S_ENDPGM 0, implicit %2
...
+
+---
+name: gep_p999_sgpr_sgpr
+legalized: true
+regBankSelected: true
+
+body: |
+ bb.0:
+ liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
+ ; GFX6-LABEL: name: gep_p999_sgpr_sgpr
+ ; GFX6: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
+ ; GFX6: [[COPY1:%[0-9]+]]:sreg_64 = COPY $sgpr2_sgpr3
+ ; GFX6: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
+ ; GFX6: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY1]].sub0
+ ; GFX6: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
+ ; GFX6: [[COPY5:%[0-9]+]]:sreg_32 = COPY [[COPY1]].sub1
+ ; GFX6: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY2]], [[COPY3]], implicit-def $scc
+ ; GFX6: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY4]], [[COPY5]], implicit-def $scc, implicit $scc
+ ; GFX6: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
+ ; GFX6: S_ENDPGM 0, implicit [[REG_SEQUENCE]]
+ ; GFX8-LABEL: name: gep_p999_sgpr_sgpr
+ ; GFX8: $vcc_hi = IMPLICIT_DEF
+ ; GFX8: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
+ ; GFX8: [[COPY1:%[0-9]+]]:sreg_64 = COPY $sgpr2_sgpr3
+ ; GFX8: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
+ ; GFX8: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY1]].sub0
+ ; GFX8: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
+ ; GFX8: [[COPY5:%[0-9]+]]:sreg_32 = COPY [[COPY1]].sub1
+ ; GFX8: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY2]], [[COPY3]], implicit-def $scc
+ ; GFX8: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY4]], [[COPY5]], implicit-def $scc, implicit $scc
+ ; GFX8: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
+ ; GFX8: S_ENDPGM 0, implicit [[REG_SEQUENCE]]
+ ; GFX9-LABEL: name: gep_p999_sgpr_sgpr
+ ; GFX9: $vcc_hi = IMPLICIT_DEF
+ ; GFX9: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
+ ; GFX9: [[COPY1:%[0-9]+]]:sreg_64 = COPY $sgpr2_sgpr3
+ ; GFX9: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
+ ; GFX9: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY1]].sub0
+ ; GFX9: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
+ ; GFX9: [[COPY5:%[0-9]+]]:sreg_32 = COPY [[COPY1]].sub1
+ ; GFX9: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY2]], [[COPY3]], implicit-def $scc
+ ; GFX9: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY4]], [[COPY5]], implicit-def $scc, implicit $scc
+ ; GFX9: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
+ ; GFX9: S_ENDPGM 0, implicit [[REG_SEQUENCE]]
+ ; GFX10-WAVE64-LABEL: name: gep_p999_sgpr_sgpr
+ ; GFX10-WAVE64: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
+ ; GFX10-WAVE64: [[COPY1:%[0-9]+]]:sreg_64 = COPY $sgpr2_sgpr3
+ ; GFX10-WAVE64: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
+ ; GFX10-WAVE64: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY1]].sub0
+ ; GFX10-WAVE64: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
+ ; GFX10-WAVE64: [[COPY5:%[0-9]+]]:sreg_32 = COPY [[COPY1]].sub1
+ ; GFX10-WAVE64: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY2]], [[COPY3]], implicit-def $scc
+ ; GFX10-WAVE64: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY4]], [[COPY5]], implicit-def $scc, implicit $scc
+ ; GFX10-WAVE64: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
+ ; GFX10-WAVE64: S_ENDPGM 0, implicit [[REG_SEQUENCE]]
+ ; GFX10-WAVE32-LABEL: name: gep_p999_sgpr_sgpr
+ ; GFX10-WAVE32: $vcc_hi = IMPLICIT_DEF
+ ; GFX10-WAVE32: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
+ ; GFX10-WAVE32: [[COPY1:%[0-9]+]]:sreg_64 = COPY $sgpr2_sgpr3
+ ; GFX10-WAVE32: [[COPY2:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub0
+ ; GFX10-WAVE32: [[COPY3:%[0-9]+]]:sreg_32 = COPY [[COPY1]].sub0
+ ; GFX10-WAVE32: [[COPY4:%[0-9]+]]:sreg_32 = COPY [[COPY]].sub1
+ ; GFX10-WAVE32: [[COPY5:%[0-9]+]]:sreg_32 = COPY [[COPY1]].sub1
+ ; GFX10-WAVE32: [[S_ADD_U32_:%[0-9]+]]:sreg_32 = S_ADD_U32 [[COPY2]], [[COPY3]], implicit-def $scc
+ ; GFX10-WAVE32: [[S_ADDC_U32_:%[0-9]+]]:sreg_32 = S_ADDC_U32 [[COPY4]], [[COPY5]], implicit-def $scc, implicit $scc
+ ; GFX10-WAVE32: [[REG_SEQUENCE:%[0-9]+]]:sreg_64_xexec = REG_SEQUENCE [[S_ADD_U32_]], %subreg.sub0, [[S_ADDC_U32_]], %subreg.sub1
+ ; GFX10-WAVE32: S_ENDPGM 0, implicit [[REG_SEQUENCE]]
+ %0:sgpr(p999) = COPY $sgpr0_sgpr1
+ %1:sgpr(s64) = COPY $sgpr2_sgpr3
+ %2:sgpr(p999) = G_PTR_ADD %0, %1
+ S_ENDPGM 0, implicit %2
+
+...
+
+---
+name: gep_p999_vgpr_vgpr
+legalized: true
+regBankSelected: true
+
+body: |
+ bb.0:
+ liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
+ ; GFX6-LABEL: name: gep_p999_vgpr_vgpr
+ ; GFX6: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+ ; GFX6: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
+ ; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[COPY]].sub0
+ ; GFX6: [[COPY3:%[0-9]+]]:vgpr_32 = COPY [[COPY1]].sub0
+ ; GFX6: [[COPY4:%[0-9]+]]:vgpr_32 = COPY [[COPY]].sub1
+ ; GFX6: [[COPY5:%[0-9]+]]:vgpr_32 = COPY [[COPY1]].sub1
+ ; GFX6: [[V_ADD_I32_e64_:%[0-9]+]]:vgpr_32, [[V_ADD_I32_e64_1:%[0-9]+]]:sreg_64_xexec = V_ADD_I32_e64 [[COPY2]], [[COPY3]], 0, implicit $exec
+ ; GFX6: %8:vgpr_32, dead %10:sreg_64_xexec = V_ADDC_U32_e64 [[COPY4]], [[COPY5]], killed [[V_ADD_I32_e64_1]], 0, implicit $exec
+ ; GFX6: [[REG_SEQUENCE:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[V_ADD_I32_e64_]], %subreg.sub0, %8, %subreg.sub1
+ ; GFX6: S_ENDPGM 0, implicit [[REG_SEQUENCE]]
+ ; GFX8-LABEL: name: gep_p999_vgpr_vgpr
+ ; GFX8: $vcc_hi = IMPLICIT_DEF
+ ; GFX8: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+ ; GFX8: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
+ ; GFX8: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[COPY]].sub0
+ ; GFX8: [[COPY3:%[0-9]+]]:vgpr_32 = COPY [[COPY1]].sub0
+ ; GFX8: [[COPY4:%[0-9]+]]:vgpr_32 = COPY [[COPY]].sub1
+ ; GFX8: [[COPY5:%[0-9]+]]:vgpr_32 = COPY [[COPY1]].sub1
+ ; GFX8: [[V_ADD_I32_e64_:%[0-9]+]]:vgpr_32, [[V_ADD_I32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_ADD_I32_e64 [[COPY2]], [[COPY3]], 0, implicit $exec
+ ; GFX8: %8:vgpr_32, dead %10:sreg_32_xm0_xexec = V_ADDC_U32_e64 [[COPY4]], [[COPY5]], killed [[V_ADD_I32_e64_1]], 0, implicit $exec
+ ; GFX8: [[REG_SEQUENCE:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[V_ADD_I32_e64_]], %subreg.sub0, %8, %subreg.sub1
+ ; GFX8: S_ENDPGM 0, implicit [[REG_SEQUENCE]]
+ ; GFX9-LABEL: name: gep_p999_vgpr_vgpr
+ ; GFX9: $vcc_hi = IMPLICIT_DEF
+ ; GFX9: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+ ; GFX9: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
+ ; GFX9: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[COPY]].sub0
+ ; GFX9: [[COPY3:%[0-9]+]]:vgpr_32 = COPY [[COPY1]].sub0
+ ; GFX9: [[COPY4:%[0-9]+]]:vgpr_32 = COPY [[COPY]].sub1
+ ; GFX9: [[COPY5:%[0-9]+]]:vgpr_32 = COPY [[COPY1]].sub1
+ ; GFX9: [[V_ADD_I32_e64_:%[0-9]+]]:vgpr_32, [[V_ADD_I32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_ADD_I32_e64 [[COPY2]], [[COPY3]], 0, implicit $exec
+ ; GFX9: %8:vgpr_32, dead %10:sreg_32_xm0_xexec = V_ADDC_U32_e64 [[COPY4]], [[COPY5]], killed [[V_ADD_I32_e64_1]], 0, implicit $exec
+ ; GFX9: [[REG_SEQUENCE:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[V_ADD_I32_e64_]], %subreg.sub0, %8, %subreg.sub1
+ ; GFX9: S_ENDPGM 0, implicit [[REG_SEQUENCE]]
+ ; GFX10-WAVE64-LABEL: name: gep_p999_vgpr_vgpr
+ ; GFX10-WAVE64: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+ ; GFX10-WAVE64: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
+ ; GFX10-WAVE64: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[COPY]].sub0
+ ; GFX10-WAVE64: [[COPY3:%[0-9]+]]:vgpr_32 = COPY [[COPY1]].sub0
+ ; GFX10-WAVE64: [[COPY4:%[0-9]+]]:vgpr_32 = COPY [[COPY]].sub1
+ ; GFX10-WAVE64: [[COPY5:%[0-9]+]]:vgpr_32 = COPY [[COPY1]].sub1
+ ; GFX10-WAVE64: [[V_ADD_I32_e64_:%[0-9]+]]:vgpr_32, [[V_ADD_I32_e64_1:%[0-9]+]]:sreg_64_xexec = V_ADD_I32_e64 [[COPY2]], [[COPY3]], 0, implicit $exec
+ ; GFX10-WAVE64: %8:vgpr_32, dead %10:sreg_64_xexec = V_ADDC_U32_e64 [[COPY4]], [[COPY5]], killed [[V_ADD_I32_e64_1]], 0, implicit $exec
+ ; GFX10-WAVE64: [[REG_SEQUENCE:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[V_ADD_I32_e64_]], %subreg.sub0, %8, %subreg.sub1
+ ; GFX10-WAVE64: S_ENDPGM 0, implicit [[REG_SEQUENCE]]
+ ; GFX10-WAVE32-LABEL: name: gep_p999_vgpr_vgpr
+ ; GFX10-WAVE32: $vcc_hi = IMPLICIT_DEF
+ ; GFX10-WAVE32: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+ ; GFX10-WAVE32: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
+ ; GFX10-WAVE32: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[COPY]].sub0
+ ; GFX10-WAVE32: [[COPY3:%[0-9]+]]:vgpr_32 = COPY [[COPY1]].sub0
+ ; GFX10-WAVE32: [[COPY4:%[0-9]+]]:vgpr_32 = COPY [[COPY]].sub1
+ ; GFX10-WAVE32: [[COPY5:%[0-9]+]]:vgpr_32 = COPY [[COPY1]].sub1
+ ; GFX10-WAVE32: [[V_ADD_I32_e64_:%[0-9]+]]:vgpr_32, [[V_ADD_I32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_ADD_I32_e64 [[COPY2]], [[COPY3]], 0, implicit $exec
+ ; GFX10-WAVE32: %8:vgpr_32, dead %10:sreg_32_xm0_xexec = V_ADDC_U32_e64 [[COPY4]], [[COPY5]], killed [[V_ADD_I32_e64_1]], 0, implicit $exec
+ ; GFX10-WAVE32: [[REG_SEQUENCE:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[V_ADD_I32_e64_]], %subreg.sub0, %8, %subreg.sub1
+ ; GFX10-WAVE32: S_ENDPGM 0, implicit [[REG_SEQUENCE]]
+ %0:vgpr(p999) = COPY $vgpr0_vgpr1
+ %1:vgpr(s64) = COPY $vgpr2_vgpr3
+ %2:vgpr(p999) = G_PTR_ADD %0, %1
+ S_ENDPGM 0, implicit %2
+
+...
; CHECK-LABEL: name: test_gep_global_i64_idx
; CHECK: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
- ; CHECK: [[GEP:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[COPY1]](s64)
- ; CHECK: $vgpr0_vgpr1 = COPY [[GEP]](p1)
+ ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p1) = G_PTR_ADD [[COPY]], [[COPY1]](s64)
+ ; CHECK: $vgpr0_vgpr1 = COPY [[PTR_ADD]](p1)
%0:_(p1) = COPY $vgpr0_vgpr1
%1:_(s64) = COPY $vgpr2_vgpr3
%2:_(p1) = G_PTR_ADD %0, %1
; CHECK-LABEL: name: test_gep_flat_i64_idx
; CHECK: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
- ; CHECK: [[GEP:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[COPY1]](s64)
- ; CHECK: $vgpr0_vgpr1 = COPY [[GEP]](p0)
+ ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[COPY1]](s64)
+ ; CHECK: $vgpr0_vgpr1 = COPY [[PTR_ADD]](p0)
%0:_(p0) = COPY $vgpr0_vgpr1
%1:_(s64) = COPY $vgpr2_vgpr3
%2:_(p0) = G_PTR_ADD %0, %1
; CHECK-LABEL: name: test_gep_constant_i64_idx
; CHECK: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
- ; CHECK: [[GEP:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[COPY1]](s64)
- ; CHECK: $vgpr0_vgpr1 = COPY [[GEP]](p4)
+ ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[COPY1]](s64)
+ ; CHECK: $vgpr0_vgpr1 = COPY [[PTR_ADD]](p4)
%0:_(p4) = COPY $vgpr0_vgpr1
%1:_(s64) = COPY $vgpr2_vgpr3
%2:_(p4) = G_PTR_ADD %0, %1
; CHECK-LABEL: name: test_gep_local_i32_idx
; CHECK: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
- ; CHECK: [[GEP:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[COPY1]](s32)
- ; CHECK: $vgpr0 = COPY [[GEP]](p3)
+ ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p3) = G_PTR_ADD [[COPY]], [[COPY1]](s32)
+ ; CHECK: $vgpr0 = COPY [[PTR_ADD]](p3)
%0:_(p3) = COPY $vgpr0
%1:_(s32) = COPY $vgpr1
%2:_(p3) = G_PTR_ADD %0, %1
; CHECK-LABEL: name: test_gep_private_i32_idx
; CHECK: [[COPY:%[0-9]+]]:_(p5) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
- ; CHECK: [[GEP:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[COPY1]](s32)
- ; CHECK: $vgpr0 = COPY [[GEP]](p5)
+ ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p5) = G_PTR_ADD [[COPY]], [[COPY1]](s32)
+ ; CHECK: $vgpr0 = COPY [[PTR_ADD]](p5)
%0:_(p5) = COPY $vgpr0
%1:_(s32) = COPY $vgpr1
%2:_(p5) = G_PTR_ADD %0, %1
; CHECK-LABEL: name: test_gep_constant32_i32_idx
; CHECK: [[COPY:%[0-9]+]]:_(p6) = COPY $sgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr1
- ; CHECK: [[GEP:%[0-9]+]]:_(p6) = G_PTR_ADD [[COPY]], [[COPY1]](s32)
- ; CHECK: $sgpr0 = COPY [[GEP]](p6)
+ ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p6) = G_PTR_ADD [[COPY]], [[COPY1]](s32)
+ ; CHECK: $sgpr0 = COPY [[PTR_ADD]](p6)
%0:_(p6) = COPY $sgpr0
%1:_(s32) = COPY $sgpr1
%2:_(p6) = G_PTR_ADD %0, %1
; CHECK-LABEL: name: test_gep_region_i32_idx
; CHECK: [[COPY:%[0-9]+]]:_(p2) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
- ; CHECK: [[GEP:%[0-9]+]]:_(p2) = G_PTR_ADD [[COPY]], [[COPY1]](s32)
- ; CHECK: $vgpr0 = COPY [[GEP]](p2)
+ ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p2) = G_PTR_ADD [[COPY]], [[COPY1]](s32)
+ ; CHECK: $vgpr0 = COPY [[PTR_ADD]](p2)
%0:_(p2) = COPY $vgpr0
%1:_(s32) = COPY $vgpr1
%2:_(p2) = G_PTR_ADD %0, %1
$vgpr0 = COPY %2
...
+
+---
+name: test_gep_p999_i64_idx
+body: |
+ bb.0:
+ liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
+
+ ; CHECK-LABEL: name: test_gep_p999_i64_idx
+ ; CHECK: [[COPY:%[0-9]+]]:_(p999) = COPY $vgpr0_vgpr1
+ ; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
+ ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p999) = G_PTR_ADD [[COPY]], [[COPY1]](s64)
+ ; CHECK: $vgpr0_vgpr1 = COPY [[PTR_ADD]](p999)
+ %0:_(p999) = COPY $vgpr0_vgpr1
+ %1:_(s64) = COPY $vgpr2_vgpr3
+ %2:_(p999) = G_PTR_ADD %0, %1
+ $vgpr0_vgpr1 = COPY %2
+...