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|
// RUN: %target-sil-opt -test-runner %s -o /dev/null 2>&1 | %FileCheck %s
sil_stage raw
import Builtin
import Swift
struct S {}
class Klass {
var f: S
}
struct S2 {
var f: S
var k: Klass
}
sil_global hidden @globalKlass : $Klass
sil_global hidden @globalStruct : $S2
// CHECK-LABEL: begin running test 1 of 2 on testRefElement: accesspath-base with: @trace[0]
// CHECK: [[P1:%.*]] = ref_element_addr %0 : $Klass, #Klass.f
// CHECK: [[A1:%.*]] = begin_access [read] [dynamic] [[P1]] : $*S
// CHECK: [[P2:%.*]] = ref_element_addr %0 : $Klass, #Klass.f
// CHECK: [[A2:%.*]] = begin_access [read] [dynamic] [[P2]] : $*S
// CHECK: Access path base: [[P1]] = ref_element_addr %0 : $Klass, #Klass.f
// CHECK-NEXT: Exact Use: %{{.*}} = load [trivial] [[A1]] : $*S
// CHECK-NEXT: Exact Use: end_access [[A1]] : $*S
// CHECK: end running test 1 of 2 on testRefElement: accesspath-base with: @trace[0]
// CHECK-LABEL: begin running test 2 of 2 on testRefElement: accesspath-base with: @trace[1]
// CHECK: [[P1:%.*]] = ref_element_addr %0 : $Klass, #Klass.f
// CHECK: [[A1:%.*]] = begin_access [read] [dynamic] [[P1]] : $*S
// CHECK: [[P2:%.*]] = ref_element_addr %0 : $Klass, #Klass.f
// CHECK: [[A2:%.*]] = begin_access [read] [dynamic] [[P2]] : $*S
// CHECK: Access path base: [[P2]] = ref_element_addr %0 : $Klass, #Klass.f
// CHECK-NEXT: Exact Use: %{{.*}} = load [trivial] [[A2]] : $*S
// CHECK-NEXT: Exact Use: end_access [[A2]] : $*S
// CHECK: end running test 2 of 2 on testRefElement: accesspath-base with: @trace[1]
sil hidden [ossa] @testRefElement : $@convention(thin) (@guaranteed Klass) -> () {
bb0(%0 : @guaranteed $Klass):
specify_test "accesspath-base @trace[0]"
%p1 = ref_element_addr %0 : $Klass, #Klass.f
debug_value [trace] %p1 : $*S
%a1 = begin_access [read] [dynamic] %p1 : $*S
%l1 = load [trivial] %a1 : $*S
end_access %a1 : $*S
specify_test "accesspath-base @trace[1]"
%p2 = ref_element_addr %0 : $Klass, #Klass.f
debug_value [trace] %p2 : $*S
%a2 = begin_access [read] [dynamic] %p2 : $*S
%l2 = load [trivial] %a2 : $*S
end_access %a2 : $*S
%99 = tuple ()
return %99 : $()
}
// CHECK-LABEL: begin running test 1 of 2 on testGlobalAddrKlass: accesspath-base with: @trace[0]
// CHECK: [[P1:%.*]] = global_addr @globalKlass : $*Klass
// CHECK: [[A1:%.*]] = begin_access [read] [dynamic] [[P1]] : $*Klass
// CHECK: [[P2:%.*]] = global_addr @globalKlass : $*Klass
// CHECK: [[A2:%.*]] = begin_access [read] [dynamic] [[P2]] : $*Klass
// CHECK: Access path base: [[P1]] = global_addr @globalKlass : $*Klass
// CHECK-NEXT: Exact Use: %{{.*}} = load_borrow [[A1]]
// CHECK-NEXT: Exact Use: end_access [[A1]]
// CHECK: end running test 1 of 2 on testGlobalAddrKlass: accesspath-base with: @trace[0]
// CHECK-LABEL: begin running test 2 of 2 on testGlobalAddrKlass: accesspath-base with: @trace[1]
// CHECK: [[P1:%.*]] = global_addr @globalKlass : $*Klass
// CHECK: [[A1:%.*]] = begin_access [read] [dynamic] [[P1]] : $*Klass
// CHECK: [[P2:%.*]] = global_addr @globalKlass : $*Klass
// CHECK: [[A2:%.*]] = begin_access [read] [dynamic] [[P2]] : $*Klass
// CHECK: Access path base: [[P2]] = global_addr @globalKlass : $*Klass
// CHECK-NEXT: Exact Use: %{{.*}} = load_borrow [[A2]]
// CHECK-NEXT: Exact Use: end_access [[A2]]
// CHECK: end running test 2 of 2 on testGlobalAddrKlass: accesspath-base with: @trace[1]
sil [ossa] @testGlobalAddrKlass : $@convention(thin) () -> () {
bb0:
specify_test "accesspath-base @trace[0]"
%p1 = global_addr @globalKlass : $*Klass
debug_value [trace] %p1 : $*Klass
%a1 = begin_access [read] [dynamic] %p1 : $*Klass
%l1 = load_borrow %a1 : $*Klass
end_borrow %l1 : $Klass
end_access %a1 : $*Klass
specify_test "accesspath-base @trace[1]"
%p2 = global_addr @globalKlass : $*Klass
debug_value [trace] %p2 : $*Klass
%a2 = begin_access [read] [dynamic] %p2 : $*Klass
%l2 = load_borrow %a2 : $*Klass
end_borrow %l2 : $Klass
end_access %a2 : $*Klass
%9999 = tuple ()
return %9999 : $()
}
// CHECK-LABEL: begin running test 1 of 3 on testGlobalAddrStruct: accesspath-base with: @trace[0]
// CHECK: [[P1:%.*]] = global_addr @globalStruct
// CHECK: [[A1:%.*]] = begin_access [read] [dynamic] [[P1]]
// CHECK: [[P2:%.*]] = global_addr @globalStruct
// CHECK: [[A2:%.*]] = begin_access [read] [dynamic] [[P2]]
// CHECK: [[GEP2:%.*]] = struct_element_addr [[A2]]
// CHECK: [[P3:%.*]] = global_addr @globalStruct
// CHECK: [[A3:%.*]] = begin_access [read] [dynamic] [[P3]]
// CHECK: [[GEP3:%.*]] = struct_element_addr [[A3]]
// CHECK: Access path base: [[P1]] = global_addr @globalStruct
// CHECK-NEXT: Exact Use: %{{.*}} = load_borrow [[A1]]
// CHECK-NEXT: Exact Use: end_access [[A1]]
// CHECK: end running test 1 of 3 on testGlobalAddrStruct: accesspath-base with: @trace[0]
// CHECK-LABEL: begin running test 2 of 3 on testGlobalAddrStruct: accesspath-base with: @trace[1]
// CHECK: [[P1:%.*]] = global_addr @globalStruct
// CHECK: [[A1:%.*]] = begin_access [read] [dynamic] [[P1]]
// CHECK: [[P2:%.*]] = global_addr @globalStruct
// CHECK: [[A2:%.*]] = begin_access [read] [dynamic] [[P2]]
// CHECK: [[GEP2:%.*]] = struct_element_addr [[A2]]
// CHECK: [[P3:%.*]] = global_addr @globalStruct
// CHECK: [[A3:%.*]] = begin_access [read] [dynamic] [[P3]]
// CHECK: [[GEP3:%.*]] = struct_element_addr [[A3]]
// CHECK: Access path base: [[P2]] = global_addr @globalStruct
// CHECK-NEXT: Inner Use: %{{.*}} = load_borrow [[GEP2]]
// CHECK-NEXT: Exact Use: end_access [[A2]]
// CHECK: end running test 2 of 3 on testGlobalAddrStruct: accesspath-base with: @trace[1]
// CHECK-LABEL: begin running test 3 of 3 on testGlobalAddrStruct: accesspath-base with: @trace[2]
// CHECK: [[P1:%.*]] = global_addr @globalStruct
// CHECK: [[A1:%.*]] = begin_access [read] [dynamic] [[P1]]
// CHECK: [[P2:%.*]] = global_addr @globalStruct
// CHECK: [[A2:%.*]] = begin_access [read] [dynamic] [[P2]]
// CHECK: [[GEP2:%.*]] = struct_element_addr [[A2]]
// CHECK: [[P3:%.*]] = global_addr @globalStruct
// CHECK: [[A3:%.*]] = begin_access [read] [dynamic] [[P3]]
// CHECK: [[GEP3:%.*]] = struct_element_addr [[A3]]
// CHECK: Access path base: [[P3]] = global_addr @globalStruct
// CHECK-NEXT: Inner Use: %{{.*}} = load_borrow [[GEP3]]
// CHECK-NEXT: Exact Use: end_access [[A3]]
// CHECK: end running test 3 of 3 on testGlobalAddrStruct: accesspath-base with: @trace[2]
sil [ossa] @testGlobalAddrStruct : $@convention(thin) () -> () {
bb0:
specify_test "accesspath-base @trace[0]"
%p3 = global_addr @globalStruct : $*S2
debug_value [trace] %p3 : $*S2
%a3 = begin_access [read] [dynamic] %p3 : $*S2
%l3 = load_borrow %a3 : $*S2
end_borrow %l3 : $S2
end_access %a3 : $*S2
specify_test "accesspath-base @trace[1]"
%p4 = global_addr @globalStruct : $*S2
debug_value [trace] %p4 : $*S2
%a4 = begin_access [read] [dynamic] %p4 : $*S2
%gep4 = struct_element_addr %a4 : $*S2, #S2.k
%l4 = load_borrow %gep4 : $*Klass
end_borrow %l4 : $Klass
end_access %a4 : $*S2
specify_test "accesspath-base @trace[2]"
%p5 = global_addr @globalStruct : $*S2
debug_value [trace] %p5 : $*S2
%a5 = begin_access [read] [dynamic] %p5 : $*S2
%gep5 = struct_element_addr %a5 : $*S2, #S2.k
%l5 = load_borrow %gep5 : $*Klass
end_borrow %l5 : $Klass
end_access %a5 : $*S2
%9999 = tuple()
return %9999 : $()
}
|
