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Merged
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Oct 4, 2025
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AMDGPU: Remove LDS_DIRECT_CLASS register class #161762

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20 changes: 7 additions & 13 deletions llvm/lib/Target/AMDGPU/SIRegisterInfo.td
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Expand Up @@ -761,12 +761,6 @@ def Pseudo_SReg_128 : SIRegisterClass<"AMDGPU", Reg128Types.types, 32,
let BaseClassOrder = 10000;
}

def LDS_DIRECT_CLASS : RegisterClass<"AMDGPU", [i32], 32,
(add LDS_DIRECT)> {
let isAllocatable = 0;
let CopyCost = -1;
}

let GeneratePressureSet = 0, HasSGPR = 1 in {
// Subset of SReg_32 without M0 for SMRD instructions and alike.
// See comments in SIInstructions.td for more info.
Expand Down Expand Up @@ -829,7 +823,7 @@ def SGPR_NULL256 : SIReg<"null">;

let GeneratePressureSet = 0 in {
def SRegOrLds_32 : SIRegisterClass<"AMDGPU", [i32, f32, i16, f16, bf16, v2i16, v2f16, v2bf16], 32,
(add SReg_32, LDS_DIRECT_CLASS)> {
(add SReg_32, LDS_DIRECT)> {
let isAllocatable = 0;
let HasSGPR = 1;
let Size = 32;
Expand Down Expand Up @@ -968,7 +962,7 @@ defm "" : SRegClass<32, Reg1024Types.types, SGPR_1024Regs>;
}

def VRegOrLds_32 : SIRegisterClass<"AMDGPU", [i32, f32, i16, f16, bf16, v2i16, v2f16, v2bf16], 32,
(add VGPR_32, LDS_DIRECT_CLASS)> {
(add VGPR_32, LDS_DIRECT)> {
let isAllocatable = 0;
let HasVGPR = 1;
let Size = 32;
Expand Down Expand Up @@ -1083,37 +1077,37 @@ def VReg_1 : SIRegisterClass<"AMDGPU", [i1], 32, (add)> {
}

def VS_16 : SIRegisterClass<"AMDGPU", Reg16Types.types, 16,
(add VGPR_16, SReg_32, LDS_DIRECT_CLASS)> {
(add VGPR_16, SReg_32, LDS_DIRECT)> {
let isAllocatable = 0;
let HasVGPR = 1;
let Size = 16;
}

def VS_16_Lo128 : SIRegisterClass<"AMDGPU", Reg16Types.types, 16,
(add VGPR_16_Lo128, SReg_32, LDS_DIRECT_CLASS)> {
(add VGPR_16_Lo128, SReg_32, LDS_DIRECT)> {
let isAllocatable = 0;
let HasVGPR = 1;
let Size = 16;
}

def VS_32 : SIRegisterClass<"AMDGPU", [i32, f32, i16, f16, bf16, v2i16, v2f16, v2bf16], 32,
(add VGPR_32, SReg_32, LDS_DIRECT_CLASS)> {
(add VGPR_32, SReg_32, LDS_DIRECT)> {
let isAllocatable = 0;
let HasVGPR = 1;
let HasSGPR = 1;
let Size = 32;
}

def VS_32_Lo128 : SIRegisterClass<"AMDGPU", [i32, f32, i16, f16, bf16, v2i16, v2f16, v2bf16], 32,
(add VGPR_32_Lo128, SReg_32, LDS_DIRECT_CLASS)> {
(add VGPR_32_Lo128, SReg_32, LDS_DIRECT)> {
let isAllocatable = 0;
let HasVGPR = 1;
let HasSGPR = 1;
let Size = 32;
}

def VS_32_Lo256 : SIRegisterClass<"AMDGPU", [i32, f32, i16, f16, bf16, v2i16, v2f16, v2bf16], 32,
(add VGPR_32_Lo256, SReg_32, LDS_DIRECT_CLASS)> {
(add VGPR_32_Lo256, SReg_32, LDS_DIRECT)> {
let isAllocatable = 0;
let HasVGPR = 1;
let HasSGPR = 1;
Expand Down
2 changes: 1 addition & 1 deletion llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-inline-asm.ll
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Expand Up @@ -136,7 +136,7 @@ define float @test_multiple_register_outputs_same() #0 {
define double @test_multiple_register_outputs_mixed() #0 {
; CHECK-LABEL: name: test_multiple_register_outputs_mixed
; CHECK: bb.1 (%ir-block.0):
; CHECK-NEXT: INLINEASM &"v_mov_b32 $0, 0; v_add_f64 $1, 0, 0", 0 /* attdialect */, 1835018 /* regdef:VGPR_32 */, def %8, 3473418 /* regdef:VReg_64 */, def %9
; CHECK-NEXT: INLINEASM &"v_mov_b32 $0, 0; v_add_f64 $1, 0, 0", 0 /* attdialect */, 1835018 /* regdef:VGPR_32 */, def %8, 3407882 /* regdef:VReg_64 */, def %9
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY %8
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY %9
; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64)
Expand Down
232 changes: 116 additions & 116 deletions llvm/test/CodeGen/AMDGPU/coalesce-copy-to-agpr-to-av-registers.mir
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12 changes: 6 additions & 6 deletions llvm/test/CodeGen/AMDGPU/inflate-reg-class-vgpr-mfma-to-av-with-load-source.mir
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Expand Up @@ -486,7 +486,7 @@ body: |
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
; CHECK-NEXT: renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; CHECK-NEXT: INLINEASM &"; use $0 ", 1 /* sideeffect attdialect */, 39976969 /* reguse:VReg_512_Align2 */, killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
; CHECK-NEXT: INLINEASM &"; use $0 ", 1 /* sideeffect attdialect */, 39911433 /* reguse:VReg_512_Align2 */, killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
; CHECK-NEXT: S_ENDPGM 0
bb.0:
S_NOP 0, implicit-def $agpr0
Expand Down Expand Up @@ -516,7 +516,7 @@ body: |
S_NOP 0, implicit-def $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
S_NOP 0, implicit-def $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
S_NOP 0, implicit-def $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
INLINEASM &"; use $0 ", 1 /* sideeffect attdialect */, 39976969 /* reguse:VReg_512_Align2 */, %0:vreg_512_align2
INLINEASM &"; use $0 ", 1 /* sideeffect attdialect */, 39911433 /* reguse:VReg_512_Align2 */, %0:vreg_512_align2
S_ENDPGM 0

...
Expand Down Expand Up @@ -1368,7 +1368,7 @@ body: |
; CHECK-NEXT: renamable $vgpr0_vgpr1 = GLOBAL_LOAD_DWORDX2 undef renamable $vgpr0_vgpr1, 0, 0, implicit $exec :: (load (s64), addrspace 1)
; CHECK-NEXT: early-clobber renamable $vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31_vgpr32_vgpr33 = V_MFMA_F32_32X32X8F16_vgprcd_e64 $vgpr16_vgpr17, $vgpr16_vgpr17, $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15, 0, 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: early-clobber renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = V_MFMA_F32_32X32X8F16_vgprcd_e64 $vgpr16_vgpr17, $vgpr16_vgpr17, $vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31_vgpr32_vgpr33, 0, 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 39976969 /* reguse:VReg_512_Align2 */, killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
; CHECK-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 39911433 /* reguse:VReg_512_Align2 */, killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
; CHECK-NEXT: S_CBRANCH_VCCNZ %bb.1, implicit $vcc
; CHECK-NEXT: S_BRANCH %bb.2
; CHECK-NEXT: {{ $}}
Expand Down Expand Up @@ -1408,7 +1408,7 @@ body: |
undef %2.sub0_sub1:vreg_512_align2 = GLOBAL_LOAD_DWORDX2 undef %3:vreg_64_align2, 0, 0, implicit $exec :: (load (s64), addrspace 1)
early-clobber %0:vreg_512_align2 = V_MFMA_F32_32X32X8F16_vgprcd_e64 %1, %1, %2, 0, 0, 0, implicit $mode, implicit $exec
early-clobber %4:vreg_512_align2 = V_MFMA_F32_32X32X8F16_vgprcd_e64 %1, %1, %0, 0, 0, 0, implicit $mode, implicit $exec
INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 39976969 /* reguse:VReg_512_Align2 */, %4
INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 39911433 /* reguse:VReg_512_Align2 */, %4
S_CBRANCH_VCCNZ %bb.1, implicit $vcc
S_BRANCH %bb.2

Expand Down Expand Up @@ -1726,7 +1726,7 @@ body: |
; CHECK-NEXT: renamable $vgpr0_vgpr1 = GLOBAL_LOAD_DWORDX2 undef renamable $vgpr0_vgpr1, 0, 0, implicit $exec :: (load (s64), addrspace 1)
; CHECK-NEXT: renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = V_MFMA_F32_32X32X8F16_mac_vgprcd_e64 $vgpr16_vgpr17, $vgpr16_vgpr17, $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15, 0, 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: early-clobber renamable $vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31_vgpr32_vgpr33 = V_MFMA_F32_32X32X8F16_vgprcd_e64 $vgpr16_vgpr17, $vgpr16_vgpr17, killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15, 0, 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 39976969 /* reguse:VReg_512_Align2 */, renamable $vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31_vgpr32_vgpr33
; CHECK-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 39911433 /* reguse:VReg_512_Align2 */, renamable $vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31_vgpr32_vgpr33
; CHECK-NEXT: S_CBRANCH_VCCNZ %bb.1, implicit $vcc
; CHECK-NEXT: S_BRANCH %bb.2
; CHECK-NEXT: {{ $}}
Expand Down Expand Up @@ -1763,7 +1763,7 @@ body: |
undef %0.sub0_sub1:vreg_512_align2 = GLOBAL_LOAD_DWORDX2 undef %3:vreg_64_align2, 0, 0, implicit $exec :: (load (s64), addrspace 1)
%0:vreg_512_align2 = V_MFMA_F32_32X32X8F16_mac_vgprcd_e64 %1, %1, %0, 0, 0, 0, implicit $mode, implicit $exec
%4:vreg_512_align2 = V_MFMA_F32_32X32X8F16_vgprcd_e64 %1, %1, %0, 0, 0, 0, implicit $mode, implicit $exec
INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 39976969 /* reguse:VReg_512_Align2 */, %4
INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 39911433 /* reguse:VReg_512_Align2 */, %4
S_CBRANCH_VCCNZ %bb.1, implicit $vcc
S_BRANCH %bb.2

Expand Down
24 changes: 12 additions & 12 deletions llvm/test/CodeGen/AMDGPU/inline-asm.i128.ll
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Expand Up @@ -8,16 +8,16 @@
define amdgpu_kernel void @s_input_output_i128() {
; GFX908-LABEL: name: s_input_output_i128
; GFX908: bb.0 (%ir-block.0):
; GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 10420234 /* regdef:SGPR_128 */, def %13
; GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 10354698 /* regdef:SGPR_128 */, def %13
; GFX908-NEXT: [[COPY:%[0-9]+]]:sgpr_128 = COPY %13
; GFX908-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 10420233 /* reguse:SGPR_128 */, [[COPY]]
; GFX908-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 10354697 /* reguse:SGPR_128 */, [[COPY]]
; GFX908-NEXT: S_ENDPGM 0
;
; GFX90A-LABEL: name: s_input_output_i128
; GFX90A: bb.0 (%ir-block.0):
; GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 10420234 /* regdef:SGPR_128 */, def %11
; GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 10354698 /* regdef:SGPR_128 */, def %11
; GFX90A-NEXT: [[COPY:%[0-9]+]]:sgpr_128 = COPY %11
; GFX90A-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 10420233 /* reguse:SGPR_128 */, [[COPY]]
; GFX90A-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 10354697 /* reguse:SGPR_128 */, [[COPY]]
; GFX90A-NEXT: S_ENDPGM 0
%val = tail call i128 asm sideeffect "; def $0", "=s"()
call void asm sideeffect "; use $0", "s"(i128 %val)
Expand All @@ -27,16 +27,16 @@ define amdgpu_kernel void @s_input_output_i128() {
define amdgpu_kernel void @v_input_output_i128() {
; GFX908-LABEL: name: v_input_output_i128
; GFX908: bb.0 (%ir-block.0):
; GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 7667722 /* regdef:VReg_128 */, def %13
; GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 7602186 /* regdef:VReg_128 */, def %13
; GFX908-NEXT: [[COPY:%[0-9]+]]:vreg_128 = COPY %13
; GFX908-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 7667721 /* reguse:VReg_128 */, [[COPY]]
; GFX908-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 7602185 /* reguse:VReg_128 */, [[COPY]]
; GFX908-NEXT: S_ENDPGM 0
;
; GFX90A-LABEL: name: v_input_output_i128
; GFX90A: bb.0 (%ir-block.0):
; GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 7995402 /* regdef:VReg_128_Align2 */, def %11
; GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 7929866 /* regdef:VReg_128_Align2 */, def %11
; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_128_align2 = COPY %11
; GFX90A-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 7995401 /* reguse:VReg_128_Align2 */, [[COPY]]
; GFX90A-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 7929865 /* reguse:VReg_128_Align2 */, [[COPY]]
; GFX90A-NEXT: S_ENDPGM 0
%val = tail call i128 asm sideeffect "; def $0", "=v"()
call void asm sideeffect "; use $0", "v"(i128 %val)
Expand All @@ -47,16 +47,16 @@ define amdgpu_kernel void @a_input_output_i128() {

; GFX908-LABEL: name: a_input_output_i128
; GFX908: bb.0 (%ir-block.0):
; GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 8585226 /* regdef:AReg_128 */, def %13
; GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 8519690 /* regdef:AReg_128 */, def %13
; GFX908-NEXT: [[COPY:%[0-9]+]]:areg_128 = COPY %13
; GFX908-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 8585225 /* reguse:AReg_128 */, [[COPY]]
; GFX908-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 8519689 /* reguse:AReg_128 */, [[COPY]]
; GFX908-NEXT: S_ENDPGM 0
;
; GFX90A-LABEL: name: a_input_output_i128
; GFX90A: bb.0 (%ir-block.0):
; GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 9306122 /* regdef:AReg_128_Align2 */, def %11
; GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 9240586 /* regdef:AReg_128_Align2 */, def %11
; GFX90A-NEXT: [[COPY:%[0-9]+]]:areg_128_align2 = COPY %11
; GFX90A-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 9306121 /* reguse:AReg_128_Align2 */, [[COPY]]
; GFX90A-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 9240585 /* reguse:AReg_128_Align2 */, [[COPY]]
; GFX90A-NEXT: S_ENDPGM 0
%val = call i128 asm sideeffect "; def $0", "=a"()
call void asm sideeffect "; use $0", "a"(i128 %val)
Expand Down
16 changes: 8 additions & 8 deletions llvm/test/CodeGen/AMDGPU/partial-regcopy-and-spill-missed-at-regalloc.ll
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Expand Up @@ -12,9 +12,9 @@ define amdgpu_kernel void @partial_copy(<4 x i32> %arg) #0 {
; REGALLOC-GFX908-NEXT: liveins: $sgpr4_sgpr5
; REGALLOC-GFX908-NEXT: {{ $}}
; REGALLOC-GFX908-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:AGPR_32 */, undef %6:agpr_32
; REGALLOC-GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 7667722 /* regdef:VReg_128 */, def %25
; REGALLOC-GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 7602186 /* regdef:VReg_128 */, def %25
; REGALLOC-GFX908-NEXT: [[COPY:%[0-9]+]]:av_128 = COPY %25
; REGALLOC-GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 3473418 /* regdef:VReg_64 */, def %27
; REGALLOC-GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 3407882 /* regdef:VReg_64 */, def %27
; REGALLOC-GFX908-NEXT: SI_SPILL_AV64_SAVE %27, %stack.0, $sgpr32, 0, implicit $exec :: (store (s64) into %stack.0, align 4, addrspace 5)
; REGALLOC-GFX908-NEXT: [[COPY1:%[0-9]+]]:vreg_128 = COPY [[COPY]]
; REGALLOC-GFX908-NEXT: GLOBAL_STORE_DWORDX4 undef %15:vreg_64, [[COPY1]], 0, 0, implicit $exec :: (volatile store (s128) into `ptr addrspace(1) poison`, addrspace 1)
Expand All @@ -37,9 +37,9 @@ define amdgpu_kernel void @partial_copy(<4 x i32> %arg) #0 {
; PEI-GFX908-NEXT: $sgpr12 = S_ADD_U32 $sgpr12, $sgpr9, implicit-def $scc, implicit-def $sgpr12_sgpr13_sgpr14_sgpr15
; PEI-GFX908-NEXT: $sgpr13 = S_ADDC_U32 $sgpr13, 0, implicit-def dead $scc, implicit $scc, implicit-def $sgpr12_sgpr13_sgpr14_sgpr15
; PEI-GFX908-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:AGPR_32 */, undef renamable $agpr0
; PEI-GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 7667722 /* regdef:VReg_128 */, def renamable $vgpr0_vgpr1_vgpr2_vgpr3
; PEI-GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 7602186 /* regdef:VReg_128 */, def renamable $vgpr0_vgpr1_vgpr2_vgpr3
; PEI-GFX908-NEXT: renamable $agpr0_agpr1_agpr2_agpr3 = COPY killed renamable $vgpr0_vgpr1_vgpr2_vgpr3, implicit $exec
; PEI-GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 3473418 /* regdef:VReg_64 */, def renamable $vgpr0_vgpr1
; PEI-GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 3407882 /* regdef:VReg_64 */, def renamable $vgpr0_vgpr1
; PEI-GFX908-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr12_sgpr13_sgpr14_sgpr15, 0, 0, 0, 0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $vgpr0_vgpr1 :: (store (s32) into %stack.0, addrspace 5)
; PEI-GFX908-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit killed $vgpr0_vgpr1
; PEI-GFX908-NEXT: renamable $vgpr0_vgpr1_vgpr2_vgpr3 = COPY killed renamable $agpr0_agpr1_agpr2_agpr3, implicit $exec
Expand All @@ -61,9 +61,9 @@ define amdgpu_kernel void @partial_copy(<4 x i32> %arg) #0 {
; REGALLOC-GFX90A-NEXT: liveins: $sgpr4_sgpr5
; REGALLOC-GFX90A-NEXT: {{ $}}
; REGALLOC-GFX90A-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:AGPR_32 */, undef %6:agpr_32
; REGALLOC-GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 7995402 /* regdef:VReg_128_Align2 */, def %23
; REGALLOC-GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 7929866 /* regdef:VReg_128_Align2 */, def %23
; REGALLOC-GFX90A-NEXT: [[COPY:%[0-9]+]]:av_128_align2 = COPY %23
; REGALLOC-GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 3735562 /* regdef:VReg_64_Align2 */, def %21
; REGALLOC-GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 3670026 /* regdef:VReg_64_Align2 */, def %21
; REGALLOC-GFX90A-NEXT: [[COPY1:%[0-9]+]]:av_64_align2 = COPY %21
; REGALLOC-GFX90A-NEXT: GLOBAL_STORE_DWORDX4 undef %15:vreg_64_align2, [[COPY]], 0, 0, implicit $exec :: (volatile store (s128) into `ptr addrspace(1) poison`, addrspace 1)
; REGALLOC-GFX90A-NEXT: renamable $sgpr0_sgpr1_sgpr2_sgpr3 = S_LOAD_DWORDX4_IMM killed renamable $sgpr4_sgpr5, 0, 0 :: (dereferenceable invariant load (s128) from %ir.arg.kernarg.offset1, addrspace 4)
Expand All @@ -80,9 +80,9 @@ define amdgpu_kernel void @partial_copy(<4 x i32> %arg) #0 {
; PEI-GFX90A-NEXT: liveins: $sgpr4_sgpr5
; PEI-GFX90A-NEXT: {{ $}}
; PEI-GFX90A-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 2228233 /* reguse:AGPR_32 */, undef renamable $agpr0
; PEI-GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 7995402 /* regdef:VReg_128_Align2 */, def renamable $vgpr0_vgpr1_vgpr2_vgpr3
; PEI-GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 7929866 /* regdef:VReg_128_Align2 */, def renamable $vgpr0_vgpr1_vgpr2_vgpr3
; PEI-GFX90A-NEXT: renamable $agpr0_agpr1_agpr2_agpr3 = COPY killed renamable $vgpr0_vgpr1_vgpr2_vgpr3, implicit $exec
; PEI-GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 3735562 /* regdef:VReg_64_Align2 */, def renamable $vgpr2_vgpr3
; PEI-GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 3670026 /* regdef:VReg_64_Align2 */, def renamable $vgpr2_vgpr3
; PEI-GFX90A-NEXT: GLOBAL_STORE_DWORDX4 undef renamable $vgpr0_vgpr1, killed renamable $agpr0_agpr1_agpr2_agpr3, 0, 0, implicit $exec :: (volatile store (s128) into `ptr addrspace(1) poison`, addrspace 1)
; PEI-GFX90A-NEXT: renamable $sgpr0_sgpr1_sgpr2_sgpr3 = S_LOAD_DWORDX4_IMM killed renamable $sgpr4_sgpr5, 0, 0 :: (dereferenceable invariant load (s128) from %ir.arg.kernarg.offset1, addrspace 4)
; PEI-GFX90A-NEXT: renamable $agpr0_agpr1_agpr2_agpr3 = COPY killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec
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