; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 2
; RUN: llc -mtriple=amdgcn -mcpu=gfx908 -stop-after=si-fix-sgpr-copies -verify-machineinstrs < %s | FileCheck -check-prefix=GFX908 %s
; Natural mapping
define half @raw_buffer_load_format_f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset(<4 x i32> %rsrc, i32 %voffset, i32 %soffset) {
; GFX908-LABEL: name: raw_buffer_load_format_f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset
; GFX908: bb.0 (%ir-block.0):
; GFX908-NEXT: successors: %bb.1(0x80000000)
; GFX908-NEXT: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr5
; GFX908-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr4
; GFX908-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr3
; GFX908-NEXT: [[COPY3:%[0-9]+]]:vgpr_32 = COPY $vgpr2
; GFX908-NEXT: [[COPY4:%[0-9]+]]:vgpr_32 = COPY $vgpr1
; GFX908-NEXT: [[COPY5:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX908-NEXT: [[DEF:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[DEF1:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[DEF2:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[DEF3:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vreg_128 = REG_SEQUENCE [[COPY5]], %subreg.sub0, [[COPY4]], %subreg.sub1, [[COPY3]], %subreg.sub2, [[COPY2]], %subreg.sub3
; GFX908-NEXT: [[DEF4:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; GFX908-NEXT: [[S_MOV_B64_:%[0-9]+]]:sreg_64_xexec = S_MOV_B64 $exec
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: bb.1:
; GFX908-NEXT: successors: %bb.2(0x80000000)
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub0, implicit $exec
; GFX908-NEXT: [[V_READFIRSTLANE_B32_1:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub1, implicit $exec
; GFX908-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:sgpr_64 = REG_SEQUENCE [[V_READFIRSTLANE_B32_]], %subreg.sub0, [[V_READFIRSTLANE_B32_1]], %subreg.sub1
; GFX908-NEXT: [[V_CMP_EQ_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[REG_SEQUENCE1]], [[REG_SEQUENCE]].sub0_sub1, implicit $exec
; GFX908-NEXT: [[V_READFIRSTLANE_B32_2:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub2, implicit $exec
; GFX908-NEXT: [[V_READFIRSTLANE_B32_3:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub3, implicit $exec
; GFX908-NEXT: [[REG_SEQUENCE2:%[0-9]+]]:sgpr_64 = REG_SEQUENCE [[V_READFIRSTLANE_B32_2]], %subreg.sub0, [[V_READFIRSTLANE_B32_3]], %subreg.sub1
; GFX908-NEXT: [[V_CMP_EQ_U64_e64_1:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[REG_SEQUENCE2]], [[REG_SEQUENCE]].sub2_sub3, implicit $exec
; GFX908-NEXT: [[S_AND_B64_:%[0-9]+]]:sreg_64_xexec = S_AND_B64 [[V_CMP_EQ_U64_e64_]], [[V_CMP_EQ_U64_e64_1]], implicit-def $scc
; GFX908-NEXT: [[REG_SEQUENCE3:%[0-9]+]]:sgpr_128 = REG_SEQUENCE [[V_READFIRSTLANE_B32_]], %subreg.sub0, [[V_READFIRSTLANE_B32_1]], %subreg.sub1, [[V_READFIRSTLANE_B32_2]], %subreg.sub2, [[V_READFIRSTLANE_B32_3]], %subreg.sub3
; GFX908-NEXT: [[V_READFIRSTLANE_B32_4:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[COPY]], implicit $exec
; GFX908-NEXT: [[V_CMP_EQ_U32_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U32_e64 [[V_READFIRSTLANE_B32_4]], [[COPY]], implicit $exec
; GFX908-NEXT: [[S_AND_B64_1:%[0-9]+]]:sreg_64_xexec = S_AND_B64 [[S_AND_B64_]], [[V_CMP_EQ_U32_e64_]], implicit-def $scc
; GFX908-NEXT: [[S_AND_SAVEEXEC_B64_:%[0-9]+]]:sreg_64_xexec = S_AND_SAVEEXEC_B64 killed [[S_AND_B64_1]], implicit-def $exec, implicit-def $scc, implicit $exec
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: bb.2:
; GFX908-NEXT: successors: %bb.1(0x40000000), %bb.3(0x40000000)
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: [[BUFFER_LOAD_FORMAT_D16_X_OFFEN:%[0-9]+]]:vgpr_32 = BUFFER_LOAD_FORMAT_D16_X_OFFEN [[COPY1]], killed [[REG_SEQUENCE3]], killed [[V_READFIRSTLANE_B32_4]], 0, 0, 0, implicit $exec :: (dereferenceable load (s16), align 1, addrspace 8)
; GFX908-NEXT: $exec = S_XOR_B64_term $exec, [[S_AND_SAVEEXEC_B64_]], implicit-def $scc
; GFX908-NEXT: SI_WATERFALL_LOOP %bb.1, implicit $exec
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: bb.3:
; GFX908-NEXT: $exec = S_MOV_B64 [[S_MOV_B64_]]
; GFX908-NEXT: $vgpr0 = COPY [[BUFFER_LOAD_FORMAT_D16_X_OFFEN]]
; GFX908-NEXT: SI_RETURN implicit $vgpr0
%val = call half @llvm.amdgcn.raw.buffer.load.format.f16(<4 x i32> %rsrc, i32 %voffset, i32 %soffset, i32 0)
ret half %val
}
define <2 x half> @raw_buffer_load_format_v2f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset(<4 x i32> %rsrc, i32 %voffset, i32 %soffset) {
; GFX908-LABEL: name: raw_buffer_load_format_v2f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset
; GFX908: bb.0 (%ir-block.0):
; GFX908-NEXT: successors: %bb.1(0x80000000)
; GFX908-NEXT: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr5
; GFX908-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr4
; GFX908-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr3
; GFX908-NEXT: [[COPY3:%[0-9]+]]:vgpr_32 = COPY $vgpr2
; GFX908-NEXT: [[COPY4:%[0-9]+]]:vgpr_32 = COPY $vgpr1
; GFX908-NEXT: [[COPY5:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX908-NEXT: [[DEF:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[DEF1:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[DEF2:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[DEF3:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vreg_128 = REG_SEQUENCE [[COPY5]], %subreg.sub0, [[COPY4]], %subreg.sub1, [[COPY3]], %subreg.sub2, [[COPY2]], %subreg.sub3
; GFX908-NEXT: [[DEF4:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; GFX908-NEXT: [[S_MOV_B64_:%[0-9]+]]:sreg_64_xexec = S_MOV_B64 $exec
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: bb.1:
; GFX908-NEXT: successors: %bb.2(0x80000000)
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub0, implicit $exec
; GFX908-NEXT: [[V_READFIRSTLANE_B32_1:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub1, implicit $exec
; GFX908-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:sgpr_64 = REG_SEQUENCE [[V_READFIRSTLANE_B32_]], %subreg.sub0, [[V_READFIRSTLANE_B32_1]], %subreg.sub1
; GFX908-NEXT: [[V_CMP_EQ_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[REG_SEQUENCE1]], [[REG_SEQUENCE]].sub0_sub1, implicit $exec
; GFX908-NEXT: [[V_READFIRSTLANE_B32_2:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub2, implicit $exec
; GFX908-NEXT: [[V_READFIRSTLANE_B32_3:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub3, implicit $exec
; GFX908-NEXT: [[REG_SEQUENCE2:%[0-9]+]]:sgpr_64 = REG_SEQUENCE [[V_READFIRSTLANE_B32_2]], %subreg.sub0, [[V_READFIRSTLANE_B32_3]], %subreg.sub1
; GFX908-NEXT: [[V_CMP_EQ_U64_e64_1:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[REG_SEQUENCE2]], [[REG_SEQUENCE]].sub2_sub3, implicit $exec
; GFX908-NEXT: [[S_AND_B64_:%[0-9]+]]:sreg_64_xexec = S_AND_B64 [[V_CMP_EQ_U64_e64_]], [[V_CMP_EQ_U64_e64_1]], implicit-def $scc
; GFX908-NEXT: [[REG_SEQUENCE3:%[0-9]+]]:sgpr_128 = REG_SEQUENCE [[V_READFIRSTLANE_B32_]], %subreg.sub0, [[V_READFIRSTLANE_B32_1]], %subreg.sub1, [[V_READFIRSTLANE_B32_2]], %subreg.sub2, [[V_READFIRSTLANE_B32_3]], %subreg.sub3
; GFX908-NEXT: [[V_READFIRSTLANE_B32_4:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[COPY]], implicit $exec
; GFX908-NEXT: [[V_CMP_EQ_U32_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U32_e64 [[V_READFIRSTLANE_B32_4]], [[COPY]], implicit $exec
; GFX908-NEXT: [[S_AND_B64_1:%[0-9]+]]:sreg_64_xexec = S_AND_B64 [[S_AND_B64_]], [[V_CMP_EQ_U32_e64_]], implicit-def $scc
; GFX908-NEXT: [[S_AND_SAVEEXEC_B64_:%[0-9]+]]:sreg_64_xexec = S_AND_SAVEEXEC_B64 killed [[S_AND_B64_1]], implicit-def $exec, implicit-def $scc, implicit $exec
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: bb.2:
; GFX908-NEXT: successors: %bb.1(0x40000000), %bb.3(0x40000000)
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: [[BUFFER_LOAD_FORMAT_D16_XY_OFFEN:%[0-9]+]]:vgpr_32 = BUFFER_LOAD_FORMAT_D16_XY_OFFEN [[COPY1]], killed [[REG_SEQUENCE3]], killed [[V_READFIRSTLANE_B32_4]], 0, 0, 0, implicit $exec :: (dereferenceable load (s32), align 1, addrspace 8)
; GFX908-NEXT: $exec = S_XOR_B64_term $exec, [[S_AND_SAVEEXEC_B64_]], implicit-def $scc
; GFX908-NEXT: SI_WATERFALL_LOOP %bb.1, implicit $exec
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: bb.3:
; GFX908-NEXT: $exec = S_MOV_B64 [[S_MOV_B64_]]
; GFX908-NEXT: $vgpr0 = COPY [[BUFFER_LOAD_FORMAT_D16_XY_OFFEN]]
; GFX908-NEXT: SI_RETURN implicit $vgpr0
%val = call <2 x half> @llvm.amdgcn.raw.buffer.load.format.v2f16(<4 x i32> %rsrc, i32 %voffset, i32 %soffset, i32 0)
ret <2 x half> %val
}
define <4 x half> @raw_buffer_load_format_v4f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset(<4 x i32> %rsrc, i32 %voffset, i32 %soffset) {
; GFX908-LABEL: name: raw_buffer_load_format_v4f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset
; GFX908: bb.0 (%ir-block.0):
; GFX908-NEXT: successors: %bb.1(0x80000000)
; GFX908-NEXT: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr5
; GFX908-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr4
; GFX908-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr3
; GFX908-NEXT: [[COPY3:%[0-9]+]]:vgpr_32 = COPY $vgpr2
; GFX908-NEXT: [[COPY4:%[0-9]+]]:vgpr_32 = COPY $vgpr1
; GFX908-NEXT: [[COPY5:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX908-NEXT: [[DEF:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[DEF1:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[DEF2:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[DEF3:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vreg_128 = REG_SEQUENCE [[COPY5]], %subreg.sub0, [[COPY4]], %subreg.sub1, [[COPY3]], %subreg.sub2, [[COPY2]], %subreg.sub3
; GFX908-NEXT: [[DEF4:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; GFX908-NEXT: [[S_MOV_B64_:%[0-9]+]]:sreg_64_xexec = S_MOV_B64 $exec
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: bb.1:
; GFX908-NEXT: successors: %bb.2(0x80000000)
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub0, implicit $exec
; GFX908-NEXT: [[V_READFIRSTLANE_B32_1:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub1, implicit $exec
; GFX908-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:sgpr_64 = REG_SEQUENCE [[V_READFIRSTLANE_B32_]], %subreg.sub0, [[V_READFIRSTLANE_B32_1]], %subreg.sub1
; GFX908-NEXT: [[V_CMP_EQ_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[REG_SEQUENCE1]], [[REG_SEQUENCE]].sub0_sub1, implicit $exec
; GFX908-NEXT: [[V_READFIRSTLANE_B32_2:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub2, implicit $exec
; GFX908-NEXT: [[V_READFIRSTLANE_B32_3:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub3, implicit $exec
; GFX908-NEXT: [[REG_SEQUENCE2:%[0-9]+]]:sgpr_64 = REG_SEQUENCE [[V_READFIRSTLANE_B32_2]], %subreg.sub0, [[V_READFIRSTLANE_B32_3]], %subreg.sub1
; GFX908-NEXT: [[V_CMP_EQ_U64_e64_1:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[REG_SEQUENCE2]], [[REG_SEQUENCE]].sub2_sub3, implicit $exec
; GFX908-NEXT: [[S_AND_B64_:%[0-9]+]]:sreg_64_xexec = S_AND_B64 [[V_CMP_EQ_U64_e64_]], [[V_CMP_EQ_U64_e64_1]], implicit-def $scc
; GFX908-NEXT: [[REG_SEQUENCE3:%[0-9]+]]:sgpr_128 = REG_SEQUENCE [[V_READFIRSTLANE_B32_]], %subreg.sub0, [[V_READFIRSTLANE_B32_1]], %subreg.sub1, [[V_READFIRSTLANE_B32_2]], %subreg.sub2, [[V_READFIRSTLANE_B32_3]], %subreg.sub3
; GFX908-NEXT: [[V_READFIRSTLANE_B32_4:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[COPY]], implicit $exec
; GFX908-NEXT: [[V_CMP_EQ_U32_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U32_e64 [[V_READFIRSTLANE_B32_4]], [[COPY]], implicit $exec
; GFX908-NEXT: [[S_AND_B64_1:%[0-9]+]]:sreg_64_xexec = S_AND_B64 [[S_AND_B64_]], [[V_CMP_EQ_U32_e64_]], implicit-def $scc
; GFX908-NEXT: [[S_AND_SAVEEXEC_B64_:%[0-9]+]]:sreg_64_xexec = S_AND_SAVEEXEC_B64 killed [[S_AND_B64_1]], implicit-def $exec, implicit-def $scc, implicit $exec
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: bb.2:
; GFX908-NEXT: successors: %bb.1(0x40000000), %bb.3(0x40000000)
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: [[BUFFER_LOAD_FORMAT_D16_XYZW_OFFEN:%[0-9]+]]:vreg_64 = BUFFER_LOAD_FORMAT_D16_XYZW_OFFEN [[COPY1]], killed [[REG_SEQUENCE3]], killed [[V_READFIRSTLANE_B32_4]], 0, 0, 0, implicit $exec :: (dereferenceable load (s64), align 1, addrspace 8)
; GFX908-NEXT: $exec = S_XOR_B64_term $exec, [[S_AND_SAVEEXEC_B64_]], implicit-def $scc
; GFX908-NEXT: SI_WATERFALL_LOOP %bb.1, implicit $exec
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: bb.3:
; GFX908-NEXT: $exec = S_MOV_B64 [[S_MOV_B64_]]
; GFX908-NEXT: [[COPY6:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XYZW_OFFEN]].sub0
; GFX908-NEXT: [[COPY7:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XYZW_OFFEN]].sub1
; GFX908-NEXT: $vgpr0 = COPY [[COPY6]]
; GFX908-NEXT: $vgpr1 = COPY [[COPY7]]
; GFX908-NEXT: SI_RETURN implicit $vgpr0, implicit $vgpr1
%val = call <4 x half> @llvm.amdgcn.raw.buffer.load.format.v4f16(<4 x i32> %rsrc, i32 %voffset, i32 %soffset, i32 0)
ret <4 x half> %val
}
; Waterfall for rsrc and soffset, copy for voffset
define half @raw_buffer_load_format_f16__vgpr_rsrc__sgpr_voffset__vgpr_soffset(<4 x i32> %rsrc, i32 %voffset, i32 %soffset) {
; GFX908-LABEL: name: raw_buffer_load_format_f16__vgpr_rsrc__sgpr_voffset__vgpr_soffset
; GFX908: bb.0 (%ir-block.0):
; GFX908-NEXT: successors: %bb.1(0x80000000)
; GFX908-NEXT: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr5
; GFX908-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr4
; GFX908-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr3
; GFX908-NEXT: [[COPY3:%[0-9]+]]:vgpr_32 = COPY $vgpr2
; GFX908-NEXT: [[COPY4:%[0-9]+]]:vgpr_32 = COPY $vgpr1
; GFX908-NEXT: [[COPY5:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX908-NEXT: [[DEF:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[DEF1:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[DEF2:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[DEF3:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vreg_128 = REG_SEQUENCE [[COPY5]], %subreg.sub0, [[COPY4]], %subreg.sub1, [[COPY3]], %subreg.sub2, [[COPY2]], %subreg.sub3
; GFX908-NEXT: [[DEF4:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; GFX908-NEXT: [[S_MOV_B64_:%[0-9]+]]:sreg_64_xexec = S_MOV_B64 $exec
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: bb.1:
; GFX908-NEXT: successors: %bb.2(0x80000000)
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub0, implicit $exec
; GFX908-NEXT: [[V_READFIRSTLANE_B32_1:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub1, implicit $exec
; GFX908-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:sgpr_64 = REG_SEQUENCE [[V_READFIRSTLANE_B32_]], %subreg.sub0, [[V_READFIRSTLANE_B32_1]], %subreg.sub1
; GFX908-NEXT: [[V_CMP_EQ_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[REG_SEQUENCE1]], [[REG_SEQUENCE]].sub0_sub1, implicit $exec
; GFX908-NEXT: [[V_READFIRSTLANE_B32_2:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub2, implicit $exec
; GFX908-NEXT: [[V_READFIRSTLANE_B32_3:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub3, implicit $exec
; GFX908-NEXT: [[REG_SEQUENCE2:%[0-9]+]]:sgpr_64 = REG_SEQUENCE [[V_READFIRSTLANE_B32_2]], %subreg.sub0, [[V_READFIRSTLANE_B32_3]], %subreg.sub1
; GFX908-NEXT: [[V_CMP_EQ_U64_e64_1:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[REG_SEQUENCE2]], [[REG_SEQUENCE]].sub2_sub3, implicit $exec
; GFX908-NEXT: [[S_AND_B64_:%[0-9]+]]:sreg_64_xexec = S_AND_B64 [[V_CMP_EQ_U64_e64_]], [[V_CMP_EQ_U64_e64_1]], implicit-def $scc
; GFX908-NEXT: [[REG_SEQUENCE3:%[0-9]+]]:sgpr_128 = REG_SEQUENCE [[V_READFIRSTLANE_B32_]], %subreg.sub0, [[V_READFIRSTLANE_B32_1]], %subreg.sub1, [[V_READFIRSTLANE_B32_2]], %subreg.sub2, [[V_READFIRSTLANE_B32_3]], %subreg.sub3
; GFX908-NEXT: [[V_READFIRSTLANE_B32_4:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[COPY]], implicit $exec
; GFX908-NEXT: [[V_CMP_EQ_U32_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U32_e64 [[V_READFIRSTLANE_B32_4]], [[COPY]], implicit $exec
; GFX908-NEXT: [[S_AND_B64_1:%[0-9]+]]:sreg_64_xexec = S_AND_B64 [[S_AND_B64_]], [[V_CMP_EQ_U32_e64_]], implicit-def $scc
; GFX908-NEXT: [[S_AND_SAVEEXEC_B64_:%[0-9]+]]:sreg_64_xexec = S_AND_SAVEEXEC_B64 killed [[S_AND_B64_1]], implicit-def $exec, implicit-def $scc, implicit $exec
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: bb.2:
; GFX908-NEXT: successors: %bb.1(0x40000000), %bb.3(0x40000000)
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: [[BUFFER_LOAD_FORMAT_D16_X_OFFEN:%[0-9]+]]:vgpr_32 = BUFFER_LOAD_FORMAT_D16_X_OFFEN [[COPY1]], killed [[REG_SEQUENCE3]], killed [[V_READFIRSTLANE_B32_4]], 0, 0, 0, implicit $exec :: (dereferenceable load (s16), align 1, addrspace 8)
; GFX908-NEXT: $exec = S_XOR_B64_term $exec, [[S_AND_SAVEEXEC_B64_]], implicit-def $scc
; GFX908-NEXT: SI_WATERFALL_LOOP %bb.1, implicit $exec
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: bb.3:
; GFX908-NEXT: $exec = S_MOV_B64 [[S_MOV_B64_]]
; GFX908-NEXT: $vgpr0 = COPY [[BUFFER_LOAD_FORMAT_D16_X_OFFEN]]
; GFX908-NEXT: SI_RETURN implicit $vgpr0
%val = call half @llvm.amdgcn.raw.buffer.load.format.f16(<4 x i32> %rsrc, i32 %voffset, i32 %soffset, i32 0)
ret half %val
}
define <4 x half> @raw_buffer_load_format_v4f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset_voffset_add_4095(<4 x i32> %rsrc, i32 %voffset.base, i32 %soffset) {
; GFX908-LABEL: name: raw_buffer_load_format_v4f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset_voffset_add_4095
; GFX908: bb.0 (%ir-block.0):
; GFX908-NEXT: successors: %bb.1(0x80000000)
; GFX908-NEXT: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr5
; GFX908-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr4
; GFX908-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr3
; GFX908-NEXT: [[COPY3:%[0-9]+]]:vgpr_32 = COPY $vgpr2
; GFX908-NEXT: [[COPY4:%[0-9]+]]:vgpr_32 = COPY $vgpr1
; GFX908-NEXT: [[COPY5:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX908-NEXT: [[DEF:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[DEF1:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[DEF2:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[DEF3:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GFX908-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vreg_128 = REG_SEQUENCE [[COPY5]], %subreg.sub0, [[COPY4]], %subreg.sub1, [[COPY3]], %subreg.sub2, [[COPY2]], %subreg.sub3
; GFX908-NEXT: [[DEF4:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; GFX908-NEXT: [[S_MOV_B64_:%[0-9]+]]:sreg_64_xexec = S_MOV_B64 $exec
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: bb.1:
; GFX908-NEXT: successors: %bb.2(0x80000000)
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub0, implicit $exec
; GFX908-NEXT: [[V_READFIRSTLANE_B32_1:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub1, implicit $exec
; GFX908-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:sgpr_64 = REG_SEQUENCE [[V_READFIRSTLANE_B32_]], %subreg.sub0, [[V_READFIRSTLANE_B32_1]], %subreg.sub1
; GFX908-NEXT: [[V_CMP_EQ_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[REG_SEQUENCE1]], [[REG_SEQUENCE]].sub0_sub1, implicit $exec
; GFX908-NEXT: [[V_READFIRSTLANE_B32_2:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub2, implicit $exec
; GFX908-NEXT: [[V_READFIRSTLANE_B32_3:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[REG_SEQUENCE]].sub3, implicit $exec
; GFX908-NEXT: [[REG_SEQUENCE2:%[0-9]+]]:sgpr_64 = REG_SEQUENCE [[V_READFIRSTLANE_B32_2]], %subreg.sub0, [[V_READFIRSTLANE_B32_3]], %subreg.sub1
; GFX908-NEXT: [[V_CMP_EQ_U64_e64_1:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[REG_SEQUENCE2]], [[REG_SEQUENCE]].sub2_sub3, implicit $exec
; GFX908-NEXT: [[S_AND_B64_:%[0-9]+]]:sreg_64_xexec = S_AND_B64 [[V_CMP_EQ_U64_e64_]], [[V_CMP_EQ_U64_e64_1]], implicit-def $scc
; GFX908-NEXT: [[REG_SEQUENCE3:%[0-9]+]]:sgpr_128 = REG_SEQUENCE [[V_READFIRSTLANE_B32_]], %subreg.sub0, [[V_READFIRSTLANE_B32_1]], %subreg.sub1, [[V_READFIRSTLANE_B32_2]], %subreg.sub2, [[V_READFIRSTLANE_B32_3]], %subreg.sub3
; GFX908-NEXT: [[V_READFIRSTLANE_B32_4:%[0-9]+]]:sgpr_32 = V_READFIRSTLANE_B32 [[COPY]], implicit $exec
; GFX908-NEXT: [[V_CMP_EQ_U32_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U32_e64 [[V_READFIRSTLANE_B32_4]], [[COPY]], implicit $exec
; GFX908-NEXT: [[S_AND_B64_1:%[0-9]+]]:sreg_64_xexec = S_AND_B64 [[S_AND_B64_]], [[V_CMP_EQ_U32_e64_]], implicit-def $scc
; GFX908-NEXT: [[S_AND_SAVEEXEC_B64_:%[0-9]+]]:sreg_64_xexec = S_AND_SAVEEXEC_B64 killed [[S_AND_B64_1]], implicit-def $exec, implicit-def $scc, implicit $exec
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: bb.2:
; GFX908-NEXT: successors: %bb.1(0x40000000), %bb.3(0x40000000)
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: [[BUFFER_LOAD_FORMAT_D16_XYZW_OFFEN:%[0-9]+]]:vreg_64 = BUFFER_LOAD_FORMAT_D16_XYZW_OFFEN [[COPY1]], killed [[REG_SEQUENCE3]], killed [[V_READFIRSTLANE_B32_4]], 4095, 0, 0, implicit $exec :: (dereferenceable load (s64), align 1, addrspace 8)
; GFX908-NEXT: $exec = S_XOR_B64_term $exec, [[S_AND_SAVEEXEC_B64_]], implicit-def $scc
; GFX908-NEXT: SI_WATERFALL_LOOP %bb.1, implicit $exec
; GFX908-NEXT: {{ $}}
; GFX908-NEXT: bb.3:
; GFX908-NEXT: $exec = S_MOV_B64 [[S_MOV_B64_]]
; GFX908-NEXT: [[COPY6:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XYZW_OFFEN]].sub0
; GFX908-NEXT: [[COPY7:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XYZW_OFFEN]].sub1
; GFX908-NEXT: $vgpr0 = COPY [[COPY6]]
; GFX908-NEXT: $vgpr1 = COPY [[COPY7]]
; GFX908-NEXT: SI_RETURN implicit $vgpr0, implicit $vgpr1
%voffset = add i32 %voffset.base, 4095
%val = call <4 x half> @llvm.amdgcn.raw.buffer.load.format.v4f16(<4 x i32> %rsrc, i32 %voffset, i32 %soffset, i32 0)
ret <4 x half> %val
}
declare half @llvm.amdgcn.raw.buffer.load.format.f16(<4 x i32>, i32, i32, i32 immarg) #0
declare <2 x half> @llvm.amdgcn.raw.buffer.load.format.v2f16(<4 x i32>, i32, i32, i32 immarg) #0
declare <3 x half> @llvm.amdgcn.raw.buffer.load.format.v3f16(<4 x i32>, i32, i32, i32 immarg) #0
declare <4 x half> @llvm.amdgcn.raw.buffer.load.format.v4f16(<4 x i32>, i32, i32, i32 immarg) #0
attributes #0 = { nounwind readonly }
Codebase Browser
llvm