; GFX942-NEXT: DS_WRITE_B64_gfx9 [[COPY]], killed [[V_MOV_B64_e32_]], 0, 0, implicit $exec :: (volatile store (s64) into %ir.ptr, addrspace 3)
    ;
    ; GFX1250-LABEL: name: store_f64_inline
    ; GFX1250: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
    ; GFX1250-NEXT: [[V_MOV_B64_e32_:%[0-9]+]]:vreg_64_align2 = V_MOV_B64_e32 4607182418800017408, implicit $exec
    ; GFX1250-NEXT: DS_WRITE_B64_gfx9 [[COPY]], killed [[V_MOV_B64_e32_]], 0, 0, implicit $exec :: (volatile store (s64) into %ir.ptr, addrspace 3)
  store volatile double 1.000000e+00, ptr addrspace(3) %ptr, align 8
  ret void
}

define void @store_f64_lit64(ptr addrspace(3) %ptr) {
    ; NOVMOV-LABEL: name: store_f64_lit64
    ; NOVMOV: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
    ; NOVMOV-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 1074340347
    ; NOVMOV-NEXT: [[S_MOV_B32_1:%[0-9]+]]:sreg_32 = S_MOV_B32 1413754136
    ; NOVMOV-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64 = REG_SEQUENCE killed [[S_MOV_B32_1]], %subreg.sub0, killed [[S_MOV_B32_]], %subreg.sub1
    ; NOVMOV-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]]
    ; NOVMOV-NEXT: DS_WRITE_B64_gfx9 [[COPY]], killed [[COPY1]], 0, 0, implicit $exec :: (volatile store (s64) into %ir.ptr, addrspace 3)
    ;
    ; GFX942-LABEL: name: store_f64_lit64
    ; GFX942: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
    ; GFX942-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 1074340347
    ; GFX942-NEXT: [[S_MOV_B32_1:%[0-9]+]]:sreg_32 = S_MOV_B32 1413754136
    ; GFX942-NEXT: [[REG_SEQUENCE:%[0-9]+]]:sreg_64 = REG_SEQUENCE killed [[S_MOV_B32_1]], %subreg.sub0, killed [[S_MOV_B32_]], %subreg.sub1
    ; GFX942-NEXT: [[COPY1:%[0-9]+]]:av_64_align2 = COPY [[REG_SEQUENCE]]
    ; GFX942-NEXT: DS_WRITE_B64_gfx9 [[COPY]], killed [[COPY1]], 0, 0, implicit $exec :: (volatile store (s64) into %ir.ptr, addrspace 3)
    ;
    ; GFX1250-LABEL: name: store_f64_lit64
    ; GFX1250: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
    ; GFX1250-NEXT: [[V_MOV_B64_e32_:%[0-9]+]]:vreg_64_align2 = V_MOV_B64_e32 4614256656552045848, implicit $exec
    ; GFX1250-NEXT: DS_WRITE_B64_gfx9 [[COPY]], killed [[V_MOV_B64_e32_]], 0, 0, implicit $exec :: (volatile store (s64) into %ir.ptr, addrspace 3)
  store volatile double 0x400921FB54442D18, ptr addrspace(3) %ptr, align 8
  ret void
}