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[AMDGPU] Remove clutter from endcf test. NFC.

This commit is contained in:
Stanislav Mekhanoshin 2020-04-06 16:20:39 -07:00
parent f27cea721e
commit 9f09550c50
1 changed files with 101 additions and 523 deletions
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624
llvm/test/CodeGen/AMDGPU/collapse-endcf.mir
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@ -5,97 +5,50 @@
---
name: simple_nested_if_dbg_value
tracksRegLiveness: true
liveins:
- { reg: '$vgpr0', virtual-reg: '%0' }
- { reg: '$sgpr0_sgpr1', virtual-reg: '%1' }
machineFunctionInfo:
isEntryFunction: true
body: |
; GCN-LABEL: name: simple_nested_if_dbg_value
; GCN: bb.0:
; GCN: successors: %bb.1(0x40000000), %bb.4(0x40000000)
; GCN: liveins: $vgpr0, $sgpr0_sgpr1
; GCN: [[COPY:%[0-9]+]]:sgpr_64 = COPY $sgpr0_sgpr1
; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GCN: [[V_CMP_LT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_LT_U32_e64 1, [[COPY1]], implicit $exec
; GCN: [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_LT_U32_e64_]], implicit-def dead $scc
; GCN: [[COPY:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY]], undef %1:sreg_64, implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_]]
; GCN: S_CBRANCH_EXECZ %bb.4, implicit $exec
; GCN: bb.1:
; GCN: successors: %bb.2(0x40000000), %bb.3(0x40000000)
; GCN: undef %4.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM [[COPY]], 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
; GCN: undef %5.sub0:vreg_64 = V_LSHLREV_B32_e32 2, [[COPY1]], implicit $exec
; GCN: %5.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
; GCN: [[COPY3:%[0-9]+]]:vgpr_32 = COPY %4.sub1
; GCN: undef %7.sub0:vreg_64, %8:sreg_64_xexec = V_ADD_I32_e64 %4.sub0, %5.sub0, 0, implicit $exec
; GCN: %7.sub1:vreg_64, dead %9:sreg_64_xexec = V_ADDC_U32_e64 0, [[COPY3]], %8, 0, implicit $exec
; GCN: %4.sub3:sgpr_128 = S_MOV_B32 61440
; GCN: %4.sub2:sgpr_128 = S_MOV_B32 0
; GCN: BUFFER_STORE_DWORD_ADDR64 %5.sub1, %5, %4, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: [[V_CMP_NE_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_NE_U32_e64 2, [[COPY1]], implicit $exec
; GCN: [[COPY4:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY4]], [[V_CMP_NE_U32_e64_]], implicit-def dead $scc
; GCN: [[COPY1:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY1]], undef %3:sreg_64, implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_1]]
; GCN: S_CBRANCH_EXECZ %bb.3, implicit $exec
; GCN: bb.2:
; GCN: successors: %bb.3(0x80000000)
; GCN: %4.sub0:sgpr_128 = COPY %4.sub2
; GCN: %4.sub1:sgpr_128 = COPY %4.sub2
; GCN: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GCN: BUFFER_STORE_DWORD_ADDR64 [[V_MOV_B32_e32_]], %7, %4, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: bb.3:
; GCN: successors: %bb.4(0x80000000)
; GCN: DBG_VALUE
; GCN: bb.4:
; GCN: $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
; GCN: $exec = S_OR_B64 $exec, [[COPY]], implicit-def $scc
; GCN: DBG_VALUE
; GCN: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
; GCN: [[V_MOV_B32_e32_2:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GCN: $m0 = S_MOV_B32 -1
; GCN: DS_WRITE_B32 [[V_MOV_B32_e32_2]], [[V_MOV_B32_e32_1]], 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
; GCN: S_ENDPGM 0
bb.0:
successors: %bb.1, %bb.4
liveins: $vgpr0, $sgpr0_sgpr1
%1:sgpr_64 = COPY $sgpr0_sgpr1
%0:vgpr_32 = COPY $vgpr0
%2:sreg_64 = V_CMP_LT_U32_e64 1, %0, implicit $exec
%3:sreg_64 = SI_IF %2:sreg_64, %bb.4, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%0:sreg_64 = SI_IF undef %1:sreg_64, %bb.4, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.1:
successors: %bb.2, %bb.3
undef %5.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM %1, 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
undef %6.sub0:vreg_64 = V_LSHLREV_B32_e32 2, %0, implicit $exec
%6.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
%7:vgpr_32 = COPY %5.sub1
undef %8.sub0:vreg_64, %9:sreg_64_xexec = V_ADD_I32_e64 %5.sub0, %6.sub0, 0, implicit $exec
%8.sub1:vreg_64, dead %10:sreg_64_xexec = V_ADDC_U32_e64 0, %7, %9, 0, implicit $exec
%5.sub3:sgpr_128 = S_MOV_B32 61440
%5.sub2:sgpr_128 = S_MOV_B32 0
BUFFER_STORE_DWORD_ADDR64 %6.sub1, %6, %5, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
%11:sreg_64 = V_CMP_NE_U32_e64 2, %0, implicit $exec
%12:sreg_64 = SI_IF %11:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%2:sreg_64 = SI_IF undef %3:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.2:
%5.sub0:sgpr_128 = COPY %5.sub2
%5.sub1:sgpr_128 = COPY %5.sub2
%14:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
BUFFER_STORE_DWORD_ADDR64 %14, %8, %5, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
bb.3:
SI_END_CF %12:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
SI_END_CF %2:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
DBG_VALUE
bb.4:
DBG_VALUE
SI_END_CF %3:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%15:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
%16:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
$m0 = S_MOV_B32 -1
DS_WRITE_B32 %16, %15, 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
SI_END_CF %0:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
S_ENDPGM 0
...
@ -104,97 +57,48 @@ body: |
---
name: simple_nested_if_empty_block_between
tracksRegLiveness: true
liveins:
- { reg: '$vgpr0', virtual-reg: '%0' }
- { reg: '$sgpr0_sgpr1', virtual-reg: '%1' }
machineFunctionInfo:
isEntryFunction: true
body: |
; GCN-LABEL: name: simple_nested_if_empty_block_between
; GCN: bb.0:
; GCN: successors: %bb.1(0x40000000), %bb.5(0x40000000)
; GCN: liveins: $vgpr0, $sgpr0_sgpr1
; GCN: [[COPY:%[0-9]+]]:sgpr_64 = COPY $sgpr0_sgpr1
; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GCN: [[V_CMP_LT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_LT_U32_e64 1, [[COPY1]], implicit $exec
; GCN: [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_LT_U32_e64_]], implicit-def dead $scc
; GCN: successors: %bb.5(0x40000000), %bb.1(0x40000000)
; GCN: [[COPY:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY]], undef %1:sreg_64, implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_]]
; GCN: S_CBRANCH_EXECZ %bb.5, implicit $exec
; GCN: bb.1:
; GCN: successors: %bb.2(0x40000000), %bb.3(0x40000000)
; GCN: undef %4.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM [[COPY]], 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
; GCN: undef %5.sub0:vreg_64 = V_LSHLREV_B32_e32 2, [[COPY1]], implicit $exec
; GCN: %5.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
; GCN: [[COPY3:%[0-9]+]]:vgpr_32 = COPY %4.sub1
; GCN: undef %7.sub0:vreg_64, %8:sreg_64_xexec = V_ADD_I32_e64 %4.sub0, %5.sub0, 0, implicit $exec
; GCN: %7.sub1:vreg_64, dead %9:sreg_64_xexec = V_ADDC_U32_e64 0, [[COPY3]], %8, 0, implicit $exec
; GCN: %4.sub3:sgpr_128 = S_MOV_B32 61440
; GCN: %4.sub2:sgpr_128 = S_MOV_B32 0
; GCN: BUFFER_STORE_DWORD_ADDR64 %5.sub1, %5, %4, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: [[V_CMP_NE_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_NE_U32_e64 2, [[COPY1]], implicit $exec
; GCN: [[COPY4:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY4]], [[V_CMP_NE_U32_e64_]], implicit-def dead $scc
; GCN: [[COPY1:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY1]], undef %3:sreg_64, implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_1]]
; GCN: S_CBRANCH_EXECZ %bb.3, implicit $exec
; GCN: bb.2:
; GCN: successors: %bb.3(0x80000000)
; GCN: %4.sub0:sgpr_128 = COPY %4.sub2
; GCN: %4.sub1:sgpr_128 = COPY %4.sub2
; GCN: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GCN: BUFFER_STORE_DWORD_ADDR64 [[V_MOV_B32_e32_]], %7, %4, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: bb.3:
; GCN: successors: %bb.4(0x80000000)
; GCN: bb.4:
; GCN: successors: %bb.5(0x80000000)
; GCN: bb.5:
; GCN: $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
; GCN: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
; GCN: [[V_MOV_B32_e32_2:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GCN: $m0 = S_MOV_B32 -1
; GCN: DS_WRITE_B32 [[V_MOV_B32_e32_2]], [[V_MOV_B32_e32_1]], 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
; GCN: $exec = S_OR_B64 $exec, [[COPY]], implicit-def $scc
; GCN: S_ENDPGM 0
bb.0:
successors: %bb.1, %bb.4
liveins: $vgpr0, $sgpr0_sgpr1
%1:sgpr_64 = COPY $sgpr0_sgpr1
%0:vgpr_32 = COPY $vgpr0
%2:sreg_64 = V_CMP_LT_U32_e64 1, %0, implicit $exec
%3:sreg_64 = SI_IF %2:sreg_64, %bb.4, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%0:sreg_64 = SI_IF undef %1:sreg_64, %bb.4, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.1:
successors: %bb.2, %bb.3
undef %5.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM %1, 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
undef %6.sub0:vreg_64 = V_LSHLREV_B32_e32 2, %0, implicit $exec
%6.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
%7:vgpr_32 = COPY %5.sub1
undef %8.sub0:vreg_64, %9:sreg_64_xexec = V_ADD_I32_e64 %5.sub0, %6.sub0, 0, implicit $exec
%8.sub1:vreg_64, dead %10:sreg_64_xexec = V_ADDC_U32_e64 0, %7, %9, 0, implicit $exec
%5.sub3:sgpr_128 = S_MOV_B32 61440
%5.sub2:sgpr_128 = S_MOV_B32 0
BUFFER_STORE_DWORD_ADDR64 %6.sub1, %6, %5, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
%11:sreg_64 = V_CMP_NE_U32_e64 2, %0, implicit $exec
%12:sreg_64 = SI_IF %11:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%2:sreg_64 = SI_IF undef %3:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.2:
%5.sub0:sgpr_128 = COPY %5.sub2
%5.sub1:sgpr_128 = COPY %5.sub2
%14:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
BUFFER_STORE_DWORD_ADDR64 %14, %8, %5, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
bb.3:
SI_END_CF %12:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
SI_END_CF %2:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.5:
bb.4:
SI_END_CF %3:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%15:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
%16:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
$m0 = S_MOV_B32 -1
DS_WRITE_B32 %16, %15, 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
SI_END_CF %0:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
S_ENDPGM 0
...
@ -203,99 +107,52 @@ body: |
---
name: simple_nested_if_empty_block_dbg_between
tracksRegLiveness: true
liveins:
- { reg: '$vgpr0', virtual-reg: '%0' }
- { reg: '$sgpr0_sgpr1', virtual-reg: '%1' }
machineFunctionInfo:
isEntryFunction: true
body: |
; GCN-LABEL: name: simple_nested_if_empty_block_dbg_between
; GCN: bb.0:
; GCN: successors: %bb.1(0x40000000), %bb.5(0x40000000)
; GCN: liveins: $vgpr0, $sgpr0_sgpr1
; GCN: [[COPY:%[0-9]+]]:sgpr_64 = COPY $sgpr0_sgpr1
; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GCN: [[V_CMP_LT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_LT_U32_e64 1, [[COPY1]], implicit $exec
; GCN: [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_LT_U32_e64_]], implicit-def dead $scc
; GCN: [[COPY:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY]], undef %1:sreg_64, implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_]]
; GCN: S_CBRANCH_EXECZ %bb.5, implicit $exec
; GCN: bb.1:
; GCN: successors: %bb.2(0x40000000), %bb.3(0x40000000)
; GCN: undef %4.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM [[COPY]], 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
; GCN: undef %5.sub0:vreg_64 = V_LSHLREV_B32_e32 2, [[COPY1]], implicit $exec
; GCN: %5.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
; GCN: [[COPY3:%[0-9]+]]:vgpr_32 = COPY %4.sub1
; GCN: undef %7.sub0:vreg_64, %8:sreg_64_xexec = V_ADD_I32_e64 %4.sub0, %5.sub0, 0, implicit $exec
; GCN: %7.sub1:vreg_64, dead %9:sreg_64_xexec = V_ADDC_U32_e64 0, [[COPY3]], %8, 0, implicit $exec
; GCN: %4.sub3:sgpr_128 = S_MOV_B32 61440
; GCN: %4.sub2:sgpr_128 = S_MOV_B32 0
; GCN: BUFFER_STORE_DWORD_ADDR64 %5.sub1, %5, %4, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: [[V_CMP_NE_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_NE_U32_e64 2, [[COPY1]], implicit $exec
; GCN: [[COPY4:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY4]], [[V_CMP_NE_U32_e64_]], implicit-def dead $scc
; GCN: [[COPY1:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY1]], undef %3:sreg_64, implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_1]]
; GCN: S_CBRANCH_EXECZ %bb.3, implicit $exec
; GCN: bb.2:
; GCN: successors: %bb.3(0x80000000)
; GCN: %4.sub0:sgpr_128 = COPY %4.sub2
; GCN: %4.sub1:sgpr_128 = COPY %4.sub2
; GCN: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GCN: BUFFER_STORE_DWORD_ADDR64 [[V_MOV_B32_e32_]], %7, %4, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: bb.3:
; GCN: successors: %bb.4(0x80000000)
; GCN: bb.4:
; GCN: successors: %bb.5(0x80000000)
; GCN: DBG_VALUE
; GCN: bb.5:
; GCN: $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
; GCN: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
; GCN: [[V_MOV_B32_e32_2:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GCN: $m0 = S_MOV_B32 -1
; GCN: DS_WRITE_B32 [[V_MOV_B32_e32_2]], [[V_MOV_B32_e32_1]], 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
; GCN: $exec = S_OR_B64 $exec, [[COPY]], implicit-def $scc
; GCN: S_ENDPGM 0
bb.0:
successors: %bb.1, %bb.4
liveins: $vgpr0, $sgpr0_sgpr1
%1:sgpr_64 = COPY $sgpr0_sgpr1
%0:vgpr_32 = COPY $vgpr0
%2:sreg_64 = V_CMP_LT_U32_e64 1, %0, implicit $exec
%3:sreg_64 = SI_IF %2:sreg_64, %bb.4, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%0:sreg_64 = SI_IF undef %1:sreg_64, %bb.4, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.1:
successors: %bb.2, %bb.3
undef %5.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM %1, 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
undef %6.sub0:vreg_64 = V_LSHLREV_B32_e32 2, %0, implicit $exec
%6.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
%7:vgpr_32 = COPY %5.sub1
undef %8.sub0:vreg_64, %9:sreg_64_xexec = V_ADD_I32_e64 %5.sub0, %6.sub0, 0, implicit $exec
%8.sub1:vreg_64, dead %10:sreg_64_xexec = V_ADDC_U32_e64 0, %7, %9, 0, implicit $exec
%5.sub3:sgpr_128 = S_MOV_B32 61440
%5.sub2:sgpr_128 = S_MOV_B32 0
BUFFER_STORE_DWORD_ADDR64 %6.sub1, %6, %5, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
%11:sreg_64 = V_CMP_NE_U32_e64 2, %0, implicit $exec
%12:sreg_64 = SI_IF %11:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%2:sreg_64 = SI_IF undef %3:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.2:
%5.sub0:sgpr_128 = COPY %5.sub2
%5.sub1:sgpr_128 = COPY %5.sub2
%14:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
BUFFER_STORE_DWORD_ADDR64 %14, %8, %5, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
bb.3:
SI_END_CF %12:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
SI_END_CF %2:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.5:
DBG_VALUE
bb.4:
SI_END_CF %3:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%15:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
%16:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
$m0 = S_MOV_B32 -1
DS_WRITE_B32 %16, %15, 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
SI_END_CF %0:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
S_ENDPGM 0
...
@ -303,9 +160,6 @@ body: |
---
name: skip_salu_and_meta_insts_find_first
tracksRegLiveness: true
liveins:
- { reg: '$vgpr0', virtual-reg: '%0' }
- { reg: '$sgpr0_sgpr1', virtual-reg: '%1' }
machineFunctionInfo:
isEntryFunction: true
body: |
@ -313,89 +167,47 @@ body: |
; GCN: bb.0:
; GCN: successors: %bb.1(0x40000000), %bb.4(0x40000000)
; GCN: liveins: $vgpr0, $sgpr0_sgpr1
; GCN: [[COPY:%[0-9]+]]:sgpr_64 = COPY $sgpr0_sgpr1
; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GCN: [[V_CMP_LT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_LT_U32_e64 1, [[COPY1]], implicit $exec
; GCN: [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_LT_U32_e64_]], implicit-def dead $scc
; GCN: [[COPY:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY]], undef %1:sreg_64, implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_]]
; GCN: S_CBRANCH_EXECZ %bb.4, implicit $exec
; GCN: bb.1:
; GCN: successors: %bb.2(0x40000000), %bb.3(0x40000000)
; GCN: undef %4.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM [[COPY]], 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
; GCN: undef %5.sub0:vreg_64 = V_LSHLREV_B32_e32 2, [[COPY1]], implicit $exec
; GCN: %5.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
; GCN: [[COPY3:%[0-9]+]]:vgpr_32 = COPY %4.sub1
; GCN: undef %7.sub0:vreg_64, %8:sreg_64_xexec = V_ADD_I32_e64 %4.sub0, %5.sub0, 0, implicit $exec
; GCN: %7.sub1:vreg_64, dead %9:sreg_64_xexec = V_ADDC_U32_e64 0, [[COPY3]], %8, 0, implicit $exec
; GCN: %4.sub3:sgpr_128 = S_MOV_B32 61440
; GCN: %4.sub2:sgpr_128 = S_MOV_B32 0
; GCN: BUFFER_STORE_DWORD_ADDR64 %5.sub1, %5, %4, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: [[V_CMP_NE_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_NE_U32_e64 2, [[COPY1]], implicit $exec
; GCN: [[COPY4:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY4]], [[V_CMP_NE_U32_e64_]], implicit-def dead $scc
; GCN: [[COPY1:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY1]], undef %3:sreg_64, implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_1]]
; GCN: S_CBRANCH_EXECZ %bb.3, implicit $exec
; GCN: bb.2:
; GCN: successors: %bb.3(0x80000000)
; GCN: %4.sub0:sgpr_128 = COPY %4.sub2
; GCN: %4.sub1:sgpr_128 = COPY %4.sub2
; GCN: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GCN: BUFFER_STORE_DWORD_ADDR64 [[V_MOV_B32_e32_]], %7, %4, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: bb.3:
; GCN: successors: %bb.4(0x80000000)
; GCN: [[DEF:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GCN: [[S_BREV_B32_:%[0-9]+]]:sgpr_32 = S_BREV_B32 [[DEF]]
; GCN: KILL [[DEF]]
; GCN: bb.4:
; GCN: $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
; GCN: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
; GCN: [[V_MOV_B32_e32_2:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GCN: $m0 = S_MOV_B32 -1
; GCN: DS_WRITE_B32 [[V_MOV_B32_e32_2]], [[V_MOV_B32_e32_1]], 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
; GCN: $exec = S_OR_B64 $exec, [[COPY]], implicit-def $scc
; GCN: S_ENDPGM 0
bb.0:
successors: %bb.1, %bb.4
liveins: $vgpr0, $sgpr0_sgpr1
%1:sgpr_64 = COPY $sgpr0_sgpr1
%0:vgpr_32 = COPY $vgpr0
%2:sreg_64 = V_CMP_LT_U32_e64 1, %0, implicit $exec
%3:sreg_64 = SI_IF %2:sreg_64, %bb.4, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%0:sreg_64 = SI_IF undef %1:sreg_64, %bb.4, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.1:
successors: %bb.2, %bb.3
undef %5.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM %1, 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
undef %6.sub0:vreg_64 = V_LSHLREV_B32_e32 2, %0, implicit $exec
%6.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
%7:vgpr_32 = COPY %5.sub1
undef %8.sub0:vreg_64, %9:sreg_64_xexec = V_ADD_I32_e64 %5.sub0, %6.sub0, 0, implicit $exec
%8.sub1:vreg_64, dead %10:sreg_64_xexec = V_ADDC_U32_e64 0, %7, %9, 0, implicit $exec
%5.sub3:sgpr_128 = S_MOV_B32 61440
%5.sub2:sgpr_128 = S_MOV_B32 0
BUFFER_STORE_DWORD_ADDR64 %6.sub1, %6, %5, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
%11:sreg_64 = V_CMP_NE_U32_e64 2, %0, implicit $exec
%12:sreg_64 = SI_IF %11:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%2:sreg_64 = SI_IF undef %3:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.2:
%5.sub0:sgpr_128 = COPY %5.sub2
%5.sub1:sgpr_128 = COPY %5.sub2
%14:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
BUFFER_STORE_DWORD_ADDR64 %14, %8, %5, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
bb.3:
%15:sgpr_32 = IMPLICIT_DEF
%16:sgpr_32 = S_BREV_B32 %15
KILL %15
SI_END_CF %12:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%4:sgpr_32 = IMPLICIT_DEF
%5:sgpr_32 = S_BREV_B32 %4
KILL %4
SI_END_CF %2:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.4:
SI_END_CF %3:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%17:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
%18:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
$m0 = S_MOV_B32 -1
DS_WRITE_B32 %18, %17, 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
SI_END_CF %0:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
S_ENDPGM 0
...
@ -405,101 +217,54 @@ body: |
---
name: skip_salu_and_meta_insts_after
tracksRegLiveness: true
liveins:
- { reg: '$vgpr0', virtual-reg: '%0' }
- { reg: '$sgpr0_sgpr1', virtual-reg: '%1' }
machineFunctionInfo:
isEntryFunction: true
body: |
; GCN-LABEL: name: skip_salu_and_meta_insts_after
; GCN: bb.0:
; GCN: successors: %bb.1(0x40000000), %bb.4(0x40000000)
; GCN: liveins: $vgpr0, $sgpr0_sgpr1
; GCN: [[COPY:%[0-9]+]]:sgpr_64 = COPY $sgpr0_sgpr1
; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GCN: [[V_CMP_LT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_LT_U32_e64 1, [[COPY1]], implicit $exec
; GCN: [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_LT_U32_e64_]], implicit-def dead $scc
; GCN: [[COPY:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY]], undef %1:sreg_64, implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_]]
; GCN: S_CBRANCH_EXECZ %bb.4, implicit $exec
; GCN: bb.1:
; GCN: successors: %bb.2(0x40000000), %bb.3(0x40000000)
; GCN: undef %4.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM [[COPY]], 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
; GCN: undef %5.sub0:vreg_64 = V_LSHLREV_B32_e32 2, [[COPY1]], implicit $exec
; GCN: %5.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
; GCN: [[COPY3:%[0-9]+]]:vgpr_32 = COPY %4.sub1
; GCN: undef %7.sub0:vreg_64, %8:sreg_64_xexec = V_ADD_I32_e64 %4.sub0, %5.sub0, 0, implicit $exec
; GCN: %7.sub1:vreg_64, dead %9:sreg_64_xexec = V_ADDC_U32_e64 0, [[COPY3]], %8, 0, implicit $exec
; GCN: %4.sub3:sgpr_128 = S_MOV_B32 61440
; GCN: %4.sub2:sgpr_128 = S_MOV_B32 0
; GCN: BUFFER_STORE_DWORD_ADDR64 %5.sub1, %5, %4, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: [[V_CMP_NE_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_NE_U32_e64 2, [[COPY1]], implicit $exec
; GCN: [[COPY4:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY4]], [[V_CMP_NE_U32_e64_]], implicit-def dead $scc
; GCN: [[COPY1:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY1]], undef %3:sreg_64, implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_1]]
; GCN: S_CBRANCH_EXECZ %bb.3, implicit $exec
; GCN: bb.2:
; GCN: successors: %bb.3(0x80000000)
; GCN: %4.sub0:sgpr_128 = COPY %4.sub2
; GCN: %4.sub1:sgpr_128 = COPY %4.sub2
; GCN: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GCN: BUFFER_STORE_DWORD_ADDR64 [[V_MOV_B32_e32_]], %7, %4, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: bb.3:
; GCN: successors: %bb.4(0x80000000)
; GCN: [[DEF:%[0-9]+]]:sgpr_32 = IMPLICIT_DEF
; GCN: [[S_BREV_B32_:%[0-9]+]]:sgpr_32 = S_BREV_B32 [[DEF]]
; GCN: KILL [[DEF]]
; GCN: [[COPY5:%[0-9]+]]:sgpr_32 = COPY [[S_BREV_B32_]]
; GCN: [[COPY2:%[0-9]+]]:sgpr_32 = COPY [[S_BREV_B32_]]
; GCN: bb.4:
; GCN: $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
; GCN: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
; GCN: [[V_MOV_B32_e32_2:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GCN: $m0 = S_MOV_B32 -1
; GCN: DS_WRITE_B32 [[V_MOV_B32_e32_2]], [[V_MOV_B32_e32_1]], 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
; GCN: $exec = S_OR_B64 $exec, [[COPY]], implicit-def $scc
; GCN: S_ENDPGM 0
bb.0:
successors: %bb.1, %bb.4
liveins: $vgpr0, $sgpr0_sgpr1
%1:sgpr_64 = COPY $sgpr0_sgpr1
%0:vgpr_32 = COPY $vgpr0
%2:sreg_64 = V_CMP_LT_U32_e64 1, %0, implicit $exec
%3:sreg_64 = SI_IF %2:sreg_64, %bb.4, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%0:sreg_64 = SI_IF undef %1:sreg_64, %bb.4, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.1:
successors: %bb.2, %bb.3
undef %5.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM %1, 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
undef %6.sub0:vreg_64 = V_LSHLREV_B32_e32 2, %0, implicit $exec
%6.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
%7:vgpr_32 = COPY %5.sub1
undef %8.sub0:vreg_64, %9:sreg_64_xexec = V_ADD_I32_e64 %5.sub0, %6.sub0, 0, implicit $exec
%8.sub1:vreg_64, dead %10:sreg_64_xexec = V_ADDC_U32_e64 0, %7, %9, 0, implicit $exec
%5.sub3:sgpr_128 = S_MOV_B32 61440
%5.sub2:sgpr_128 = S_MOV_B32 0
BUFFER_STORE_DWORD_ADDR64 %6.sub1, %6, %5, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
%11:sreg_64 = V_CMP_NE_U32_e64 2, %0, implicit $exec
%12:sreg_64 = SI_IF %11:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%2:sreg_64 = SI_IF undef %3:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.2:
%5.sub0:sgpr_128 = COPY %5.sub2
%5.sub1:sgpr_128 = COPY %5.sub2
%14:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
BUFFER_STORE_DWORD_ADDR64 %14, %8, %5, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
bb.3:
SI_END_CF %12:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%15:sgpr_32 = IMPLICIT_DEF
%16:sgpr_32 = S_BREV_B32 %15
KILL %15
%19:sgpr_32 = COPY %16
SI_END_CF %2:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%4:sgpr_32 = IMPLICIT_DEF
%5:sgpr_32 = S_BREV_B32 %4
KILL %4
%6:sgpr_32 = COPY %5
bb.4:
SI_END_CF %3:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%17:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
%18:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
$m0 = S_MOV_B32 -1
DS_WRITE_B32 %18, %17, 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
SI_END_CF %0:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
S_ENDPGM 0
...
@ -508,96 +273,49 @@ body: |
---
name: salu_exec_dependency
tracksRegLiveness: true
liveins:
- { reg: '$vgpr0', virtual-reg: '%0' }
- { reg: '$sgpr0_sgpr1', virtual-reg: '%1' }
machineFunctionInfo:
isEntryFunction: true
body: |
; GCN-LABEL: name: salu_exec_dependency
; GCN: bb.0:
; GCN: successors: %bb.1(0x40000000), %bb.4(0x40000000)
; GCN: liveins: $vgpr0, $sgpr0_sgpr1
; GCN: [[COPY:%[0-9]+]]:sgpr_64 = COPY $sgpr0_sgpr1
; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GCN: [[V_CMP_LT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_LT_U32_e64 1, [[COPY1]], implicit $exec
; GCN: [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_LT_U32_e64_]], implicit-def dead $scc
; GCN: [[COPY:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY]], undef %1:sreg_64, implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_]]
; GCN: S_CBRANCH_EXECZ %bb.4, implicit $exec
; GCN: bb.1:
; GCN: successors: %bb.2(0x40000000), %bb.3(0x40000000)
; GCN: undef %4.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM [[COPY]], 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
; GCN: undef %5.sub0:vreg_64 = V_LSHLREV_B32_e32 2, [[COPY1]], implicit $exec
; GCN: %5.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
; GCN: [[COPY3:%[0-9]+]]:vgpr_32 = COPY %4.sub1
; GCN: undef %7.sub0:vreg_64, %8:sreg_64_xexec = V_ADD_I32_e64 %4.sub0, %5.sub0, 0, implicit $exec
; GCN: %7.sub1:vreg_64, dead %9:sreg_64_xexec = V_ADDC_U32_e64 0, [[COPY3]], %8, 0, implicit $exec
; GCN: %4.sub3:sgpr_128 = S_MOV_B32 61440
; GCN: %4.sub2:sgpr_128 = S_MOV_B32 0
; GCN: BUFFER_STORE_DWORD_ADDR64 %5.sub1, %5, %4, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: [[V_CMP_NE_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_NE_U32_e64 2, [[COPY1]], implicit $exec
; GCN: [[COPY4:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY4]], [[V_CMP_NE_U32_e64_]], implicit-def dead $scc
; GCN: [[COPY1:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY1]], undef %3:sreg_64, implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_1]]
; GCN: S_CBRANCH_EXECZ %bb.3, implicit $exec
; GCN: bb.2:
; GCN: successors: %bb.3(0x80000000)
; GCN: %4.sub0:sgpr_128 = COPY %4.sub2
; GCN: %4.sub1:sgpr_128 = COPY %4.sub2
; GCN: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GCN: BUFFER_STORE_DWORD_ADDR64 [[V_MOV_B32_e32_]], %7, %4, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: bb.3:
; GCN: successors: %bb.4(0x80000000)
; GCN: $exec = S_OR_B64 $exec, [[COPY4]], implicit-def $scc
; GCN: $exec = S_OR_B64 $exec, [[COPY1]], implicit-def $scc
; GCN: [[S_BREV_B64_:%[0-9]+]]:sreg_64 = S_BREV_B64 $exec
; GCN: bb.4:
; GCN: $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
; GCN: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
; GCN: [[V_MOV_B32_e32_2:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GCN: $m0 = S_MOV_B32 -1
; GCN: DS_WRITE_B32 [[V_MOV_B32_e32_2]], [[V_MOV_B32_e32_1]], 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
; GCN: $exec = S_OR_B64 $exec, [[COPY]], implicit-def $scc
; GCN: S_ENDPGM 0
bb.0:
successors: %bb.1, %bb.4
liveins: $vgpr0, $sgpr0_sgpr1
%1:sgpr_64 = COPY $sgpr0_sgpr1
%0:vgpr_32 = COPY $vgpr0
%2:sreg_64 = V_CMP_LT_U32_e64 1, %0, implicit $exec
%3:sreg_64 = SI_IF %2:sreg_64, %bb.4, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%0:sreg_64 = SI_IF undef %1:sreg_64, %bb.4, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.1:
successors: %bb.2, %bb.3
undef %5.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM %1, 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
undef %6.sub0:vreg_64 = V_LSHLREV_B32_e32 2, %0, implicit $exec
%6.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
%7:vgpr_32 = COPY %5.sub1
undef %8.sub0:vreg_64, %9:sreg_64_xexec = V_ADD_I32_e64 %5.sub0, %6.sub0, 0, implicit $exec
%8.sub1:vreg_64, dead %10:sreg_64_xexec = V_ADDC_U32_e64 0, %7, %9, 0, implicit $exec
%5.sub3:sgpr_128 = S_MOV_B32 61440
%5.sub2:sgpr_128 = S_MOV_B32 0
BUFFER_STORE_DWORD_ADDR64 %6.sub1, %6, %5, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
%11:sreg_64 = V_CMP_NE_U32_e64 2, %0, implicit $exec
%12:sreg_64 = SI_IF %11:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%2:sreg_64 = SI_IF undef %3:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.2:
%5.sub0:sgpr_128 = COPY %5.sub2
%5.sub1:sgpr_128 = COPY %5.sub2
%14:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
BUFFER_STORE_DWORD_ADDR64 %14, %8, %5, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
bb.3:
SI_END_CF %12:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%15:sreg_64 = S_BREV_B64 $exec
SI_END_CF %2:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%4:sreg_64 = S_BREV_B64 $exec
bb.4:
SI_END_CF %3:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%17:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
%18:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
$m0 = S_MOV_B32 -1
DS_WRITE_B32 %18, %17, 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
SI_END_CF %0:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
S_ENDPGM 0
...
@ -606,96 +324,51 @@ body: |
---
name: copy_no_explicit_exec_dependency
tracksRegLiveness: true
liveins:
- { reg: '$vgpr0', virtual-reg: '%0' }
- { reg: '$sgpr0_sgpr1', virtual-reg: '%1' }
machineFunctionInfo:
isEntryFunction: true
body: |
; GCN-LABEL: name: copy_no_explicit_exec_dependency
; GCN: bb.0:
; GCN: successors: %bb.1(0x40000000), %bb.4(0x40000000)
; GCN: liveins: $vgpr0, $sgpr0_sgpr1
; GCN: [[COPY:%[0-9]+]]:sgpr_64 = COPY $sgpr0_sgpr1
; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GCN: [[V_CMP_LT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_LT_U32_e64 1, [[COPY1]], implicit $exec
; GCN: [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_LT_U32_e64_]], implicit-def dead $scc
; GCN: [[COPY:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY]], undef %1:sreg_64, implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_]]
; GCN: S_CBRANCH_EXECZ %bb.4, implicit $exec
; GCN: bb.1:
; GCN: successors: %bb.2(0x40000000), %bb.3(0x40000000)
; GCN: undef %4.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM [[COPY]], 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
; GCN: undef %5.sub0:vreg_64 = V_LSHLREV_B32_e32 2, [[COPY1]], implicit $exec
; GCN: %5.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
; GCN: [[COPY3:%[0-9]+]]:vgpr_32 = COPY %4.sub1
; GCN: undef %7.sub0:vreg_64, %8:sreg_64_xexec = V_ADD_I32_e64 %4.sub0, %5.sub0, 0, implicit $exec
; GCN: %7.sub1:vreg_64, dead %9:sreg_64_xexec = V_ADDC_U32_e64 0, [[COPY3]], %8, 0, implicit $exec
; GCN: %4.sub3:sgpr_128 = S_MOV_B32 61440
; GCN: %4.sub2:sgpr_128 = S_MOV_B32 0
; GCN: BUFFER_STORE_DWORD_ADDR64 %5.sub1, %5, %4, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: [[V_CMP_NE_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_NE_U32_e64 2, [[COPY1]], implicit $exec
; GCN: [[COPY4:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY4]], [[V_CMP_NE_U32_e64_]], implicit-def dead $scc
; GCN: [[DEF:%[0-9]+]]:vreg_128 = IMPLICIT_DEF
; GCN: [[COPY1:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY1]], undef %4:sreg_64, implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_1]]
; GCN: S_CBRANCH_EXECZ %bb.3, implicit $exec
; GCN: bb.2:
; GCN: successors: %bb.3(0x80000000)
; GCN: %4.sub0:sgpr_128 = COPY %4.sub2
; GCN: %4.sub1:sgpr_128 = COPY %4.sub2
; GCN: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GCN: BUFFER_STORE_DWORD_ADDR64 [[V_MOV_B32_e32_]], %7, %4, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: bb.3:
; GCN: successors: %bb.4(0x80000000)
; GCN: $exec = S_OR_B64 $exec, [[COPY4]], implicit-def $scc
; GCN: [[COPY5:%[0-9]+]]:vgpr_32 = COPY %4.sub2
; GCN: $exec = S_OR_B64 $exec, [[COPY1]], implicit-def $scc
; GCN: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[DEF]].sub2
; GCN: bb.4:
; GCN: $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
; GCN: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
; GCN: [[V_MOV_B32_e32_2:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GCN: $m0 = S_MOV_B32 -1
; GCN: DS_WRITE_B32 [[V_MOV_B32_e32_2]], [[V_MOV_B32_e32_1]], 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
; GCN: $exec = S_OR_B64 $exec, [[COPY]], implicit-def $scc
; GCN: S_ENDPGM 0
bb.0:
successors: %bb.1, %bb.4
liveins: $vgpr0, $sgpr0_sgpr1
%1:sgpr_64 = COPY $sgpr0_sgpr1
%0:vgpr_32 = COPY $vgpr0
%2:sreg_64 = V_CMP_LT_U32_e64 1, %0, implicit $exec
%3:sreg_64 = SI_IF %2:sreg_64, %bb.4, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%0:sreg_64 = SI_IF undef %1:sreg_64, %bb.4, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.1:
successors: %bb.2, %bb.3
undef %5.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM %1, 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
undef %6.sub0:vreg_64 = V_LSHLREV_B32_e32 2, %0, implicit $exec
%6.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
%7:vgpr_32 = COPY %5.sub1
undef %8.sub0:vreg_64, %9:sreg_64_xexec = V_ADD_I32_e64 %5.sub0, %6.sub0, 0, implicit $exec
%8.sub1:vreg_64, dead %10:sreg_64_xexec = V_ADDC_U32_e64 0, %7, %9, 0, implicit $exec
%5.sub3:sgpr_128 = S_MOV_B32 61440
%5.sub2:sgpr_128 = S_MOV_B32 0
BUFFER_STORE_DWORD_ADDR64 %6.sub1, %6, %5, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
%11:sreg_64 = V_CMP_NE_U32_e64 2, %0, implicit $exec
%12:sreg_64 = SI_IF %11:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%2:vreg_128 = IMPLICIT_DEF
%3:sreg_64 = SI_IF undef %4:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.2:
%5.sub0:sgpr_128 = COPY %5.sub2
%5.sub1:sgpr_128 = COPY %5.sub2
%14:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
BUFFER_STORE_DWORD_ADDR64 %14, %8, %5, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
bb.3:
SI_END_CF %12:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%15:vgpr_32 = COPY %5.sub2
SI_END_CF %3:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%5:vgpr_32 = COPY %2.sub2
bb.4:
SI_END_CF %3:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%17:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
%18:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
$m0 = S_MOV_B32 -1
DS_WRITE_B32 %18, %17, 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
SI_END_CF %0:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
S_ENDPGM 0
...
@ -703,98 +376,51 @@ body: |
---
name: simple_nested_if_not_layout_successor
tracksRegLiveness: true
liveins:
- { reg: '$vgpr0', virtual-reg: '%0' }
- { reg: '$sgpr0_sgpr1', virtual-reg: '%1' }
machineFunctionInfo:
isEntryFunction: true
body: |
; GCN-LABEL: name: simple_nested_if_not_layout_successor
; GCN: bb.0:
; GCN: successors: %bb.1(0x40000000), %bb.4(0x40000000)
; GCN: liveins: $vgpr0, $sgpr0_sgpr1
; GCN: [[COPY:%[0-9]+]]:sgpr_64 = COPY $sgpr0_sgpr1
; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GCN: [[V_CMP_LT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_LT_U32_e64 1, [[COPY1]], implicit $exec
; GCN: [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_LT_U32_e64_]], implicit-def dead $scc
; GCN: [[COPY:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY]], undef %1:sreg_64, implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_]]
; GCN: S_CBRANCH_EXECZ %bb.4, implicit $exec
; GCN: bb.1:
; GCN: successors: %bb.2(0x40000000), %bb.3(0x40000000)
; GCN: undef %4.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM [[COPY]], 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
; GCN: undef %5.sub0:vreg_64 = V_LSHLREV_B32_e32 2, [[COPY1]], implicit $exec
; GCN: %5.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
; GCN: [[COPY3:%[0-9]+]]:vgpr_32 = COPY %4.sub1
; GCN: undef %7.sub0:vreg_64, %8:sreg_64_xexec = V_ADD_I32_e64 %4.sub0, %5.sub0, 0, implicit $exec
; GCN: %7.sub1:vreg_64, dead %9:sreg_64_xexec = V_ADDC_U32_e64 0, [[COPY3]], %8, 0, implicit $exec
; GCN: %4.sub3:sgpr_128 = S_MOV_B32 61440
; GCN: %4.sub2:sgpr_128 = S_MOV_B32 0
; GCN: BUFFER_STORE_DWORD_ADDR64 %5.sub1, %5, %4, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: [[V_CMP_NE_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_NE_U32_e64 2, [[COPY1]], implicit $exec
; GCN: [[COPY4:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY4]], [[V_CMP_NE_U32_e64_]], implicit-def dead $scc
; GCN: [[COPY1:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY1]], undef %3:sreg_64, implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_1]]
; GCN: S_CBRANCH_EXECZ %bb.3, implicit $exec
; GCN: bb.2:
; GCN: successors: %bb.3(0x80000000)
; GCN: %4.sub0:sgpr_128 = COPY %4.sub2
; GCN: %4.sub1:sgpr_128 = COPY %4.sub2
; GCN: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GCN: BUFFER_STORE_DWORD_ADDR64 [[V_MOV_B32_e32_]], %7, %4, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: bb.3:
; GCN: successors: %bb.5(0x80000000)
; GCN: S_BRANCH %bb.5
; GCN: bb.4:
; GCN: $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
; GCN: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
; GCN: [[V_MOV_B32_e32_2:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GCN: $m0 = S_MOV_B32 -1
; GCN: DS_WRITE_B32 [[V_MOV_B32_e32_2]], [[V_MOV_B32_e32_1]], 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
; GCN: $exec = S_OR_B64 $exec, [[COPY]], implicit-def $scc
; GCN: S_ENDPGM 0
; GCN: bb.5:
; GCN: successors: %bb.4(0x80000000)
; GCN: S_BRANCH %bb.4
bb.0:
successors: %bb.1, %bb.4
liveins: $vgpr0, $sgpr0_sgpr1
%1:sgpr_64 = COPY $sgpr0_sgpr1
%0:vgpr_32 = COPY $vgpr0
%2:sreg_64 = V_CMP_LT_U32_e64 1, %0, implicit $exec
%3:sreg_64 = SI_IF %2:sreg_64, %bb.4, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%0:sreg_64 = SI_IF undef %1:sreg_64, %bb.4, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.1:
successors: %bb.2, %bb.3
undef %5.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM %1, 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
undef %6.sub0:vreg_64 = V_LSHLREV_B32_e32 2, %0, implicit $exec
%6.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
%7:vgpr_32 = COPY %5.sub1
undef %8.sub0:vreg_64, %9:sreg_64_xexec = V_ADD_I32_e64 %5.sub0, %6.sub0, 0, implicit $exec
%8.sub1:vreg_64, dead %10:sreg_64_xexec = V_ADDC_U32_e64 0, %7, %9, 0, implicit $exec
%5.sub3:sgpr_128 = S_MOV_B32 61440
%5.sub2:sgpr_128 = S_MOV_B32 0
BUFFER_STORE_DWORD_ADDR64 %6.sub1, %6, %5, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
%11:sreg_64 = V_CMP_NE_U32_e64 2, %0, implicit $exec
%12:sreg_64 = SI_IF %11:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%2:sreg_64 = SI_IF undef %3:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.2:
%5.sub0:sgpr_128 = COPY %5.sub2
%5.sub1:sgpr_128 = COPY %5.sub2
%14:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
BUFFER_STORE_DWORD_ADDR64 %14, %8, %5, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
bb.3:
SI_END_CF %12:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
SI_END_CF %2:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
S_BRANCH %bb.5
bb.4:
SI_END_CF %3:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%15:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
%16:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
$m0 = S_MOV_B32 -1
DS_WRITE_B32 %16, %15, 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
SI_END_CF %0:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
S_ENDPGM 0
bb.5:
@ -842,22 +468,15 @@ body: |
---
name: simple_outer_if_else
tracksRegLiveness: true
liveins:
- { reg: '$vgpr0', virtual-reg: '%0' }
- { reg: '$sgpr0_sgpr1', virtual-reg: '%1' }
machineFunctionInfo:
isEntryFunction: true
body: |
; GCN-LABEL: name: simple_outer_if_else
; GCN: bb.0:
; GCN: successors: %bb.1(0x40000000), %bb.2(0x40000000)
; GCN: liveins: $vgpr0, $sgpr0_sgpr1
; GCN: [[COPY:%[0-9]+]]:sgpr_64 = COPY $sgpr0_sgpr1
; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GCN: [[V_CMP_LT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_LT_U32_e64 1, [[COPY1]], implicit $exec
; GCN: [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_LT_U32_e64_]], implicit-def dead $scc
; GCN: [[S_XOR_B64_:%[0-9]+]]:sreg_64 = S_XOR_B64 [[S_AND_B64_]], [[COPY2]], implicit-def dead $scc
; GCN: [[COPY:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY]], undef %1:sreg_64, implicit-def dead $scc
; GCN: [[S_XOR_B64_:%[0-9]+]]:sreg_64 = S_XOR_B64 [[S_AND_B64_]], [[COPY]], implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_]]
; GCN: S_CBRANCH_EXECZ %bb.2, implicit $exec
; GCN: bb.1:
@ -865,50 +484,28 @@ body: |
; GCN: S_BRANCH %bb.2
; GCN: bb.2:
; GCN: successors: %bb.3(0x40000000), %bb.6(0x40000000)
; GCN: [[COPY3:%[0-9]+]]:sreg_64 = COPY [[S_XOR_B64_]]
; GCN: [[S_OR_SAVEEXEC_B64_:%[0-9]+]]:sreg_64 = S_OR_SAVEEXEC_B64 [[COPY3]], implicit-def $exec, implicit-def $scc, implicit $exec
; GCN: [[COPY1:%[0-9]+]]:sreg_64 = COPY [[S_XOR_B64_]]
; GCN: [[S_OR_SAVEEXEC_B64_:%[0-9]+]]:sreg_64 = S_OR_SAVEEXEC_B64 [[COPY1]], implicit-def $exec, implicit-def $scc, implicit $exec
; GCN: $exec = S_XOR_B64_term $exec, [[S_OR_SAVEEXEC_B64_]], implicit-def $scc
; GCN: S_CBRANCH_EXECZ %bb.6, implicit $exec
; GCN: bb.3:
; GCN: successors: %bb.3(0x40000000), %bb.4(0x40000000)
; GCN: undef %5.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM [[COPY]], 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
; GCN: undef %6.sub0:vreg_64 = V_LSHLREV_B32_e32 2, [[COPY1]], implicit $exec
; GCN: %6.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
; GCN: [[COPY4:%[0-9]+]]:vgpr_32 = COPY %5.sub1
; GCN: undef %8.sub0:vreg_64, %9:sreg_64_xexec = V_ADD_I32_e64 %5.sub0, %6.sub0, 0, implicit $exec
; GCN: %8.sub1:vreg_64, dead %10:sreg_64_xexec = V_ADDC_U32_e64 0, [[COPY4]], %9, 0, implicit $exec
; GCN: %5.sub3:sgpr_128 = S_MOV_B32 61440
; GCN: %5.sub2:sgpr_128 = S_MOV_B32 0
; GCN: BUFFER_STORE_DWORD_ADDR64 %6.sub1, %6, %5, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: [[V_CMP_NE_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_NE_U32_e64 2, [[COPY1]], implicit $exec
; GCN: [[COPY5:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY5]], [[V_CMP_NE_U32_e64_]], implicit-def dead $scc
; GCN: [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
; GCN: [[S_AND_B64_1:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], undef %4:sreg_64, implicit-def dead $scc
; GCN: $exec = S_MOV_B64_term killed [[S_AND_B64_1]]
; GCN: S_CBRANCH_EXECZ %bb.3, implicit $exec
; GCN: bb.4:
; GCN: successors: %bb.5(0x80000000)
; GCN: %5.sub0:sgpr_128 = COPY %5.sub2
; GCN: %5.sub1:sgpr_128 = COPY %5.sub2
; GCN: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GCN: BUFFER_STORE_DWORD_ADDR64 [[V_MOV_B32_e32_]], %8, %5, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
; GCN: bb.5:
; GCN: successors: %bb.6(0x80000000)
; GCN: $exec = S_OR_B64 $exec, [[COPY5]], implicit-def $scc
; GCN: $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
; GCN: bb.6:
; GCN: $exec = S_OR_B64 $exec, [[S_OR_SAVEEXEC_B64_]], implicit-def $scc
; GCN: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
; GCN: [[V_MOV_B32_e32_2:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GCN: $m0 = S_MOV_B32 -1
; GCN: DS_WRITE_B32 [[V_MOV_B32_e32_2]], [[V_MOV_B32_e32_1]], 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
; GCN: S_ENDPGM 0
bb.0:
successors: %bb.1, %bb.2
liveins: $vgpr0, $sgpr0_sgpr1
%1:sgpr_64 = COPY $sgpr0_sgpr1
%0:vgpr_32 = COPY $vgpr0
%2:sreg_64 = V_CMP_LT_U32_e64 1, %0, implicit $exec
%3:sreg_64 = SI_IF %2:sreg_64, %bb.2, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%0:sreg_64 = SI_IF undef %1:sreg_64, %bb.2, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.1:
successors: %bb.2
@ -916,42 +513,23 @@ body: |
bb.2:
successors: %bb.3, %bb.6
%4:sreg_64 = SI_ELSE %3:sreg_64, %bb.6, 0, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%2:sreg_64 = SI_ELSE %0:sreg_64, %bb.6, 0, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.3:
successors: %bb.3, %bb.4
undef %5.sub0_sub1:sgpr_128 = S_LOAD_DWORDX2_IMM %1, 9, 0, 0 :: (dereferenceable invariant load 8, align 4, addrspace 4)
undef %6.sub0:vreg_64 = V_LSHLREV_B32_e32 2, %0, implicit $exec
%6.sub1:vreg_64 = V_MOV_B32_e32 0, implicit $exec
%7:vgpr_32 = COPY %5.sub1
undef %8.sub0:vreg_64, %9:sreg_64_xexec = V_ADD_I32_e64 %5.sub0, %6.sub0, 0, implicit $exec
%8.sub1:vreg_64, dead %10:sreg_64_xexec = V_ADDC_U32_e64 0, %7, %9, 0, implicit $exec
%5.sub3:sgpr_128 = S_MOV_B32 61440
%5.sub2:sgpr_128 = S_MOV_B32 0
BUFFER_STORE_DWORD_ADDR64 %6.sub1, %6, %5, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
%11:sreg_64 = V_CMP_NE_U32_e64 2, %0, implicit $exec
%12:sreg_64 = SI_IF %11:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%3:sreg_64 = SI_IF undef %4:sreg_64, %bb.3, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.4:
successors: %bb.5
%5.sub0:sgpr_128 = COPY %5.sub2
%5.sub1:sgpr_128 = COPY %5.sub2
%14:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
BUFFER_STORE_DWORD_ADDR64 %14, %8, %5, 0, 4, 0, 0, 0, 0, 0, implicit $exec :: (store 4, addrspace 1)
bb.5:
successors: %bb.6
SI_END_CF %12:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
SI_END_CF %3:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
bb.6:
SI_END_CF %4:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
%15:vgpr_32 = V_MOV_B32_e32 3, implicit $exec
%16:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
$m0 = S_MOV_B32 -1
DS_WRITE_B32 %16, %15, 0, 0, implicit $m0, implicit $exec :: (store 4, addrspace 3)
SI_END_CF %2:sreg_64, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
S_ENDPGM 0
...