288 lines
23 KiB
LLVM
288 lines
23 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx810 -stop-after=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=PACKED %s
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; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=tonga -stop-after=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=UNPACKED %s
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; Natural mapping
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define amdgpu_ps half @raw_buffer_load_format_f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset(<4 x i32> inreg %rsrc, i32 %voffset, i32 inreg %soffset) {
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; PACKED-LABEL: name: raw_buffer_load_format_f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset
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; PACKED: bb.1 (%ir-block.0):
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; PACKED: liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $vgpr0
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; PACKED: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr2
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; PACKED: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr3
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; PACKED: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr4
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; PACKED: [[COPY3:%[0-9]+]]:sreg_32 = COPY $sgpr5
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; PACKED: [[COPY4:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; PACKED: [[COPY5:%[0-9]+]]:sreg_32 = COPY $sgpr6
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; PACKED: [[REG_SEQUENCE:%[0-9]+]]:sgpr_128 = REG_SEQUENCE [[COPY]], %subreg.sub0, [[COPY1]], %subreg.sub1, [[COPY2]], %subreg.sub2, [[COPY3]], %subreg.sub3
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; PACKED: [[BUFFER_LOAD_FORMAT_D16_X_OFFEN:%[0-9]+]]:vgpr_32 = BUFFER_LOAD_FORMAT_D16_X_OFFEN [[COPY4]], [[REG_SEQUENCE]], [[COPY5]], 0, 0, 0, 0, 0, 0, implicit $exec :: (dereferenceable load 2 from custom "BufferResource", align 1, addrspace 4)
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; PACKED: $vgpr0 = COPY [[BUFFER_LOAD_FORMAT_D16_X_OFFEN]]
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; PACKED: SI_RETURN_TO_EPILOG implicit $vgpr0
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; UNPACKED-LABEL: name: raw_buffer_load_format_f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset
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; UNPACKED: bb.1 (%ir-block.0):
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; UNPACKED: liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $vgpr0
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; UNPACKED: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr2
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; UNPACKED: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr3
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; UNPACKED: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr4
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; UNPACKED: [[COPY3:%[0-9]+]]:sreg_32 = COPY $sgpr5
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; UNPACKED: [[COPY4:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; UNPACKED: [[COPY5:%[0-9]+]]:sreg_32 = COPY $sgpr6
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; UNPACKED: [[REG_SEQUENCE:%[0-9]+]]:sgpr_128 = REG_SEQUENCE [[COPY]], %subreg.sub0, [[COPY1]], %subreg.sub1, [[COPY2]], %subreg.sub2, [[COPY3]], %subreg.sub3
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; UNPACKED: [[BUFFER_LOAD_FORMAT_D16_X_gfx80_OFFEN:%[0-9]+]]:vgpr_32 = BUFFER_LOAD_FORMAT_D16_X_gfx80_OFFEN [[COPY4]], [[REG_SEQUENCE]], [[COPY5]], 0, 0, 0, 0, 0, 0, implicit $exec :: (dereferenceable load 2 from custom "BufferResource", align 1, addrspace 4)
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; UNPACKED: $vgpr0 = COPY [[BUFFER_LOAD_FORMAT_D16_X_gfx80_OFFEN]]
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; UNPACKED: SI_RETURN_TO_EPILOG implicit $vgpr0
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%val = call half @llvm.amdgcn.raw.buffer.load.format.f16(<4 x i32> %rsrc, i32 %voffset, i32 %soffset, i32 0)
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ret half %val
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}
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define amdgpu_ps <2 x half> @raw_buffer_load_format_v2f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset(<4 x i32> inreg %rsrc, i32 %voffset, i32 inreg %soffset) {
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; PACKED-LABEL: name: raw_buffer_load_format_v2f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset
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; PACKED: bb.1 (%ir-block.0):
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; PACKED: liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $vgpr0
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; PACKED: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr2
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; PACKED: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr3
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; PACKED: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr4
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; PACKED: [[COPY3:%[0-9]+]]:sreg_32 = COPY $sgpr5
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; PACKED: [[COPY4:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; PACKED: [[COPY5:%[0-9]+]]:sreg_32 = COPY $sgpr6
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; PACKED: [[REG_SEQUENCE:%[0-9]+]]:sgpr_128 = REG_SEQUENCE [[COPY]], %subreg.sub0, [[COPY1]], %subreg.sub1, [[COPY2]], %subreg.sub2, [[COPY3]], %subreg.sub3
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; PACKED: [[BUFFER_LOAD_FORMAT_D16_XY_OFFEN:%[0-9]+]]:vgpr_32 = BUFFER_LOAD_FORMAT_D16_XY_OFFEN [[COPY4]], [[REG_SEQUENCE]], [[COPY5]], 0, 0, 0, 0, 0, 0, implicit $exec :: (dereferenceable load 4 from custom "BufferResource", align 1, addrspace 4)
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; PACKED: $vgpr0 = COPY [[BUFFER_LOAD_FORMAT_D16_XY_OFFEN]]
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; PACKED: SI_RETURN_TO_EPILOG implicit $vgpr0
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; UNPACKED-LABEL: name: raw_buffer_load_format_v2f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset
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; UNPACKED: bb.1 (%ir-block.0):
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; UNPACKED: liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $vgpr0
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; UNPACKED: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr2
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; UNPACKED: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr3
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; UNPACKED: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr4
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; UNPACKED: [[COPY3:%[0-9]+]]:sreg_32 = COPY $sgpr5
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; UNPACKED: [[COPY4:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; UNPACKED: [[COPY5:%[0-9]+]]:sreg_32 = COPY $sgpr6
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; UNPACKED: [[REG_SEQUENCE:%[0-9]+]]:sgpr_128 = REG_SEQUENCE [[COPY]], %subreg.sub0, [[COPY1]], %subreg.sub1, [[COPY2]], %subreg.sub2, [[COPY3]], %subreg.sub3
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; UNPACKED: [[BUFFER_LOAD_FORMAT_D16_XY_gfx80_OFFEN:%[0-9]+]]:vreg_64 = BUFFER_LOAD_FORMAT_D16_XY_gfx80_OFFEN [[COPY4]], [[REG_SEQUENCE]], [[COPY5]], 0, 0, 0, 0, 0, 0, implicit $exec :: (dereferenceable load 4 from custom "BufferResource", align 1, addrspace 4)
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; UNPACKED: [[COPY6:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XY_gfx80_OFFEN]].sub0
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; UNPACKED: [[COPY7:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XY_gfx80_OFFEN]].sub1
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; UNPACKED: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 65535
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; UNPACKED: [[COPY8:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_]]
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; UNPACKED: [[V_AND_B32_e64_:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[COPY6]], [[COPY8]], implicit $exec
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; UNPACKED: [[COPY9:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_]]
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; UNPACKED: [[V_AND_B32_e64_1:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[COPY7]], [[COPY9]], implicit $exec
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; UNPACKED: [[S_MOV_B32_1:%[0-9]+]]:sreg_32 = S_MOV_B32 16
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; UNPACKED: [[COPY10:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_1]]
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; UNPACKED: [[V_LSHLREV_B32_e64_:%[0-9]+]]:vgpr_32 = V_LSHLREV_B32_e64 [[COPY10]], [[V_AND_B32_e64_1]], implicit $exec
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; UNPACKED: [[V_OR_B32_e64_:%[0-9]+]]:vgpr_32 = V_OR_B32_e64 [[V_AND_B32_e64_]], [[V_LSHLREV_B32_e64_]], implicit $exec
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; UNPACKED: $vgpr0 = COPY [[V_OR_B32_e64_]]
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; UNPACKED: SI_RETURN_TO_EPILOG implicit $vgpr0
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%val = call <2 x half> @llvm.amdgcn.raw.buffer.load.format.v2f16(<4 x i32> %rsrc, i32 %voffset, i32 %soffset, i32 0)
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ret <2 x half> %val
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}
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; FIXME
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; define amdgpu_ps <3 x half> @raw_buffer_load_format_v3f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset(<4 x i32> inreg %rsrc, i32 %voffset, i32 inreg %soffset) {
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; %val = call <3 x half> @llvm.amdgcn.raw.buffer.load.format.v3f16(<4 x i32> %rsrc, i32 %voffset, i32 %soffset, i32 0)
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; ret <3 x half> %val
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; }
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define amdgpu_ps <4 x half> @raw_buffer_load_format_v4f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset(<4 x i32> inreg %rsrc, i32 %voffset, i32 inreg %soffset) {
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; PACKED-LABEL: name: raw_buffer_load_format_v4f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset
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; PACKED: bb.1 (%ir-block.0):
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; PACKED: liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $vgpr0
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; PACKED: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr2
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; PACKED: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr3
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; PACKED: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr4
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; PACKED: [[COPY3:%[0-9]+]]:sreg_32 = COPY $sgpr5
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; PACKED: [[COPY4:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; PACKED: [[COPY5:%[0-9]+]]:sreg_32 = COPY $sgpr6
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; PACKED: [[REG_SEQUENCE:%[0-9]+]]:sgpr_128 = REG_SEQUENCE [[COPY]], %subreg.sub0, [[COPY1]], %subreg.sub1, [[COPY2]], %subreg.sub2, [[COPY3]], %subreg.sub3
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; PACKED: [[BUFFER_LOAD_FORMAT_D16_XYZW_OFFEN:%[0-9]+]]:vreg_64 = BUFFER_LOAD_FORMAT_D16_XYZW_OFFEN [[COPY4]], [[REG_SEQUENCE]], [[COPY5]], 0, 0, 0, 0, 0, 0, implicit $exec :: (dereferenceable load 8 from custom "BufferResource", align 1, addrspace 4)
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; PACKED: [[COPY6:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XYZW_OFFEN]].sub0
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; PACKED: [[COPY7:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XYZW_OFFEN]].sub1
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; PACKED: $vgpr0 = COPY [[COPY6]]
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; PACKED: $vgpr1 = COPY [[COPY7]]
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; PACKED: SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1
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; UNPACKED-LABEL: name: raw_buffer_load_format_v4f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset
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; UNPACKED: bb.1 (%ir-block.0):
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; UNPACKED: liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $vgpr0
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; UNPACKED: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr2
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; UNPACKED: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr3
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; UNPACKED: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr4
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; UNPACKED: [[COPY3:%[0-9]+]]:sreg_32 = COPY $sgpr5
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; UNPACKED: [[COPY4:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; UNPACKED: [[COPY5:%[0-9]+]]:sreg_32 = COPY $sgpr6
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; UNPACKED: [[REG_SEQUENCE:%[0-9]+]]:sgpr_128 = REG_SEQUENCE [[COPY]], %subreg.sub0, [[COPY1]], %subreg.sub1, [[COPY2]], %subreg.sub2, [[COPY3]], %subreg.sub3
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; UNPACKED: [[BUFFER_LOAD_FORMAT_D16_XYZW_gfx80_OFFEN:%[0-9]+]]:vreg_128 = BUFFER_LOAD_FORMAT_D16_XYZW_gfx80_OFFEN [[COPY4]], [[REG_SEQUENCE]], [[COPY5]], 0, 0, 0, 0, 0, 0, implicit $exec :: (dereferenceable load 8 from custom "BufferResource", align 1, addrspace 4)
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; UNPACKED: [[COPY6:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XYZW_gfx80_OFFEN]].sub0
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; UNPACKED: [[COPY7:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XYZW_gfx80_OFFEN]].sub1
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; UNPACKED: [[COPY8:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XYZW_gfx80_OFFEN]].sub2
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; UNPACKED: [[COPY9:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XYZW_gfx80_OFFEN]].sub3
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; UNPACKED: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 65535
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; UNPACKED: [[COPY10:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_]]
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; UNPACKED: [[V_AND_B32_e64_:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[COPY6]], [[COPY10]], implicit $exec
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; UNPACKED: [[COPY11:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_]]
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; UNPACKED: [[V_AND_B32_e64_1:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[COPY7]], [[COPY11]], implicit $exec
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; UNPACKED: [[S_MOV_B32_1:%[0-9]+]]:sreg_32 = S_MOV_B32 16
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; UNPACKED: [[COPY12:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_1]]
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; UNPACKED: [[V_LSHLREV_B32_e64_:%[0-9]+]]:vgpr_32 = V_LSHLREV_B32_e64 [[COPY12]], [[V_AND_B32_e64_1]], implicit $exec
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; UNPACKED: [[V_OR_B32_e64_:%[0-9]+]]:vgpr_32 = V_OR_B32_e64 [[V_AND_B32_e64_]], [[V_LSHLREV_B32_e64_]], implicit $exec
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; UNPACKED: [[COPY13:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_]]
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; UNPACKED: [[V_AND_B32_e64_2:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[COPY8]], [[COPY13]], implicit $exec
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; UNPACKED: [[COPY14:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_]]
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; UNPACKED: [[V_AND_B32_e64_3:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[COPY9]], [[COPY14]], implicit $exec
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; UNPACKED: [[COPY15:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_1]]
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; UNPACKED: [[V_LSHLREV_B32_e64_1:%[0-9]+]]:vgpr_32 = V_LSHLREV_B32_e64 [[COPY15]], [[V_AND_B32_e64_3]], implicit $exec
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; UNPACKED: [[V_OR_B32_e64_1:%[0-9]+]]:vgpr_32 = V_OR_B32_e64 [[V_AND_B32_e64_2]], [[V_LSHLREV_B32_e64_1]], implicit $exec
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; UNPACKED: $vgpr0 = COPY [[V_OR_B32_e64_]]
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; UNPACKED: $vgpr1 = COPY [[V_OR_B32_e64_1]]
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; UNPACKED: SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1
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%val = call <4 x half> @llvm.amdgcn.raw.buffer.load.format.v4f16(<4 x i32> %rsrc, i32 %voffset, i32 %soffset, i32 0)
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ret <4 x half> %val
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}
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; Waterfall for rsrc and soffset, copy for voffset
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define amdgpu_ps half @raw_buffer_load_format_f16__vgpr_rsrc__sgpr_voffset__vgpr_soffset(<4 x i32> %rsrc, i32 inreg %voffset, i32 %soffset) {
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; PACKED-LABEL: name: raw_buffer_load_format_f16__vgpr_rsrc__sgpr_voffset__vgpr_soffset
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; PACKED: bb.1 (%ir-block.0):
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; PACKED: successors: %bb.2(0x80000000)
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; PACKED: liveins: $sgpr2, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4
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; PACKED: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; PACKED: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
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; PACKED: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
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; PACKED: [[COPY3:%[0-9]+]]:vgpr_32 = COPY $vgpr3
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; PACKED: [[COPY4:%[0-9]+]]:sreg_32 = COPY $sgpr2
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; PACKED: [[COPY5:%[0-9]+]]:vgpr_32 = COPY $vgpr4
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; PACKED: [[REG_SEQUENCE:%[0-9]+]]:vreg_128 = REG_SEQUENCE [[COPY]], %subreg.sub0, [[COPY1]], %subreg.sub1, [[COPY2]], %subreg.sub2, [[COPY3]], %subreg.sub3
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; PACKED: [[COPY6:%[0-9]+]]:vgpr_32 = COPY [[COPY4]]
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; PACKED: [[COPY7:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]].sub0_sub1
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; PACKED: [[COPY8:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]].sub2_sub3
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; PACKED: [[S_MOV_B64_term:%[0-9]+]]:sreg_64_xexec = S_MOV_B64_term $exec
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; PACKED: bb.2:
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; PACKED: successors: %bb.3(0x40000000), %bb.2(0x40000000)
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; PACKED: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32_xm0 = V_READFIRSTLANE_B32 [[COPY7]].sub0, implicit $exec
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; PACKED: [[V_READFIRSTLANE_B32_1:%[0-9]+]]:sreg_32_xm0 = V_READFIRSTLANE_B32 [[COPY7]].sub1, implicit $exec
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; PACKED: [[REG_SEQUENCE1:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[V_READFIRSTLANE_B32_]], %subreg.sub0, [[V_READFIRSTLANE_B32_1]], %subreg.sub1
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; PACKED: [[V_CMP_EQ_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[REG_SEQUENCE1]], [[COPY7]], implicit $exec
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; PACKED: [[V_READFIRSTLANE_B32_2:%[0-9]+]]:sreg_32_xm0 = V_READFIRSTLANE_B32 [[COPY8]].sub0, implicit $exec
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; PACKED: [[V_READFIRSTLANE_B32_3:%[0-9]+]]:sreg_32_xm0 = V_READFIRSTLANE_B32 [[COPY8]].sub1, implicit $exec
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; PACKED: [[REG_SEQUENCE2:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[V_READFIRSTLANE_B32_2]], %subreg.sub0, [[V_READFIRSTLANE_B32_3]], %subreg.sub1
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; PACKED: [[V_CMP_EQ_U64_e64_1:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[REG_SEQUENCE2]], [[COPY8]], implicit $exec
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; PACKED: [[S_AND_B64_:%[0-9]+]]:sreg_64_xexec = S_AND_B64 [[V_CMP_EQ_U64_e64_1]], [[V_CMP_EQ_U64_e64_]], implicit-def $scc
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; PACKED: [[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
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; PACKED: [[V_READFIRSTLANE_B32_4:%[0-9]+]]:sreg_32_xm0 = V_READFIRSTLANE_B32 [[COPY5]], implicit $exec
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; PACKED: [[V_CMP_EQ_U32_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U32_e64 [[V_READFIRSTLANE_B32_4]], [[COPY5]], implicit $exec
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; PACKED: [[S_AND_B64_1:%[0-9]+]]:sreg_64_xexec = S_AND_B64 [[V_CMP_EQ_U32_e64_]], [[S_AND_B64_]], implicit-def $scc
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; PACKED: [[BUFFER_LOAD_FORMAT_D16_X_OFFEN:%[0-9]+]]:vgpr_32 = BUFFER_LOAD_FORMAT_D16_X_OFFEN [[COPY6]], [[REG_SEQUENCE3]], [[V_READFIRSTLANE_B32_4]], 0, 0, 0, 0, 0, 0, implicit $exec :: (dereferenceable load 2 from custom "BufferResource", align 1, addrspace 4)
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; PACKED: [[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
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; PACKED: $exec = S_XOR_B64_term $exec, [[S_AND_SAVEEXEC_B64_]], implicit-def $scc
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; PACKED: S_CBRANCH_EXECNZ %bb.2, implicit $exec
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; PACKED: bb.3:
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; PACKED: successors: %bb.4(0x80000000)
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; PACKED: $exec = S_MOV_B64_term [[S_MOV_B64_term]]
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|
; PACKED: bb.4:
|
|
; PACKED: $vgpr0 = COPY [[BUFFER_LOAD_FORMAT_D16_X_OFFEN]]
|
|
; PACKED: SI_RETURN_TO_EPILOG implicit $vgpr0
|
|
; UNPACKED-LABEL: name: raw_buffer_load_format_f16__vgpr_rsrc__sgpr_voffset__vgpr_soffset
|
|
; UNPACKED: bb.1 (%ir-block.0):
|
|
; UNPACKED: successors: %bb.2(0x80000000)
|
|
; UNPACKED: liveins: $sgpr2, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4
|
|
; UNPACKED: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
|
|
; UNPACKED: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
|
|
; UNPACKED: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
|
|
; UNPACKED: [[COPY3:%[0-9]+]]:vgpr_32 = COPY $vgpr3
|
|
; UNPACKED: [[COPY4:%[0-9]+]]:sreg_32 = COPY $sgpr2
|
|
; UNPACKED: [[COPY5:%[0-9]+]]:vgpr_32 = COPY $vgpr4
|
|
; UNPACKED: [[REG_SEQUENCE:%[0-9]+]]:vreg_128 = REG_SEQUENCE [[COPY]], %subreg.sub0, [[COPY1]], %subreg.sub1, [[COPY2]], %subreg.sub2, [[COPY3]], %subreg.sub3
|
|
; UNPACKED: [[COPY6:%[0-9]+]]:vgpr_32 = COPY [[COPY4]]
|
|
; UNPACKED: [[COPY7:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]].sub0_sub1
|
|
; UNPACKED: [[COPY8:%[0-9]+]]:vreg_64 = COPY [[REG_SEQUENCE]].sub2_sub3
|
|
; UNPACKED: [[S_MOV_B64_term:%[0-9]+]]:sreg_64_xexec = S_MOV_B64_term $exec
|
|
; UNPACKED: bb.2:
|
|
; UNPACKED: successors: %bb.3(0x40000000), %bb.2(0x40000000)
|
|
; UNPACKED: [[V_READFIRSTLANE_B32_:%[0-9]+]]:sreg_32_xm0 = V_READFIRSTLANE_B32 [[COPY7]].sub0, implicit $exec
|
|
; UNPACKED: [[V_READFIRSTLANE_B32_1:%[0-9]+]]:sreg_32_xm0 = V_READFIRSTLANE_B32 [[COPY7]].sub1, implicit $exec
|
|
; UNPACKED: [[REG_SEQUENCE1:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[V_READFIRSTLANE_B32_]], %subreg.sub0, [[V_READFIRSTLANE_B32_1]], %subreg.sub1
|
|
; UNPACKED: [[V_CMP_EQ_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[REG_SEQUENCE1]], [[COPY7]], implicit $exec
|
|
; UNPACKED: [[V_READFIRSTLANE_B32_2:%[0-9]+]]:sreg_32_xm0 = V_READFIRSTLANE_B32 [[COPY8]].sub0, implicit $exec
|
|
; UNPACKED: [[V_READFIRSTLANE_B32_3:%[0-9]+]]:sreg_32_xm0 = V_READFIRSTLANE_B32 [[COPY8]].sub1, implicit $exec
|
|
; UNPACKED: [[REG_SEQUENCE2:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[V_READFIRSTLANE_B32_2]], %subreg.sub0, [[V_READFIRSTLANE_B32_3]], %subreg.sub1
|
|
; UNPACKED: [[V_CMP_EQ_U64_e64_1:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[REG_SEQUENCE2]], [[COPY8]], implicit $exec
|
|
; UNPACKED: [[S_AND_B64_:%[0-9]+]]:sreg_64_xexec = S_AND_B64 [[V_CMP_EQ_U64_e64_1]], [[V_CMP_EQ_U64_e64_]], implicit-def $scc
|
|
; UNPACKED: [[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
|
|
; UNPACKED: [[V_READFIRSTLANE_B32_4:%[0-9]+]]:sreg_32_xm0 = V_READFIRSTLANE_B32 [[COPY5]], implicit $exec
|
|
; UNPACKED: [[V_CMP_EQ_U32_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U32_e64 [[V_READFIRSTLANE_B32_4]], [[COPY5]], implicit $exec
|
|
; UNPACKED: [[S_AND_B64_1:%[0-9]+]]:sreg_64_xexec = S_AND_B64 [[V_CMP_EQ_U32_e64_]], [[S_AND_B64_]], implicit-def $scc
|
|
; UNPACKED: [[BUFFER_LOAD_FORMAT_D16_X_gfx80_OFFEN:%[0-9]+]]:vgpr_32 = BUFFER_LOAD_FORMAT_D16_X_gfx80_OFFEN [[COPY6]], [[REG_SEQUENCE3]], [[V_READFIRSTLANE_B32_4]], 0, 0, 0, 0, 0, 0, implicit $exec :: (dereferenceable load 2 from custom "BufferResource", align 1, addrspace 4)
|
|
; UNPACKED: [[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
|
|
; UNPACKED: $exec = S_XOR_B64_term $exec, [[S_AND_SAVEEXEC_B64_]], implicit-def $scc
|
|
; UNPACKED: S_CBRANCH_EXECNZ %bb.2, implicit $exec
|
|
; UNPACKED: bb.3:
|
|
; UNPACKED: successors: %bb.4(0x80000000)
|
|
; UNPACKED: $exec = S_MOV_B64_term [[S_MOV_B64_term]]
|
|
; UNPACKED: bb.4:
|
|
; UNPACKED: $vgpr0 = COPY [[BUFFER_LOAD_FORMAT_D16_X_gfx80_OFFEN]]
|
|
; UNPACKED: SI_RETURN_TO_EPILOG 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 amdgpu_ps <4 x half> @raw_buffer_load_format_v4f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset_voffset_add_4095(<4 x i32> inreg %rsrc, i32 %voffset.base, i32 inreg %soffset) {
|
|
; PACKED-LABEL: name: raw_buffer_load_format_v4f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset_voffset_add_4095
|
|
; PACKED: bb.1 (%ir-block.0):
|
|
; PACKED: liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $vgpr0
|
|
; PACKED: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr2
|
|
; PACKED: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr3
|
|
; PACKED: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr4
|
|
; PACKED: [[COPY3:%[0-9]+]]:sreg_32 = COPY $sgpr5
|
|
; PACKED: [[COPY4:%[0-9]+]]:vgpr_32 = COPY $vgpr0
|
|
; PACKED: [[COPY5:%[0-9]+]]:sreg_32 = COPY $sgpr6
|
|
; PACKED: [[REG_SEQUENCE:%[0-9]+]]:sgpr_128 = REG_SEQUENCE [[COPY]], %subreg.sub0, [[COPY1]], %subreg.sub1, [[COPY2]], %subreg.sub2, [[COPY3]], %subreg.sub3
|
|
; PACKED: [[BUFFER_LOAD_FORMAT_D16_XYZW_OFFEN:%[0-9]+]]:vreg_64 = BUFFER_LOAD_FORMAT_D16_XYZW_OFFEN [[COPY4]], [[REG_SEQUENCE]], [[COPY5]], 4095, 0, 0, 0, 0, 0, implicit $exec :: (dereferenceable load 8 from custom "BufferResource" + 4095, align 1, addrspace 4)
|
|
; PACKED: [[COPY6:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XYZW_OFFEN]].sub0
|
|
; PACKED: [[COPY7:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XYZW_OFFEN]].sub1
|
|
; PACKED: $vgpr0 = COPY [[COPY6]]
|
|
; PACKED: $vgpr1 = COPY [[COPY7]]
|
|
; PACKED: SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1
|
|
; UNPACKED-LABEL: name: raw_buffer_load_format_v4f16__sgpr_rsrc__vgpr_voffset__sgpr_soffset_voffset_add_4095
|
|
; UNPACKED: bb.1 (%ir-block.0):
|
|
; UNPACKED: liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $vgpr0
|
|
; UNPACKED: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr2
|
|
; UNPACKED: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr3
|
|
; UNPACKED: [[COPY2:%[0-9]+]]:sreg_32 = COPY $sgpr4
|
|
; UNPACKED: [[COPY3:%[0-9]+]]:sreg_32 = COPY $sgpr5
|
|
; UNPACKED: [[COPY4:%[0-9]+]]:vgpr_32 = COPY $vgpr0
|
|
; UNPACKED: [[COPY5:%[0-9]+]]:sreg_32 = COPY $sgpr6
|
|
; UNPACKED: [[REG_SEQUENCE:%[0-9]+]]:sgpr_128 = REG_SEQUENCE [[COPY]], %subreg.sub0, [[COPY1]], %subreg.sub1, [[COPY2]], %subreg.sub2, [[COPY3]], %subreg.sub3
|
|
; UNPACKED: [[BUFFER_LOAD_FORMAT_D16_XYZW_gfx80_OFFEN:%[0-9]+]]:vreg_128 = BUFFER_LOAD_FORMAT_D16_XYZW_gfx80_OFFEN [[COPY4]], [[REG_SEQUENCE]], [[COPY5]], 4095, 0, 0, 0, 0, 0, implicit $exec :: (dereferenceable load 8 from custom "BufferResource" + 4095, align 1, addrspace 4)
|
|
; UNPACKED: [[COPY6:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XYZW_gfx80_OFFEN]].sub0
|
|
; UNPACKED: [[COPY7:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XYZW_gfx80_OFFEN]].sub1
|
|
; UNPACKED: [[COPY8:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XYZW_gfx80_OFFEN]].sub2
|
|
; UNPACKED: [[COPY9:%[0-9]+]]:vgpr_32 = COPY [[BUFFER_LOAD_FORMAT_D16_XYZW_gfx80_OFFEN]].sub3
|
|
; UNPACKED: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 65535
|
|
; UNPACKED: [[COPY10:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_]]
|
|
; UNPACKED: [[V_AND_B32_e64_:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[COPY6]], [[COPY10]], implicit $exec
|
|
; UNPACKED: [[COPY11:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_]]
|
|
; UNPACKED: [[V_AND_B32_e64_1:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[COPY7]], [[COPY11]], implicit $exec
|
|
; UNPACKED: [[S_MOV_B32_1:%[0-9]+]]:sreg_32 = S_MOV_B32 16
|
|
; UNPACKED: [[COPY12:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_1]]
|
|
; UNPACKED: [[V_LSHLREV_B32_e64_:%[0-9]+]]:vgpr_32 = V_LSHLREV_B32_e64 [[COPY12]], [[V_AND_B32_e64_1]], implicit $exec
|
|
; UNPACKED: [[V_OR_B32_e64_:%[0-9]+]]:vgpr_32 = V_OR_B32_e64 [[V_AND_B32_e64_]], [[V_LSHLREV_B32_e64_]], implicit $exec
|
|
; UNPACKED: [[COPY13:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_]]
|
|
; UNPACKED: [[V_AND_B32_e64_2:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[COPY8]], [[COPY13]], implicit $exec
|
|
; UNPACKED: [[COPY14:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_]]
|
|
; UNPACKED: [[V_AND_B32_e64_3:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[COPY9]], [[COPY14]], implicit $exec
|
|
; UNPACKED: [[COPY15:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_1]]
|
|
; UNPACKED: [[V_LSHLREV_B32_e64_1:%[0-9]+]]:vgpr_32 = V_LSHLREV_B32_e64 [[COPY15]], [[V_AND_B32_e64_3]], implicit $exec
|
|
; UNPACKED: [[V_OR_B32_e64_1:%[0-9]+]]:vgpr_32 = V_OR_B32_e64 [[V_AND_B32_e64_2]], [[V_LSHLREV_B32_e64_1]], implicit $exec
|
|
; UNPACKED: $vgpr0 = COPY [[V_OR_B32_e64_]]
|
|
; UNPACKED: $vgpr1 = COPY [[V_OR_B32_e64_1]]
|
|
; UNPACKED: SI_RETURN_TO_EPILOG 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 }
|