================
@@ -0,0 +1,448 @@
+// RUN: not %clang_cc1 -fopenacc -triple x86_64-linux-gnu
-Wno-openacc-self-if-potential-conflict -emit-cir -fclangir -triple
x86_64-linux-pc %s -o - | FileCheck %s
+
+struct CtorDtor {
+ int i;
+ CtorDtor();
+ CtorDtor(const CtorDtor&);
+ ~CtorDtor();
+};
+
+// CHECK: acc.private.recipe @privatization__ZTSA5_A5_A5_8CtorDtor :
!cir.ptr<!cir.array<!cir.array<!cir.array<!rec_CtorDtor x 5> x 5> x 5>> init {
+// CHECK-NEXT: ^bb0(%[[ARG:.*]]:
!cir.ptr<!cir.array<!cir.array<!cir.array<!rec_CtorDtor x 5> x 5> x 5>> {{.*}}):
+// CHECK-NEXT: %[[TL_ALLOCA:.*]] = cir.alloca
!cir.array<!cir.array<!cir.array<!rec_CtorDtor x 5> x 5> x 5>,
!cir.ptr<!cir.array<!cir.array<!cir.array<!rec_CtorDtor x 5> x 5> x 5>>,
["openacc.private.init", init] {alignment = 16 : i64}
+// CHECK-NEXT: %[[BITCAST:.*]] = cir.cast(bitcast, %[[TL_ALLOCA]] :
!cir.ptr<!cir.array<!cir.array<!cir.array<!rec_CtorDtor x 5> x 5> x 5>>),
!cir.ptr<!cir.array<!rec_CtorDtor x 125>>
+// CHECK-NEXT: %[[ARR_SIZE:.*]] = cir.const #cir.int<125> : !u64i
+// CHECK-NEXT: %[[DECAY:.*]] = cir.cast(array_to_ptrdecay, %[[BITCAST]] :
!cir.ptr<!cir.array<!rec_CtorDtor x 125>>), !cir.ptr<!rec_CtorDtor>
+// CHECK-NEXT: %[[LAST_ELT:.*]] = cir.ptr_stride(%[[DECAY]] :
!cir.ptr<!rec_CtorDtor>, %[[ARR_SIZE]] : !u64i), !cir.ptr<!rec_CtorDtor>
+// CHECK-NEXT: %[[ARR_IDX:.*]] = cir.alloca !cir.ptr<!rec_CtorDtor>,
!cir.ptr<!cir.ptr<!rec_CtorDtor>>, ["__array_idx"] {alignment = 1 : i64}
+// CHECK-NEXT: cir.store %[[DECAY]], %[[ARR_IDX]] : !cir.ptr<!rec_CtorDtor>,
!cir.ptr<!cir.ptr<!rec_CtorDtor>>
+// CHECK-NEXT: cir.do {
+// CHECK-NEXT: %[[IDX_LOAD:.*]] = cir.load %[[ARR_IDX]] :
!cir.ptr<!cir.ptr<!rec_CtorDtor>>, !cir.ptr<!rec_CtorDtor>
+// CHECK-NEXT: cir.call @_ZN8CtorDtorC1Ev(%[[IDX_LOAD]]) :
(!cir.ptr<!rec_CtorDtor>) -> ()
+// CHECK-NEXT: %[[ONE:.*]] = cir.const #cir.int<1> : !u64i
+// CHECK-NEXT: %[[INC_STRIDE:.*]] = cir.ptr_stride(%[[IDX_LOAD]] :
!cir.ptr<!rec_CtorDtor>, %[[ONE]] : !u64i), !cir.ptr<!rec_CtorDtor>
+// CHECK-NEXT: cir.store %[[INC_STRIDE]], %[[ARR_IDX]] :
!cir.ptr<!rec_CtorDtor>, !cir.ptr<!cir.ptr<!rec_CtorDtor>>
+// CHECK-NEXT: cir.yield
+// CHECK-NEXT: } while {
+// CHECK-NEXT: %[[IDX_LOAD:.*]] = cir.load %[[ARR_IDX]] :
!cir.ptr<!cir.ptr<!rec_CtorDtor>>, !cir.ptr<!rec_CtorDtor>
+// CHECK-NEXT: %[[COND:.*]] = cir.cmp(ne, %[[IDX_LOAD]], %[[LAST_ELT]]) :
!cir.ptr<!rec_CtorDtor>, !cir.bool
+// CHECK-NEXT: cir.condition(%[[COND]])
+// CHECK-NEXT: }
+// CHECK-NEXT: acc.yield
+// CHECK-NEXT:} destroy {
+// CHECK-NEXT: ^bb0(%[[REF:.*]]:
!cir.ptr<!cir.array<!cir.array<!cir.array<!rec_CtorDtor x 5> x 5> x 5>> {{.*}},
%[[PRIVATE:.*]]: !cir.ptr<!cir.array<!cir.array<!cir.array<!rec_CtorDtor x 5> x
5> x 5>> {{.*}})):
+// CHECK-NEXT: %[[BITCAST:.*]] = cir.cast(bitcast, %[[PRIVATE]] :
!cir.ptr<!cir.array<!cir.array<!cir.array<!rec_CtorDtor x 5> x 5> x 5>>),
!cir.ptr<!cir.array<!rec_CtorDtor x 125>>
+// CHECK-NEXT: %[[LAST_IDX:.*]] = cir.const #cir.int<124> : !u64i
+// CHECK-NEXT: %[[DECAY:.*]] = cir.cast(array_to_ptrdecay, %[[BITCAST]] :
!cir.ptr<!cir.array<!rec_CtorDtor x 125>>), !cir.ptr<!rec_CtorDtor>
+// CHECK-NEXT: %[[LAST_ELT:.*]] = cir.ptr_stride(%[[DECAY]] :
!cir.ptr<!rec_CtorDtor>, %[[LAST_IDX]] : !u64i), !cir.ptr<!rec_CtorDtor>
+// CHECK-NEXT: %[[ARR_IDX:.*]] = cir.alloca !cir.ptr<!rec_CtorDtor>,
!cir.ptr<!cir.ptr<!rec_CtorDtor>>, ["__array_idx"] {alignment = 1 : i64}
+// CHECK-NEXT: cir.store %[[LAST_ELT]], %[[ARR_IDX]] :
!cir.ptr<!rec_CtorDtor>, !cir.ptr<!cir.ptr<!rec_CtorDtor>>
+// CHECK-NEXT: cir.do {
----------------
andykaylor wrote:
Is this loop generated by our normal array destructor handling? I couldn't find
anything in this PR that creates a do-while loop.
https://github.com/llvm/llvm-project/pull/160189
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