3463aba45f
…ombined
This patch does the lowering of copyin (represented as a
acc.copyin/acc.delete), copyout (acc.create/acc.copyin), and create
(acc.create/acc.delete).
Additionally, it found a few problems with #144806, so it fixes those as
well.
129 lines
11 KiB
C
129 lines
11 KiB
C
// RUN: %clang_cc1 -fopenacc -Wno-openacc-self-if-potential-conflict -emit-cir -fclangir %s -o - | FileCheck %s
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void acc_compute(int parmVar) {
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// CHECK: cir.func{{.*}} @acc_compute(%[[ARG:.*]]: !s32i{{.*}}) {
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// CHECK-NEXT: %[[PARM:.*]] = cir.alloca !s32i, !cir.ptr<!s32i>, ["parmVar", init]
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int localVar1;
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// CHECK-NEXT: %[[LV1:.*]] = cir.alloca !s32i, !cir.ptr<!s32i>, ["localVar1"]
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float localVar2;
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// CHECK-NEXT: %[[LV2:.*]] = cir.alloca !cir.float, !cir.ptr<!cir.float>, ["localVar2"]
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// CHECK-NEXT: cir.store %[[ARG]], %[[PARM]]
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#pragma acc parallel copyin(parmVar) copyout(localVar1) create(localVar2)
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;
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// CHECK-NEXT: %[[COPYIN1:.*]] = acc.copyin varPtr(%[[PARM]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {name = "parmVar"}
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// CHECK-NEXT: %[[CREATE1:.*]] = acc.create varPtr(%[[LV1]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {dataClause = #acc<data_clause acc_copyout>, name = "localVar1"}
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// CHECK-NEXT: %[[CREATE2:.*]] = acc.create varPtr(%[[LV2]] : !cir.ptr<!cir.float>) -> !cir.ptr<!cir.float> {name = "localVar2"}
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// CHECK-NEXT: acc.parallel dataOperands(%[[COPYIN1]], %[[CREATE1]], %[[CREATE2]] : !cir.ptr<!s32i>, !cir.ptr<!s32i>, !cir.ptr<!cir.float>) {
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// CHECK-NEXT: acc.yield
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// CHECK-NEXT: } loc
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// CHECK-NEXT: acc.delete accPtr(%[[CREATE2]] : !cir.ptr<!cir.float>) {dataClause = #acc<data_clause acc_create>, name = "localVar2"}
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// CHECK-NEXT: acc.copyout accPtr(%[[CREATE1]] : !cir.ptr<!s32i>) to varPtr(%[[LV1]] : !cir.ptr<!s32i>) {name = "localVar1"}
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// CHECK-NEXT: acc.delete accPtr(%[[COPYIN1]] : !cir.ptr<!s32i>) {dataClause = #acc<data_clause acc_copyin>, name = "parmVar"}
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#pragma acc serial copyin(parmVar, localVar1)
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;
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// CHECK-NEXT: %[[COPYIN1:.*]] = acc.copyin varPtr(%[[PARM]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {name = "parmVar"}
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// CHECK-NEXT: %[[COPYIN2:.*]] = acc.copyin varPtr(%[[LV1]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {name = "localVar1"}
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// CHECK-NEXT: acc.serial dataOperands(%[[COPYIN1]], %[[COPYIN2]] : !cir.ptr<!s32i>, !cir.ptr<!s32i>) {
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// CHECK-NEXT: acc.yield
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// CHECK-NEXT: } loc
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// CHECK-NEXT: acc.delete accPtr(%[[COPYIN2]] : !cir.ptr<!s32i>) {dataClause = #acc<data_clause acc_copyin>, name = "localVar1"}
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// CHECK-NEXT: acc.delete accPtr(%[[COPYIN1]] : !cir.ptr<!s32i>) {dataClause = #acc<data_clause acc_copyin>, name = "parmVar"}
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#pragma acc kernels copyout(parmVar, localVar1)
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;
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// CHECK-NEXT: %[[CREATE1:.*]] = acc.create varPtr(%[[PARM]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {dataClause = #acc<data_clause acc_copyout>, name = "parmVar"}
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// CHECK-NEXT: %[[CREATE2:.*]] = acc.create varPtr(%[[LV1]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {dataClause = #acc<data_clause acc_copyout>, name = "localVar1"}
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// CHECK-NEXT: acc.kernels dataOperands(%[[CREATE1]], %[[CREATE2]] : !cir.ptr<!s32i>, !cir.ptr<!s32i>) {
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// CHECK-NEXT: acc.terminator
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// CHECK-NEXT: } loc
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// CHECK-NEXT: acc.copyout accPtr(%[[CREATE2]] : !cir.ptr<!s32i>) to varPtr(%[[LV1]] : !cir.ptr<!s32i>) {name = "localVar1"}
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// CHECK-NEXT: acc.copyout accPtr(%[[CREATE1]] : !cir.ptr<!s32i>) to varPtr(%[[PARM]] : !cir.ptr<!s32i>) {name = "parmVar"}
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#pragma acc parallel create (parmVar, localVar2)
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;
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// CHECK-NEXT: %[[CREATE1:.*]] = acc.create varPtr(%[[PARM]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {name = "parmVar"}
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// CHECK-NEXT: %[[CREATE2:.*]] = acc.create varPtr(%[[LV2]] : !cir.ptr<!cir.float>) -> !cir.ptr<!cir.float> {name = "localVar2"}
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// CHECK-NEXT: acc.parallel dataOperands(%[[CREATE1]], %[[CREATE2]] : !cir.ptr<!s32i>, !cir.ptr<!cir.float>) {
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// CHECK-NEXT: acc.yield
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// CHECK-NEXT: } loc
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// CHECK-NEXT: acc.delete accPtr(%[[CREATE2]] : !cir.ptr<!cir.float>) {dataClause = #acc<data_clause acc_create>, name = "localVar2"}
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// CHECK-NEXT: acc.delete accPtr(%[[CREATE1]] : !cir.ptr<!s32i>) {dataClause = #acc<data_clause acc_create>, name = "parmVar"}
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#pragma acc serial copyin(capture: parmVar) copyin(always: localVar1)
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;
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// CHECK-NEXT: %[[COPYIN1:.*]] = acc.copyin varPtr(%[[PARM]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {modifiers = #acc<data_clause_modifier capture>, name = "parmVar"}
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// CHECK-NEXT: %[[COPYIN2:.*]] = acc.copyin varPtr(%[[LV1]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {modifiers = #acc<data_clause_modifier always>, name = "localVar1"}
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// CHECK-NEXT: acc.serial dataOperands(%[[COPYIN1]], %[[COPYIN2]] : !cir.ptr<!s32i>, !cir.ptr<!s32i>) {
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// CHECK-NEXT: acc.yield
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// CHECK-NEXT: } loc
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// CHECK-NEXT: acc.delete accPtr(%[[COPYIN2]] : !cir.ptr<!s32i>) {dataClause = #acc<data_clause acc_copyin>, modifiers = #acc<data_clause_modifier always>, name = "localVar1"}
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// CHECK-NEXT: acc.delete accPtr(%[[COPYIN1]] : !cir.ptr<!s32i>) {dataClause = #acc<data_clause acc_copyin>, modifiers = #acc<data_clause_modifier capture>, name = "parmVar"}
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#pragma acc kernels copyout(capture: parmVar) copyout(always: localVar1)
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;
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// CHECK-NEXT: %[[CREATE1:.*]] = acc.create varPtr(%[[PARM]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {dataClause = #acc<data_clause acc_copyout>, modifiers = #acc<data_clause_modifier capture>, name = "parmVar"}
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// CHECK-NEXT: %[[CREATE2:.*]] = acc.create varPtr(%[[LV1]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {dataClause = #acc<data_clause acc_copyout>, modifiers = #acc<data_clause_modifier always>, name = "localVar1"}
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// CHECK-NEXT: acc.kernels dataOperands(%[[CREATE1]], %[[CREATE2]] : !cir.ptr<!s32i>, !cir.ptr<!s32i>) {
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// CHECK-NEXT: acc.terminator
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// CHECK-NEXT: } loc
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// CHECK-NEXT: acc.copyout accPtr(%[[CREATE2]] : !cir.ptr<!s32i>) to varPtr(%[[LV1]] : !cir.ptr<!s32i>) {modifiers = #acc<data_clause_modifier always>, name = "localVar1"}
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// CHECK-NEXT: acc.copyout accPtr(%[[CREATE1]] : !cir.ptr<!s32i>) to varPtr(%[[PARM]] : !cir.ptr<!s32i>) {modifiers = #acc<data_clause_modifier capture>, name = "parmVar"}
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#pragma acc parallel create(capture: parmVar)
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;
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// CHECK-NEXT: %[[CREATE1:.*]] = acc.create varPtr(%[[PARM]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {modifiers = #acc<data_clause_modifier capture>, name = "parmVar"}
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// CHECK-NEXT: acc.parallel dataOperands(%[[CREATE1]] : !cir.ptr<!s32i>) {
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// CHECK-NEXT: acc.yield
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// CHECK-NEXT: } loc
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// CHECK-NEXT: acc.delete accPtr(%[[CREATE1]] : !cir.ptr<!s32i>) {dataClause = #acc<data_clause acc_create>, modifiers = #acc<data_clause_modifier capture>, name = "parmVar"}
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#pragma acc serial copyin(capture, always: parmVar, localVar1)
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;
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// CHECK-NEXT: %[[COPYIN1:.*]] = acc.copyin varPtr(%[[PARM]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {modifiers = #acc<data_clause_modifier always,capture>, name = "parmVar"}
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// CHECK-NEXT: %[[COPYIN2:.*]] = acc.copyin varPtr(%[[LV1]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {modifiers = #acc<data_clause_modifier always,capture>, name = "localVar1"}
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// CHECK-NEXT: acc.serial dataOperands(%[[COPYIN1]], %[[COPYIN2]] : !cir.ptr<!s32i>, !cir.ptr<!s32i>) {
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// CHECK-NEXT: acc.yield
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// CHECK-NEXT: } loc
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// CHECK-NEXT: acc.delete accPtr(%[[COPYIN2]] : !cir.ptr<!s32i>) {dataClause = #acc<data_clause acc_copyin>, modifiers = #acc<data_clause_modifier always,capture>, name = "localVar1"}
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// CHECK-NEXT: acc.delete accPtr(%[[COPYIN1]] : !cir.ptr<!s32i>) {dataClause = #acc<data_clause acc_copyin>, modifiers = #acc<data_clause_modifier always,capture>, name = "parmVar"}
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#pragma acc kernels copyin(readonly, always, alwaysin, capture: parmVar, localVar1, localVar2)
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;
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// CHECK-NEXT: %[[COPYIN1:.*]] = acc.copyin varPtr(%[[PARM]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {modifiers = #acc<data_clause_modifier always,readonly,capture>, name = "parmVar"}
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// CHECK-NEXT: %[[COPYIN2:.*]] = acc.copyin varPtr(%[[LV1]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {modifiers = #acc<data_clause_modifier always,readonly,capture>, name = "localVar1"}
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// CHECK-NEXT: %[[COPYIN3:.*]] = acc.copyin varPtr(%[[LV2]] : !cir.ptr<!cir.float>) -> !cir.ptr<!cir.float> {modifiers = #acc<data_clause_modifier always,readonly,capture>, name = "localVar2"}
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// CHECK-NEXT: acc.kernels dataOperands(%[[COPYIN1]], %[[COPYIN2]], %[[COPYIN3]] : !cir.ptr<!s32i>, !cir.ptr<!s32i>, !cir.ptr<!cir.float>) {
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// CHECK-NEXT: acc.terminator
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// CHECK-NEXT: } loc
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// CHECK-NEXT: acc.delete accPtr(%[[COPYIN3]] : !cir.ptr<!cir.float>) {dataClause = #acc<data_clause acc_copyin>, modifiers = #acc<data_clause_modifier always,readonly,capture>, name = "localVar2"}
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// CHECK-NEXT: acc.delete accPtr(%[[COPYIN2]] : !cir.ptr<!s32i>) {dataClause = #acc<data_clause acc_copyin>, modifiers = #acc<data_clause_modifier always,readonly,capture>, name = "localVar1"}
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// CHECK-NEXT: acc.delete accPtr(%[[COPYIN1]] : !cir.ptr<!s32i>) {dataClause = #acc<data_clause acc_copyin>, modifiers = #acc<data_clause_modifier always,readonly,capture>, name = "parmVar"}
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#pragma acc parallel copyout(zero, always, alwaysout, capture: parmVar, localVar1, localVar2)
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;
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// CHECK-NEXT: %[[CREATE1:.*]] = acc.create varPtr(%[[PARM]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {dataClause = #acc<data_clause acc_copyout>, modifiers = #acc<data_clause_modifier always,zero,capture>, name = "parmVar"}
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// CHECK-NEXT: %[[CREATE2:.*]] = acc.create varPtr(%[[LV1]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {dataClause = #acc<data_clause acc_copyout>, modifiers = #acc<data_clause_modifier always,zero,capture>, name = "localVar1"}
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// CHECK-NEXT: %[[CREATE3:.*]] = acc.create varPtr(%[[LV2]] : !cir.ptr<!cir.float>) -> !cir.ptr<!cir.float> {dataClause = #acc<data_clause acc_copyout>, modifiers = #acc<data_clause_modifier always,zero,capture>, name = "localVar2"}
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// CHECK-NEXT: acc.parallel dataOperands(%[[CREATE1]], %[[CREATE2]], %[[CREATE3]] : !cir.ptr<!s32i>, !cir.ptr<!s32i>, !cir.ptr<!cir.float>) {
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// CHECK-NEXT: acc.yield
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// CHECK-NEXT: } loc
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// CHECK-NEXT: acc.copyout accPtr(%[[CREATE3]] : !cir.ptr<!cir.float>) to varPtr(%[[LV2]] : !cir.ptr<!cir.float>) {modifiers = #acc<data_clause_modifier always,zero,capture>, name = "localVar2"}
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// CHECK-NEXT: acc.copyout accPtr(%[[CREATE2]] : !cir.ptr<!s32i>) to varPtr(%[[LV1]] : !cir.ptr<!s32i>) {modifiers = #acc<data_clause_modifier always,zero,capture>, name = "localVar1"}
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// CHECK-NEXT: acc.copyout accPtr(%[[CREATE1]] : !cir.ptr<!s32i>) to varPtr(%[[PARM]] : !cir.ptr<!s32i>) {modifiers = #acc<data_clause_modifier always,zero,capture>, name = "parmVar"}
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#pragma acc serial create(zero, capture: parmVar, localVar1, localVar2)
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;
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// CHECK-NEXT: %[[CREATE1:.*]] = acc.create varPtr(%[[PARM]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {modifiers = #acc<data_clause_modifier zero,capture>, name = "parmVar"}
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// CHECK-NEXT: %[[CREATE2:.*]] = acc.create varPtr(%[[LV1]] : !cir.ptr<!s32i>) -> !cir.ptr<!s32i> {modifiers = #acc<data_clause_modifier zero,capture>, name = "localVar1"}
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// CHECK-NEXT: %[[CREATE3:.*]] = acc.create varPtr(%[[LV2]] : !cir.ptr<!cir.float>) -> !cir.ptr<!cir.float> {modifiers = #acc<data_clause_modifier zero,capture>, name = "localVar2"}
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// CHECK-NEXT: acc.serial dataOperands(%[[CREATE1]], %[[CREATE2]], %[[CREATE3]] : !cir.ptr<!s32i>, !cir.ptr<!s32i>, !cir.ptr<!cir.float>) {
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// CHECK-NEXT: acc.yield
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// CHECK-NEXT: } loc
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// CHECK-NEXT: acc.delete accPtr(%[[CREATE3]] : !cir.ptr<!cir.float>) {dataClause = #acc<data_clause acc_create>, modifiers = #acc<data_clause_modifier zero,capture>, name = "localVar2"}
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// CHECK-NEXT: acc.delete accPtr(%[[CREATE2]] : !cir.ptr<!s32i>) {dataClause = #acc<data_clause acc_create>, modifiers = #acc<data_clause_modifier zero,capture>, name = "localVar1"}
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// CHECK-NEXT: acc.delete accPtr(%[[CREATE1]] : !cir.ptr<!s32i>) {dataClause = #acc<data_clause acc_create>, modifiers = #acc<data_clause_modifier zero,capture>, name = "parmVar"}
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}
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