From 10382285ac704737aa8e5bd459f53d3c8eb36032 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Thu, 16 Jul 2020 15:17:10 -0400 Subject: [PATCH] AMDGPU: Add missing tests for copyPhysReg AGPR tuples --- llvm/test/CodeGen/AMDGPU/accvgpr-copy.mir | 259 ++++++++++++++++++++++ 1 file changed, 259 insertions(+) diff --git a/llvm/test/CodeGen/AMDGPU/accvgpr-copy.mir b/llvm/test/CodeGen/AMDGPU/accvgpr-copy.mir index ca7012607aa1..e45ab97d46a8 100644 --- a/llvm/test/CodeGen/AMDGPU/accvgpr-copy.mir +++ b/llvm/test/CodeGen/AMDGPU/accvgpr-copy.mir @@ -3,18 +3,30 @@ --- | define amdgpu_kernel void @a_to_v() #0 { ret void } + define amdgpu_kernel void @a2_to_v2() #0 { ret void } + define amdgpu_kernel void @a3_to_v3() #0 { ret void } define amdgpu_kernel void @a4_to_v4() #0 { ret void } define amdgpu_kernel void @a16_to_v16() #0 { ret void } define amdgpu_kernel void @v_to_a() #0 { ret void } + define amdgpu_kernel void @v2_to_a2() #0 { ret void } + define amdgpu_kernel void @v3_to_a3() #0 { ret void } define amdgpu_kernel void @v4_to_a4() #0 { ret void } + define amdgpu_kernel void @v8_to_a8() #0 { ret void } define amdgpu_kernel void @v16_to_a16() #0 { ret void } define amdgpu_kernel void @s_to_a() #0 { ret void } define amdgpu_kernel void @s2_to_a2() #0 { ret void } + define amdgpu_kernel void @s3_to_a3() #0 { ret void } + define amdgpu_kernel void @s4_to_a4() #0 { ret void } + define amdgpu_kernel void @s6_to_a6() #0 { ret void } + define amdgpu_kernel void @s8_to_a8() #0 { ret void } define amdgpu_kernel void @a_to_a() #0 { ret void } define amdgpu_kernel void @a2_to_a2() #0 { ret void } + define amdgpu_kernel void @a3_to_a3() #0 { ret void } + define amdgpu_kernel void @a4_to_a4() #0 { ret void } + define amdgpu_kernel void @a8_to_a8() #0 { ret void } define amdgpu_kernel void @a_to_a_spill() #0 { ret void } attributes #0 = { "amdgpu-flat-work-group-size"="1,256" } @@ -34,6 +46,39 @@ body: | S_ENDPGM 0, implicit $vgpr0 ... +--- +name: a2_to_v2 +tracksRegLiveness: true +body: | + bb.0: + liveins: $agpr0_agpr1 + + ; GCN-LABEL: name: a2_to_v2 + ; GCN: liveins: $agpr0_agpr1 + ; GCN: $vgpr0 = V_ACCVGPR_READ_B32 $agpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $agpr0_agpr1 + ; GCN: $vgpr1 = V_ACCVGPR_READ_B32 $agpr1, implicit $exec, implicit killed $agpr0_agpr1, implicit $exec + ; GCN: S_ENDPGM 0, implicit $vgpr0_vgpr1 + $vgpr0_vgpr1 = COPY killed $agpr0_agpr1, implicit $exec + S_ENDPGM 0, implicit $vgpr0_vgpr1 +... + +--- +name: a3_to_v3 +tracksRegLiveness: true +body: | + bb.0: + liveins: $agpr0_agpr1_agpr2 + + ; GCN-LABEL: name: a3_to_v3 + ; GCN: liveins: $agpr0_agpr1_agpr2 + ; GCN: $vgpr0 = V_ACCVGPR_READ_B32 $agpr0, implicit $exec, implicit-def $vgpr0_vgpr1_vgpr2, implicit $agpr0_agpr1_agpr2 + ; GCN: $vgpr1 = V_ACCVGPR_READ_B32 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2 + ; GCN: $vgpr2 = V_ACCVGPR_READ_B32 $agpr2, implicit $exec, implicit killed $agpr0_agpr1_agpr2, implicit $exec + ; GCN: S_ENDPGM 0, implicit $vgpr0_vgpr1_vgpr2 + $vgpr0_vgpr1_vgpr2 = COPY killed $agpr0_agpr1_agpr2, implicit $exec + S_ENDPGM 0, implicit $vgpr0_vgpr1_vgpr2 +... + --- name: a4_to_v4 tracksRegLiveness: true @@ -94,6 +139,37 @@ body: | S_ENDPGM 0, implicit $agpr0 ... +--- +name: v2_to_a2 +tracksRegLiveness: true +body: | + bb.0: + liveins: $vgpr0_vgpr1 + ; GCN-LABEL: name: v2_to_a2 + ; GCN: liveins: $vgpr0_vgpr1 + ; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1, implicit $vgpr0_vgpr1 + ; GCN: $agpr1 = V_ACCVGPR_WRITE_B32 $vgpr1, implicit $exec, implicit killed $vgpr0_vgpr1, implicit $exec + ; GCN: S_ENDPGM 0, implicit $agpr0_agpr1 + $agpr0_agpr1 = COPY killed $vgpr0_vgpr1, implicit $exec + S_ENDPGM 0, implicit $agpr0_agpr1 +... + +--- +name: v3_to_a3 +tracksRegLiveness: true +body: | + bb.0: + liveins: $vgpr0_vgpr1_vgpr2 + ; GCN-LABEL: name: v3_to_a3 + ; GCN: liveins: $vgpr0_vgpr1_vgpr2 + ; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2, implicit $vgpr0_vgpr1_vgpr2 + ; GCN: $agpr1 = V_ACCVGPR_WRITE_B32 $vgpr1, implicit $exec, implicit $vgpr0_vgpr1_vgpr2 + ; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 $vgpr2, implicit $exec, implicit killed $vgpr0_vgpr1_vgpr2, implicit $exec + ; GCN: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2 + $agpr0_agpr1_agpr2 = COPY killed $vgpr0_vgpr1_vgpr2, implicit $exec + S_ENDPGM 0, implicit $agpr0_agpr1_agpr2 +... + --- name: v4_to_a4 tracksRegLiveness: true @@ -111,6 +187,27 @@ body: | S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3 ... +--- +name: v8_to_a8 +tracksRegLiveness: true +body: | + bb.0: + liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 + ; GCN-LABEL: name: v8_to_a8 + ; GCN: liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 + ; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 + ; GCN: $agpr1 = V_ACCVGPR_WRITE_B32 $vgpr1, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 + ; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 $vgpr2, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 + ; GCN: $agpr3 = V_ACCVGPR_WRITE_B32 $vgpr3, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 + ; GCN: $agpr4 = V_ACCVGPR_WRITE_B32 $vgpr4, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 + ; GCN: $agpr5 = V_ACCVGPR_WRITE_B32 $vgpr5, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 + ; GCN: $agpr6 = V_ACCVGPR_WRITE_B32 $vgpr6, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 + ; GCN: $agpr7 = V_ACCVGPR_WRITE_B32 $vgpr7, implicit $exec, implicit killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 + ; GCN: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 + $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 = COPY killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 + S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 +... + --- name: v16_to_a16 tracksRegLiveness: true @@ -172,6 +269,100 @@ body: | S_ENDPGM 0, implicit $agpr0_agpr1 ... +--- +name: s3_to_a3 +tracksRegLiveness: true +body: | + bb.0: + liveins: $sgpr0_sgpr1_sgpr2 + ; GCN-LABEL: name: s3_to_a3 + ; GCN: liveins: $sgpr0_sgpr1_sgpr2 + ; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec + ; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec + ; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec + ; GCN: $agpr1 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec + ; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr2, implicit $exec + ; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec, implicit $exec + ; GCN: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2 + $agpr0_agpr1_agpr2 = COPY killed $sgpr0_sgpr1_sgpr2, implicit $exec + S_ENDPGM 0, implicit $agpr0_agpr1_agpr2 +... + +--- +name: s4_to_a4 +tracksRegLiveness: true +body: | + bb.0: + liveins: $sgpr0_sgpr1_sgpr2_sgpr3 + ; GCN-LABEL: name: s4_to_a4 + ; GCN: liveins: $sgpr0_sgpr1_sgpr2_sgpr3 + ; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec + ; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec + ; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec + ; GCN: $agpr1 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec + ; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr2, implicit $exec + ; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec + ; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr3, implicit $exec + ; GCN: $agpr3 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec, implicit $exec + ; GCN: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3 + $agpr0_agpr1_agpr2_agpr3 = COPY killed $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec + S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3 +... + +--- +name: s6_to_a6 +tracksRegLiveness: true +body: | + bb.0: + liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5 + ; GCN-LABEL: name: s6_to_a6 + ; GCN: liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5 + ; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec + ; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec + ; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec + ; GCN: $agpr1 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec + ; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr2, implicit $exec + ; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec + ; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr3, implicit $exec + ; GCN: $agpr3 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec + ; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr4, implicit $exec + ; GCN: $agpr4 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec + ; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr5, implicit $exec + ; GCN: $agpr5 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec, implicit $exec + ; GCN: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5 + $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5 = COPY killed $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5, implicit $exec + S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5 +... + +--- +name: s8_to_a8 +tracksRegLiveness: true +body: | + bb.0: + liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7 + ; GCN-LABEL: name: s8_to_a8 + ; GCN: liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7 + ; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec + ; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec + ; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec + ; GCN: $agpr1 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec + ; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr2, implicit $exec + ; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec + ; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr3, implicit $exec + ; GCN: $agpr3 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec + ; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr4, implicit $exec + ; GCN: $agpr4 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec + ; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr5, implicit $exec + ; GCN: $agpr5 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec + ; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr6, implicit $exec + ; GCN: $agpr6 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec + ; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr7, implicit $exec + ; GCN: $agpr7 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec, implicit $exec + ; GCN: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 + $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 = COPY killed $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, implicit $exec + S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 +... + --- name: a_to_a tracksRegLiveness: true @@ -204,6 +395,74 @@ body: | S_ENDPGM 0, implicit $agpr1_agpr2 ... +--- +name: a3_to_a3 +tracksRegLiveness: true +body: | + bb.0: + ; GCN-LABEL: name: a3_to_a3 + ; GCN: $agpr0_agpr1_agpr2 = IMPLICIT_DEF + ; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr2, implicit $exec + ; GCN: $agpr4 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec + ; GCN: $vgpr0 = V_ACCVGPR_READ_B32 killed $agpr1, implicit $exec + ; GCN: $agpr3 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec + ; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr0, implicit $exec + ; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec, implicit $exec + ; GCN: S_ENDPGM 0, implicit $agpr2_agpr3_agpr4 + $agpr0_agpr1_agpr2 = IMPLICIT_DEF + $agpr2_agpr3_agpr4 = COPY killed $agpr0_agpr1_agpr2, implicit $exec + S_ENDPGM 0, implicit $agpr2_agpr3_agpr4 +... + +--- +name: a4_to_a4 +tracksRegLiveness: true +body: | + bb.0: + ; GCN-LABEL: name: a4_to_a4 + ; GCN: $agpr0_agpr1_agpr2_agpr3 = IMPLICIT_DEF + ; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr3, implicit $exec + ; GCN: $agpr5 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec + ; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr2, implicit $exec + ; GCN: $agpr4 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec + ; GCN: $vgpr0 = V_ACCVGPR_READ_B32 killed $agpr1, implicit $exec + ; GCN: $agpr3 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec + ; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr0, implicit $exec + ; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec, implicit $exec + ; GCN: S_ENDPGM 0, implicit $agpr2_agpr3_agpr4_agpr5 + $agpr0_agpr1_agpr2_agpr3 = IMPLICIT_DEF + $agpr2_agpr3_agpr4_agpr5 = COPY killed $agpr0_agpr1_agpr2_agpr3, implicit $exec + S_ENDPGM 0, implicit $agpr2_agpr3_agpr4_agpr5 +... + +--- +name: a8_to_a8 +tracksRegLiveness: true +body: | + bb.0: + ; GCN-LABEL: name: a8_to_a8 + ; GCN: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 = IMPLICIT_DEF + ; GCN: $vgpr0 = V_ACCVGPR_READ_B32 killed $agpr7, implicit $exec + ; GCN: $agpr15 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec + ; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr6, implicit $exec + ; GCN: $agpr14 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec + ; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr5, implicit $exec + ; GCN: $agpr13 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec + ; GCN: $vgpr0 = V_ACCVGPR_READ_B32 killed $agpr4, implicit $exec + ; GCN: $agpr12 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec + ; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr3, implicit $exec + ; GCN: $agpr11 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec + ; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr2, implicit $exec + ; GCN: $agpr10 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec + ; GCN: $vgpr0 = V_ACCVGPR_READ_B32 killed $agpr1, implicit $exec + ; GCN: $agpr9 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec + ; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr0, implicit $exec + ; GCN: $agpr8 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec, implicit $exec + ; GCN: S_ENDPGM 0, implicit $agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15 + $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 = IMPLICIT_DEF + $agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15 = COPY killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7, implicit $exec + S_ENDPGM 0, implicit $agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15 +... # Using last vgpr255 will raise error about absence of emergency spill slot.