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AMDGPU: Correct properties for adjcallstack* pseudos
These should be SALU writes, and these are lowered to instructions that def SCC. llvm-svn: 364859
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@ -438,6 +438,8 @@ def ADJCALLSTACKUP : SPseudoInstSI<
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let FixedSize = 1;
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let hasSideEffects = 1;
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let usesCustomInserter = 1;
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let SchedRW = [WriteSALU];
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let Defs = [SCC];
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}
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def ADJCALLSTACKDOWN : SPseudoInstSI<
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@ -447,6 +449,8 @@ def ADJCALLSTACKDOWN : SPseudoInstSI<
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let Size = 8; // Worst case. (s_add_u32 + constant)
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let hasSideEffects = 1;
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let usesCustomInserter = 1;
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let SchedRW = [WriteSALU];
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let Defs = [SCC];
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}
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let Defs = [M0, EXEC, SCC],
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@ -320,14 +320,14 @@ body: |
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%125:vgpr_32 = IMPLICIT_DEF
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%126:vgpr_32 = IMPLICIT_DEF
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DBG_VALUE %103, _, !5, !DIExpression(DW_OP_constu, 1, DW_OP_swap, DW_OP_xderef), debug-location !8
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ADJCALLSTACKUP 0, 0, implicit-def $sgpr32, implicit $sgpr32
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ADJCALLSTACKUP 0, 0, implicit-def $scc, implicit-def $sgpr32, implicit $sgpr32
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%127:sreg_64 = SI_PC_ADD_REL_OFFSET target-flags(amdgpu-rel32-lo) @func + 4, target-flags(amdgpu-rel32-hi) @func + 4, implicit-def dead $scc
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$sgpr4 = COPY $sgpr101
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$vgpr0 = COPY %124
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$vgpr1_vgpr2 = IMPLICIT_DEF
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$vgpr3 = COPY %126
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dead $sgpr30_sgpr31 = SI_CALL %127, @func, csr_amdgpu_highregs, implicit $sgpr0_sgpr1_sgpr2_sgpr3, implicit $sgpr4, implicit $vgpr0, implicit $vgpr1_vgpr2, implicit killed $vgpr3
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ADJCALLSTACKDOWN 0, 0, implicit-def $sgpr32, implicit $sgpr32
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ADJCALLSTACKDOWN 0, 0, implicit-def $scc, implicit-def $sgpr32, implicit $sgpr32
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%128:vreg_64, dead %129:sreg_64 = V_MAD_I64_I32 %20, %34, 0, 0, implicit $exec
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S_ENDPGM 0
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@ -87,15 +87,15 @@ body: |
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%1:vreg_64 = IMPLICIT_DEF
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%2:vgpr_32 = FLAT_LOAD_DWORD %1, 0, 0, 0, 0, implicit $exec, implicit $flat_scr
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%3:sreg_64 = SI_PC_ADD_REL_OFFSET target-flags(amdgpu-rel32-lo) @func + 4, target-flags(amdgpu-rel32-hi) @func + 4, implicit-def dead $scc
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ADJCALLSTACKUP 0, 0, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr32
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ADJCALLSTACKUP 0, 0, implicit-def $scc, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr32
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dead $sgpr30_sgpr31 = SI_CALL %3, @func, csr_amdgpu_highregs, implicit $sgpr0_sgpr1_sgpr2_sgpr3, implicit $sgpr4, implicit undef $vgpr0
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$sgpr32 = COPY %0
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%4:sreg_32_xm0 = COPY $sgpr32
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ADJCALLSTACKDOWN 0, 0, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr32
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ADJCALLSTACKUP 0, 0, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr32
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ADJCALLSTACKDOWN 0, 0, implicit-def $scc, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr32
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ADJCALLSTACKUP 0, 0, implicit-def $scc, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr32
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$vgpr0 = COPY %2
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dead $sgpr30_sgpr31 = SI_CALL %3, @func, csr_amdgpu_highregs, implicit $sgpr0_sgpr1_sgpr2_sgpr3, implicit $sgpr4, implicit killed $vgpr0
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$sgpr32 = COPY %4
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ADJCALLSTACKDOWN 0, 0, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr32
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ADJCALLSTACKDOWN 0, 0, implicit-def $scc, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr32
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...
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@ -35,26 +35,26 @@ body: |
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; CHECK: ADJCALLSTACKUP 0, 0, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr95
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; CHECK: $sgpr4 = COPY $sgpr95
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; CHECK: dead $sgpr30_sgpr31 = SI_CALL killed renamable $sgpr6_sgpr7, @foo, csr_amdgpu_highregs, implicit $sgpr0_sgpr1_sgpr2_sgpr3, implicit $sgpr4
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; CHECK: ADJCALLSTACKDOWN 0, 4, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr95
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; CHECK: ADJCALLSTACKDOWN 0, 4, implicit-def $scc, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr95
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; CHECK: renamable $sgpr6_sgpr7 = SI_PC_ADD_REL_OFFSET target-flags(amdgpu-rel32-lo) @bar + 4, target-flags(amdgpu-rel32-hi) @bar + 4, implicit-def dead $scc
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; CHECK: ADJCALLSTACKUP 0, 0, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr95
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; CHECK: ADJCALLSTACKUP 0, 0, implicit-def $scc, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr95
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; CHECK: $sgpr4 = COPY $sgpr95
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; CHECK: $vgpr0 = COPY renamable $vgpr32
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; CHECK: $vgpr1 = COPY renamable $vgpr33
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; CHECK: $vgpr2 = COPY renamable $vgpr34
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; CHECK: $vgpr3 = KILL undef renamable $vgpr3
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; CHECK: dead $sgpr30_sgpr31 = SI_CALL killed renamable $sgpr6_sgpr7, @bar, csr_amdgpu_highregs, implicit $sgpr0_sgpr1_sgpr2_sgpr3, implicit $sgpr4, implicit $vgpr0, implicit killed $vgpr1, implicit killed $vgpr2, implicit killed $vgpr3, implicit-def $vgpr0
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; CHECK: ADJCALLSTACKDOWN 0, 4, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr95
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; CHECK: ADJCALLSTACKDOWN 0, 4, implicit-def $scc, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr95
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; CHECK: FLAT_STORE_DWORD undef renamable $vgpr0_vgpr1, killed renamable $vgpr0, 0, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4, addrspace 1)
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; CHECK: S_ENDPGM 0
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%0:vreg_128 = FLAT_LOAD_DWORDX4 undef %1:vreg_64, 0, 0, 0, 0, implicit $exec, implicit $flat_scr :: (load 16, addrspace 1)
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%2:sreg_64 = SI_PC_ADD_REL_OFFSET target-flags(amdgpu-rel32-lo) @foo + 4, target-flags(amdgpu-rel32-hi) @foo + 4, implicit-def dead $scc
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ADJCALLSTACKUP 0, 0, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr95
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ADJCALLSTACKUP 0, 0, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr95, implicit-def $scc
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$sgpr4 = COPY $sgpr95
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dead $sgpr30_sgpr31 = SI_CALL %2, @foo, csr_amdgpu_highregs, implicit $sgpr0_sgpr1_sgpr2_sgpr3, implicit $sgpr4
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ADJCALLSTACKDOWN 0, 4, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr95
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ADJCALLSTACKDOWN 0, 4, implicit-def $scc, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr95
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%3:sreg_64 = SI_PC_ADD_REL_OFFSET target-flags(amdgpu-rel32-lo) @bar + 4, target-flags(amdgpu-rel32-hi) @bar + 4, implicit-def dead $scc
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ADJCALLSTACKUP 0, 0, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr95
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ADJCALLSTACKUP 0, 0, implicit-def $scc, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr95
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$sgpr4 = COPY $sgpr95
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$vgpr0 = COPY %0.sub0
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$vgpr1 = COPY %0.sub1
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@ -62,7 +62,7 @@ body: |
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$vgpr3 = COPY undef %4:vgpr_32
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dead $sgpr30_sgpr31 = SI_CALL %3, @bar, csr_amdgpu_highregs, implicit $sgpr0_sgpr1_sgpr2_sgpr3, implicit $sgpr4, implicit $vgpr0, implicit killed $vgpr1, implicit killed $vgpr2, implicit killed $vgpr3, implicit-def $vgpr0
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%5:vgpr_32 = COPY $vgpr0
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ADJCALLSTACKDOWN 0, 4, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr95
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ADJCALLSTACKDOWN 0, 4, implicit-def $scc, implicit-def $sgpr32, implicit $sgpr32, implicit $sgpr95
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FLAT_STORE_DWORD undef %6:vreg_64, %5, 0, 0, 0, 0, implicit $exec, implicit $flat_scr :: (store 4, addrspace 1)
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S_ENDPGM 0
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