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atrickatrick
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Update unit test: ownership_liveness_unit.sil
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‎test/SILOptimizer/ownership_liveness_unit.sil‎

Lines changed: 33 additions & 24 deletions
Original file line numberDiff line numberDiff line change
@@ -606,7 +606,8 @@ bb1(%reborrow : @guaranteed $C):
606606
// CHECK-NEXT: begin: %{{.*}} = begin_borrow %0 : $C
607607
// CHECK-NEXT: ends: br bb1(%{{.*}} : $C, %{{.*}} : $D)
608608
// CHECK-NEXT: exits:
609-
// CHECK-NEXT: interiors: %{{.*}} = unchecked_ref_cast %{{.*}} : $C to $D
609+
// CHECK-NEXT: interiors: %{{.*}} = begin_borrow %{{.*}} : $D
610+
// CHECK-NEXT: %{{.*}} = unchecked_ref_cast %{{.*}} : $C to $D
610611
// CHECK-NEXT: last user: br bb1(%{{.*}} : $C, %{{.*}} : $D)
611612
// CHECK-NEXT: testInteriorNondominatedReborrow: interior_liveness_swift with: %borrow1
612613
sil [ossa] @testInteriorNondominatedReborrow : $@convention(thin) (@guaranteed C) -> () {
@@ -647,7 +648,8 @@ bb3(%reborrow1 : @guaranteed $C, %reborrow2 : @guaranteed $D):
647648
// CHECK-NEXT: ends: end_borrow %{{.*}} : $C
648649
// CHECK-NEXT: exits:
649650
// CHECK-NEXT: interiors: end_borrow %{{.*}} : $D
650-
// CHECK-NEXT: br bb1(%{{.*}} : $D)
651+
// CHECK-NEXT: %{{.*}} = borrowed %{{.*}} : $D from (%{{.*}} : $C)
652+
// CHECK-NEXT: %{{.*}} = begin_borrow %{{.*}} : $D
651653
// CHECK-NEXT: %{{.*}} = unchecked_ref_cast %{{.*}} : $C to $D
652654
// CHECK-NEXT: last user: end_borrow %{{.*}} : $C
653655
// CHECK-NEXT: testInteriorDominatedReborrow: interior_liveness_swift with: %borrow1
@@ -777,7 +779,8 @@ bb3(%reborrow : @guaranteed $C, %phi : @guaranteed $D):
777779
// CHECK-NEXT: begin: %{{.*}} = begin_borrow %0 : $C
778780
// CHECK-NEXT: ends: end_borrow %{{.*}} : $C
779781
// CHECK-NEXT: exits:
780-
// CHECK-NEXT: interiors: br bb1(%{{.*}} : $C)
782+
// CHECK-NEXT: interiors: %{{.*}} = borrowed %{{.*}} : $C from (%0 : $C)
783+
// CHECK-NEXT: %{{.*}} = begin_borrow %0 : $C
781784
// CHECK-NEXT: last user: end_borrow %{{.*}} : $C
782785
// CHECK-NEXT: testInnerDominatedReborrow: interior_liveness_swift with: @argument[0]
783786
sil [ossa] @testInnerDominatedReborrow : $@convention(thin) (@guaranteed C) -> () {
@@ -815,7 +818,8 @@ bb1(%reborrow : @guaranteed $C):
815818
// CHECK-NEXT: ends: destroy_value %{{.*}} : $C
816819
// CHECK-NEXT: exits:
817820
// CHECK-NEXT: interiors: end_borrow %{{.*}} : $C
818-
// CHECK-NEXT: br bb3(%{{.*}} : $C)
821+
// CHECK-NEXT: %{{.*}} = borrowed %{{.*}} : $C from (%{{.*}} : $C, %{{.*}} : $C)
822+
// CHECK-NEXT: %{{.*}} = begin_borrow %{{.*}} : $C
819823
// CHECK-NEXT: last user: destroy_value %{{.*}} : $C
820824
// CHECK-NEXT: testInnerDominatedReborrow2: interior_liveness_swift with: %copy0a
821825
sil [ossa] @testInnerDominatedReborrow2 : $@convention(thin) (@guaranteed C) -> () {
@@ -902,7 +906,8 @@ bb3(%outer : @guaranteed $D, %inner : @guaranteed $D):
902906
// CHECK-NEXT: begin: %{{.*}} = borrowed %{{.*}} : $D from
903907
// CHECK-NEXT: ends: end_borrow
904908
// CHECK-NEXT: exits:
905-
// CHECK-NEXT: interiors: br bb4(
909+
// CHECK-NEXT: interiors: %{{.*}} = borrowed %{{.*}} : $D from (%{{.*}} : $D, %0 : $D)
910+
// CHECK-NEXT: %{{.*}} = borrowed %{{.*}} : $D from (%0 : $D, %{{.*}} : $D)
906911
// CHECK-NEXT: last user: end_borrow
907912
// CHECK-NEXT: testInnerAdjacentReborrow1: interior_liveness_swift with: %outer3
908913
sil [ossa] @testInnerAdjacentReborrow1 : $@convention(thin) (@guaranteed D) -> () {
@@ -950,7 +955,8 @@ bb4(%inner4 : @guaranteed $D):
950955
// CHECK-NEXT: begin: {{.*}} borrowed {{.*}} from
951956
// CHECK-NEXT: ends: end_borrow %{{.*}} : $D
952957
// CHECK-NEXT: exits:
953-
// CHECK-NEXT: interiors: br bb4(%{{.*}} : $D)
958+
// CHECK-NEXT: interiors: %{{.*}} = borrowed %{{.*}} : $D from (%{{.*}} : $D, %0 : $D)
959+
// CHECK-NEXT: %{{.*}} = borrowed %{{.*}} : $D from (%0 : $D, %{{.*}} : $D)
954960
// CHECK-NEXT: last user: end_borrow %{{.*}} : $D
955961
// CHECK-NEXT: testInnerAdjacentReborrow2: interior_liveness_swift with: %outer3
956962
sil [ossa] @testInnerAdjacentReborrow2 : $@convention(thin) (@guaranteed D) -> () {
@@ -1227,7 +1233,8 @@ bb0(%0 : @guaranteed $D):
12271233
// CHECK-NEXT: ends: end_borrow %{{.*}} : $C
12281234
// CHECK-NEXT: exits:
12291235
// CHECK-NEXT: interiors: end_borrow %{{.*}} : $D
1230-
// CHECK-NEXT: br bb1(%{{.*}} : $D)
1236+
// CHECK-NEXT: %{{.*}} = borrowed %{{.*}} : $D from (%{{.*}} : $C)
1237+
// CHECK-NEXT: %{{.*}} = begin_borrow %{{.*}} : $D
12311238
// CHECK-NEXT: %{{.*}} = unchecked_ref_cast %{{.*}} : $C to $D
12321239
// CHECK-NEXT: last user: end_borrow %{{.*}} : $C
12331240
// CHECK-NEXT: testInteriorDominatedReborrowedFrom: interior_liveness_swift with: %borrow1
@@ -1464,10 +1471,11 @@ bb1(%reborrow1 : @reborrow $C, %phi : @guaranteed $D):
14641471
// CHECK-NEXT: Inner scope: %{{.*}} = argument of bb1 : $D
14651472
// CHECK-NEXT: Inner scope: %{{.*}} = begin_borrow %{{.*}} : $D
14661473
// CHECK-NEXT: begin: %{{.*}} = begin_borrow %0 : $C
1467-
// CHECK-NEXT: ends: br bb1(%{{.*}} : $D)
1468-
// CHECK-NEXT: exits:
1469-
// CHECK-NEXT: interiors: %{{.*}} = unchecked_ref_cast %{{.*}} : $C to $D
1470-
// CHECK-NEXT: last user: br bb1(%{{.*}} : $D)
1474+
// CHECK-NEXT: ends: %{{.*}} = borrowed %{{.*}} : $D from (%{{.*}} : $C)
1475+
// CHECK-NEXT: exits:
1476+
// CHECK-NEXT: interiors: %{{.*}} = begin_borrow %{{.*}} : $D
1477+
// CHECK-NEXT: %{{.*}} = unchecked_ref_cast %{{.*}} : $C to $D
1478+
// CHECK-NEXT: last user: %{{.*}} = borrowed %{{.*}} : $D from (%{{.*}} : $C)
14711479
// CHECK-NEXT: testInteriorDominatedReborrowedFromDeadEnd: interior_liveness_swift with: %borrow1
14721480

14731481
// CHECK-LABEL: testInteriorDominatedReborrowedFromDeadEnd: interior_liveness with: %reborrow2
@@ -1532,13 +1540,13 @@ bb1(%reborrow2 : @reborrow $D):
15321540
// CHECK-NEXT: Inner scope: %{{.*}} = begin_borrow %{{.*}} : $D
15331541
// CHECK-NEXT: Inner scope: %{{.*}} = begin_borrow %{{.*}} : $D
15341542
// CHECK-NEXT: begin: %{{.*}} = begin_borrow %0 : $C
1535-
// CHECK-NEXT: ends: br bb3(%{{.*}} : $D, %{{.*}} : $C)
1536-
// CHECK-NEXT: br bb3(%{{.*}} : $D, %{{.*}} : $C)
1537-
// CHECK-NEXT: exits:
1538-
// CHECK-NEXT: interiors: %{{.*}} = unchecked_ref_cast %{{.*}} : $C to $D
1543+
// CHECK-NEXT: ends: %{{.*}} = borrowed %{{.*}} : $D from (%{{.*}} : $C)
1544+
// CHECK-NEXT: exits:
1545+
// CHECK-NEXT: interiors: %{{.*}} = begin_borrow %{{.*}} : $D
1546+
// CHECK-NEXT: %{{.*}} = unchecked_ref_cast %{{.*}} : $C to $D
1547+
// CHECK-NEXT: %{{.*}} = begin_borrow %{{.*}} : $D
15391548
// CHECK-NEXT: %{{.*}} = unchecked_ref_cast %{{.*}} : $C to $D
1540-
// CHECK-NEXT: last user: br bb3(%{{.*}} : $D, %{{.*}} : $C)
1541-
// CHECK-NEXT: last user: br bb3(%{{.*}} : $D, %{{.*}} : $C)
1549+
// CHECK-NEXT: last user: %{{.*}} = borrowed %{{.*}} : $D from (%{{.*}} : $C)
15421550
// CHECK-NEXT: testInteriorDominatedReborrowedFromDeadEndNested: interior_liveness_swift with: %borrow0
15431551

15441552
// CHECK-LABEL: testInteriorDominatedReborrowedFromDeadEndNested: interior_liveness with: %reborrow
@@ -1616,13 +1624,13 @@ bb3(%reborrow : @reborrow $D, %arg : @guaranteed $C):
16161624
// CHECK-NEXT: Inner scope: %{{.*}} = begin_borrow %{{.*}} : $D
16171625
// CHECK-NEXT: Inner scope: %{{.*}} = begin_borrow %{{.*}} : $D
16181626
// CHECK-NEXT: begin: %{{.*}} = begin_borrow %0 : $C
1619-
// CHECK-NEXT: ends: br bb3(%{{.*}} : $D, %{{.*}} : $C)
1620-
// CHECK-NEXT: br bb3(%{{.*}} : $D, %{{.*}} : $C)
1621-
// CHECK-NEXT: exits:
1622-
// CHECK-NEXT: interiors: %{{.*}} = unchecked_ref_cast %{{.*}} : $C to $D
1627+
// CHECK-NEXT: ends: %{{.*}} = borrowed %{{.*}} : $D from (%{{.*}} : $C)
1628+
// CHECK-NEXT: exits:
1629+
// CHECK-NEXT: interiors: %{{.*}} = begin_borrow %{{.*}} : $D
1630+
// CHECK-NEXT: %{{.*}} = unchecked_ref_cast %{{.*}} : $C to $D
1631+
// CHECK-NEXT: %{{.*}} = begin_borrow %{{.*}} : $D
16231632
// CHECK-NEXT: %{{.*}} = unchecked_ref_cast %{{.*}} : $C to $D
1624-
// CHECK-NEXT: last user: br bb3(%{{.*}} : $D, %{{.*}} : $C)
1625-
// CHECK-NEXT: last user: br bb3(%{{.*}} : $D, %{{.*}} : $C)
1633+
// CHECK-NEXT: last user: %{{.*}} = borrowed %{{.*}} : $D from (%{{.*}} : $C)
16261634
// CHECK-NEXT: testInteriorNondominatedPhiBorrowedFromDeadEnd: interior_liveness_swift with: %borrow0
16271635

16281636
// CHECK-LABEL: testInteriorNondominatedPhiBorrowedFromDeadEnd: interior_liveness with: %reborrow
@@ -1888,7 +1896,8 @@ bb0(%0 : @guaranteed $D, %1 : @owned $C):
18881896
// CHECK-NEXT: %{{.*}} = address_to_pointer %{{.*}} : $*C to $Builtin.RawPointer
18891897
// CHECK-NEXT: %{{.*}} = ref_element_addr %{{.*}} : $D, #D.object
18901898
// CHECK-NEXT: %{{.*}} = mark_dependence [nonescaping] %{{.*}} : $D on %{{.*}} : $C
1891-
// CHECK-NEXT: br bb1(%{{.*}} : $D)
1899+
// CHECK-NEXT: %{{.*}} = borrowed %{{.*}} : $D from (%{{.*}} : $C)
1900+
// CHECK-NEXT: %{{.*}} = begin_borrow %{{.*}} : $D
18921901
// CHECK-NEXT: %{{.*}} = unchecked_ref_cast %{{.*}} : $C to $D
18931902
// CHECK-NEXT: last user: end_borrow %{{.*}} : $C
18941903
// CHECK-NEXT: testInteriorDominatedReborrowedFromMarkDep: interior_liveness_swift with: %borrow1

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