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[OpenACC][CIR] Finish 'private' recipe lowering by doing 'init' #161540

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Merged
merged 2 commits into from
Oct 2, 2025
+1,910 −106
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[OpenACC][CIR] Finish 'private' recipe lowering by doing 'init' #161540

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cce0674
[OpenACC][CIR] Finish 'private' recipe lowering by doing 'init'
erichkeane Sep 30, 2025
b96cd7b
Stop emitting the 'init' loop if the constructor is trivial
erichkeane Oct 1, 2025
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41 changes: 36 additions & 5 deletions clang/lib/CIR/CodeGen/CIRGenOpenACCRecipe.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -400,6 +400,32 @@ void OpenACCRecipeBuilderBase::createRecipeDestroySection(

mlir::acc::YieldOp::create(builder, locEnd);
}
void OpenACCRecipeBuilderBase::makeBoundsInit(
mlir::Value alloca, mlir::Location loc, mlir::Block *block,
const VarDecl *allocaDecl, QualType origType, bool isInitSection) {
mlir::OpBuilder::InsertionGuard guardCase(builder);
builder.setInsertionPointToEnd(block);
CIRGenFunction::LexicalScope ls(cgf, loc, block);

CIRGenFunction::AutoVarEmission tempDeclEmission{*allocaDecl};
tempDeclEmission.EmittedAsOffload = true;
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Looks like AutoVarEmission used the wrong coding style for its member variables.

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Looks like it! I've written down a note so that I'll come back in a future patch to fix this.


// The init section is the only one of the handful that only has a single
// argument for the 'type', so we have to drop 1 for init, and future calls
// to this will need to drop 2.
llvm::MutableArrayRef<mlir::BlockArgument> boundsRange =
block->getArguments().drop_front(isInitSection ? 1 : 2);

mlir::Value subscriptedValue = alloca;
for (mlir::BlockArgument boundArg : llvm::reverse(boundsRange))
subscriptedValue = createBoundsLoop(subscriptedValue, boundArg, loc,
/*inverse=*/false);

tempDeclEmission.setAllocatedAddress(
Address{subscriptedValue, cgf.convertType(origType),
cgf.getContext().getDeclAlign(allocaDecl)});
cgf.emitAutoVarInit(tempDeclEmission);
}

// TODO: OpenACC: When we get this implemented for the reduction/firstprivate,
// this might end up re-merging with createRecipeInitCopy. For now, keep it
Expand Down Expand Up @@ -442,11 +468,16 @@ void OpenACCRecipeBuilderBase::createPrivateInitRecipe(
cgf.emitAutoVarAlloca(*allocaDecl, builder.saveInsertionPoint());
cgf.emitAutoVarInit(tempDeclEmission);
} else {
makeBoundsAlloca(block, exprRange, loc, "openacc.private.init", numBounds,
boundTypes);

if (initExpr)
cgf.cgm.errorNYI(exprRange, "private-init with bounds initialization");
mlir::Value alloca = makeBoundsAlloca(
block, exprRange, loc, "openacc.private.init", numBounds, boundTypes);

// If the initializer is trivial, there is nothing to do here, so save
// ourselves some effort.
if (initExpr && (!cgf.isTrivialInitializer(initExpr) ||
cgf.getContext().getLangOpts().getTrivialAutoVarInit() !=
LangOptions::TrivialAutoVarInitKind::Uninitialized))
makeBoundsInit(alloca, loc, block, allocaDecl, origType,
/*isInitSection=*/true);
}

mlir::acc::YieldOp::create(builder, locEnd);
Expand Down
4 changes: 4 additions & 0 deletions clang/lib/CIR/CodeGen/CIRGenOpenACCRecipe.h
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,10 @@ class OpenACCRecipeBuilderBase {
size_t numBounds,
llvm::ArrayRef<QualType> boundTypes);

void makeBoundsInit(mlir::Value alloca, mlir::Location loc,
mlir::Block *block, const VarDecl *allocaDecl,
QualType origType, bool isInitSection);

protected:
CIRGen::CIRGenFunction &cgf;
CIRGen::CIRGenBuilderTy &builder;
Expand Down
32 changes: 25 additions & 7 deletions clang/test/CIR/CodeGenOpenACC/combined-private-clause.cpp
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@@ -1,4 +1,4 @@
// 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
// RUN: %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 NoCopyConstruct {};

Expand Down Expand Up @@ -66,47 +66,65 @@ struct HasDtor {
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_i : !cir.ptr<!cir.array<!s32i x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!s32i x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!s32i x 5>, !cir.ptr<!cir.array<!s32i x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }
//
// float[5] with 1 'bound'
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_f : !cir.ptr<!cir.array<!cir.float x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!cir.float x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!cir.float x 5>, !cir.ptr<!cir.array<!cir.float x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }
//
// NoCopyConstruct[5] with 1 'bound'
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_15NoCopyConstruct : !cir.ptr<!cir.array<!rec_NoCopyConstruct x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!rec_NoCopyConstruct x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!rec_NoCopyConstruct x 5>, !cir.ptr<!cir.array<!rec_NoCopyConstruct x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }
//
// CopyConstruct[5] with 1 'bound'
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_13CopyConstruct : !cir.ptr<!cir.array<!rec_CopyConstruct x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!rec_CopyConstruct x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!rec_CopyConstruct x 5>, !cir.ptr<!cir.array<!rec_CopyConstruct x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }
//
// NonDefaultCtor[5] with 1 'bound'
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_14NonDefaultCtor : !cir.ptr<!cir.array<!rec_NonDefaultCtor x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!rec_NonDefaultCtor x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!rec_NonDefaultCtor x 5>, !cir.ptr<!cir.array<!rec_NonDefaultCtor x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: cir.scope {
// CHECK-NEXT: %[[LB:.*]] = acc.get_lowerbound %[[BOUND1]] : (!acc.data_bounds_ty) -> index
// CHECK-NEXT: %[[LB_CAST:.*]] = builtin.unrealized_conversion_cast %[[LB]] : index to !u64i
// CHECK-NEXT: %[[UB:.*]] = acc.get_upperbound %[[BOUND1]] : (!acc.data_bounds_ty) -> index
// CHECK-NEXT: %[[UB_CAST:.*]] = builtin.unrealized_conversion_cast %[[UB]] : index to !u64i
// CHECK-NEXT: %[[ITR:.*]] = cir.alloca !u64i, !cir.ptr<!u64i>, ["iter"] {alignment = 8 : i64}
// CHECK-NEXT: cir.store %[[LB_CAST]], %[[ITR]] : !u64i, !cir.ptr<!u64i>
// CHECK-NEXT: cir.for : cond {
// CHECK-NEXT: %[[ITR_LOAD:.*]] = cir.load %[[ITR]] : !cir.ptr<!u64i>, !u64i
// CHECK-NEXT: %[[COND:.*]] = cir.cmp(lt, %[[ITR_LOAD]], %[[UB_CAST]]) : !u64i, !cir.bool
// CHECK-NEXT: cir.condition(%[[COND]])
// CHECK-NEXT: } body {
// CHECK-NEXT: %[[ITR_LOAD:.*]] = cir.load %[[ITR]] : !cir.ptr<!u64i>, !u64i
// CHECK-NEXT: %[[DECAY:.*]] = cir.cast array_to_ptrdecay %[[ALLOCA]] : !cir.ptr<!cir.array<!rec_NonDefaultCtor x 5>> -> !cir.ptr<!rec_NonDefaultCtor>
// CHECK-NEXT: %[[STRIDE:.*]] = cir.ptr_stride(%[[DECAY]] : !cir.ptr<!rec_NonDefaultCtor>, %[[ITR_LOAD]] : !u64i), !cir.ptr<!rec_NonDefaultCtor>
// CHECK-NEXT: cir.call @_ZN14NonDefaultCtorC1Ev(%[[STRIDE]]) : (!cir.ptr<!rec_NonDefaultCtor>) -> ()
// CHECK-NEXT: cir.yield
// CHECK-NEXT: } step {
// CHECK-NEXT: %[[ITR_LOAD]] = cir.load %[[ITR]] : !cir.ptr<!u64i>, !u64i
// CHECK-NEXT: %[[INC:.*]] = cir.unary(inc, %[[ITR_LOAD]]) : !u64i, !u64i
// CHECK-NEXT: cir.store %[[INC]], %[[ITR]] : !u64i, !cir.ptr<!u64i>
// CHECK-NEXT: cir.yield
// CHECK-NEXT: }
// CHECK-NEXT: }
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }
//
// HasDtor[5] with 1 'bound'
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_7HasDtor : !cir.ptr<!cir.array<!rec_HasDtor x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!rec_HasDtor x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!rec_HasDtor x 5>, !cir.ptr<!cir.array<!rec_HasDtor x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: } destroy {
// CHECK-NEXT: ^bb0(%[[ORIG:.*]]: !cir.ptr<!cir.array<!rec_HasDtor x 5>> {{.*}}, %[[ARG:.*]]: !cir.ptr<!cir.array<!rec_HasDtor x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
Expand Down
3 changes: 0 additions & 3 deletions clang/test/CIR/CodeGenOpenACC/compute-private-clause.c
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Original file line number Diff line number Diff line change
Expand Up @@ -27,23 +27,20 @@ struct NoCopyConstruct {};
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_i : !cir.ptr<!cir.array<!s32i x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!s32i x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!s32i x 5>, !cir.ptr<!cir.array<!s32i x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }
//
// float[5] with 1 'bound'
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_f : !cir.ptr<!cir.array<!cir.float x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!cir.float x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!cir.float x 5>, !cir.ptr<!cir.array<!cir.float x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }
//
// NoCopyConstruct[5] with 1 'bound'
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_15NoCopyConstruct : !cir.ptr<!cir.array<!rec_NoCopyConstruct x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!rec_NoCopyConstruct x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!rec_NoCopyConstruct x 5>, !cir.ptr<!cir.array<!rec_NoCopyConstruct x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }

Expand Down
32 changes: 25 additions & 7 deletions clang/test/CIR/CodeGenOpenACC/compute-private-clause.cpp
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// 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
// RUN: %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 NoCopyConstruct {};

Expand Down Expand Up @@ -59,42 +59,60 @@ struct HasDtor {
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_i : !cir.ptr<!cir.array<!s32i x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!s32i x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!s32i x 5>, !cir.ptr<!cir.array<!s32i x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }
//
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_f : !cir.ptr<!cir.array<!cir.float x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!cir.float x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!cir.float x 5>, !cir.ptr<!cir.array<!cir.float x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }
//
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_15NoCopyConstruct : !cir.ptr<!cir.array<!rec_NoCopyConstruct x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!rec_NoCopyConstruct x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!rec_NoCopyConstruct x 5>, !cir.ptr<!cir.array<!rec_NoCopyConstruct x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }
//
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_13CopyConstruct : !cir.ptr<!cir.array<!rec_CopyConstruct x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!rec_CopyConstruct x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!rec_CopyConstruct x 5>, !cir.ptr<!cir.array<!rec_CopyConstruct x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }
//
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_14NonDefaultCtor : !cir.ptr<!cir.array<!rec_NonDefaultCtor x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!rec_NonDefaultCtor x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!rec_NonDefaultCtor x 5>, !cir.ptr<!cir.array<!rec_NonDefaultCtor x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: cir.scope {
// CHECK-NEXT: %[[LB:.*]] = acc.get_lowerbound %[[BOUND1]] : (!acc.data_bounds_ty) -> index
// CHECK-NEXT: %[[LB_CAST:.*]] = builtin.unrealized_conversion_cast %[[LB]] : index to !u64i
// CHECK-NEXT: %[[UB:.*]] = acc.get_upperbound %[[BOUND1]] : (!acc.data_bounds_ty) -> index
// CHECK-NEXT: %[[UB_CAST:.*]] = builtin.unrealized_conversion_cast %[[UB]] : index to !u64i
// CHECK-NEXT: %[[ITR:.*]] = cir.alloca !u64i, !cir.ptr<!u64i>, ["iter"] {alignment = 8 : i64}
// CHECK-NEXT: cir.store %[[LB_CAST]], %[[ITR]] : !u64i, !cir.ptr<!u64i>
// CHECK-NEXT: cir.for : cond {
// CHECK-NEXT: %[[ITR_LOAD:.*]] = cir.load %[[ITR]] : !cir.ptr<!u64i>, !u64i
// CHECK-NEXT: %[[COND:.*]] = cir.cmp(lt, %[[ITR_LOAD]], %[[UB_CAST]]) : !u64i, !cir.bool
// CHECK-NEXT: cir.condition(%[[COND]])
// CHECK-NEXT: } body {
// CHECK-NEXT: %[[ITR_LOAD:.*]] = cir.load %[[ITR]] : !cir.ptr<!u64i>, !u64i
// CHECK-NEXT: %[[DECAY:.*]] = cir.cast array_to_ptrdecay %[[ALLOCA]] : !cir.ptr<!cir.array<!rec_NonDefaultCtor x 5>> -> !cir.ptr<!rec_NonDefaultCtor>
// CHECK-NEXT: %[[STRIDE:.*]] = cir.ptr_stride(%[[DECAY]] : !cir.ptr<!rec_NonDefaultCtor>, %[[ITR_LOAD]] : !u64i), !cir.ptr<!rec_NonDefaultCtor>
// CHECK-NEXT: cir.call @_ZN14NonDefaultCtorC1Ev(%[[STRIDE]]) : (!cir.ptr<!rec_NonDefaultCtor>) -> ()
// CHECK-NEXT: cir.yield
// CHECK-NEXT: } step {
// CHECK-NEXT: %[[ITR_LOAD]] = cir.load %[[ITR]] : !cir.ptr<!u64i>, !u64i
// CHECK-NEXT: %[[INC:.*]] = cir.unary(inc, %[[ITR_LOAD]]) : !u64i, !u64i
// CHECK-NEXT: cir.store %[[INC]], %[[ITR]] : !u64i, !cir.ptr<!u64i>
// CHECK-NEXT: cir.yield
// CHECK-NEXT: }
// CHECK-NEXT: }
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }
//
// CHECK: acc.private.recipe @privatization__Bcnt1__ZTSA5_7HasDtor : !cir.ptr<!cir.array<!rec_HasDtor x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!rec_HasDtor x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!rec_HasDtor x 5>, !cir.ptr<!cir.array<!rec_HasDtor x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: } destroy {
// CHECK-NEXT: ^bb0(%[[ORIG:.*]]: !cir.ptr<!cir.array<!rec_HasDtor x 5>> {{.*}}, %[[ARG:.*]]: !cir.ptr<!cir.array<!rec_HasDtor x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
Expand Down
32 changes: 25 additions & 7 deletions clang/test/CIR/CodeGenOpenACC/loop-private-clause.cpp
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Open in desktop
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// 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
// RUN: %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 NoCopyConstruct {};

Expand Down Expand Up @@ -66,47 +66,65 @@ struct HasDtor {
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_i : !cir.ptr<!cir.array<!s32i x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!s32i x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!s32i x 5>, !cir.ptr<!cir.array<!s32i x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }
//
// float[5] with 1 'bound'
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_f : !cir.ptr<!cir.array<!cir.float x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!cir.float x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!cir.float x 5>, !cir.ptr<!cir.array<!cir.float x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }
//
// NoCopyConstruct[5] with 1 'bound'
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_15NoCopyConstruct : !cir.ptr<!cir.array<!rec_NoCopyConstruct x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!rec_NoCopyConstruct x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!rec_NoCopyConstruct x 5>, !cir.ptr<!cir.array<!rec_NoCopyConstruct x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }
//
// CopyConstruct[5] with 1 'bound'
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_13CopyConstruct : !cir.ptr<!cir.array<!rec_CopyConstruct x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!rec_CopyConstruct x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!rec_CopyConstruct x 5>, !cir.ptr<!cir.array<!rec_CopyConstruct x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }
//
// NonDefaultCtor[5] with 1 'bound'
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_14NonDefaultCtor : !cir.ptr<!cir.array<!rec_NonDefaultCtor x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!rec_NonDefaultCtor x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!rec_NonDefaultCtor x 5>, !cir.ptr<!cir.array<!rec_NonDefaultCtor x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: cir.scope {
// CHECK-NEXT: %[[LB:.*]] = acc.get_lowerbound %[[BOUND1]] : (!acc.data_bounds_ty) -> index
// CHECK-NEXT: %[[LB_CAST:.*]] = builtin.unrealized_conversion_cast %[[LB]] : index to !u64i
// CHECK-NEXT: %[[UB:.*]] = acc.get_upperbound %[[BOUND1]] : (!acc.data_bounds_ty) -> index
// CHECK-NEXT: %[[UB_CAST:.*]] = builtin.unrealized_conversion_cast %[[UB]] : index to !u64i
// CHECK-NEXT: %[[ITR:.*]] = cir.alloca !u64i, !cir.ptr<!u64i>, ["iter"] {alignment = 8 : i64}
// CHECK-NEXT: cir.store %[[LB_CAST]], %[[ITR]] : !u64i, !cir.ptr<!u64i>
// CHECK-NEXT: cir.for : cond {
// CHECK-NEXT: %[[ITR_LOAD:.*]] = cir.load %[[ITR]] : !cir.ptr<!u64i>, !u64i
// CHECK-NEXT: %[[COND:.*]] = cir.cmp(lt, %[[ITR_LOAD]], %[[UB_CAST]]) : !u64i, !cir.bool
// CHECK-NEXT: cir.condition(%[[COND]])
// CHECK-NEXT: } body {
// CHECK-NEXT: %[[ITR_LOAD:.*]] = cir.load %[[ITR]] : !cir.ptr<!u64i>, !u64i
// CHECK-NEXT: %[[DECAY:.*]] = cir.cast array_to_ptrdecay %[[ALLOCA]] : !cir.ptr<!cir.array<!rec_NonDefaultCtor x 5>> -> !cir.ptr<!rec_NonDefaultCtor>
// CHECK-NEXT: %[[STRIDE:.*]] = cir.ptr_stride(%[[DECAY]] : !cir.ptr<!rec_NonDefaultCtor>, %[[ITR_LOAD]] : !u64i), !cir.ptr<!rec_NonDefaultCtor>
// CHECK-NEXT: cir.call @_ZN14NonDefaultCtorC1Ev(%[[STRIDE]]) : (!cir.ptr<!rec_NonDefaultCtor>) -> ()
// CHECK-NEXT: cir.yield
// CHECK-NEXT: } step {
// CHECK-NEXT: %[[ITR_LOAD]] = cir.load %[[ITR]] : !cir.ptr<!u64i>, !u64i
// CHECK-NEXT: %[[INC:.*]] = cir.unary(inc, %[[ITR_LOAD]]) : !u64i, !u64i
// CHECK-NEXT: cir.store %[[INC]], %[[ITR]] : !u64i, !cir.ptr<!u64i>
// CHECK-NEXT: cir.yield
// CHECK-NEXT: }
// CHECK-NEXT: }
// CHECK-NEXT: acc.yield
// CHECK-NEXT: }
//
// HasDtor[5] with 1 'bound'
// CHECK-NEXT: acc.private.recipe @privatization__Bcnt1__ZTSA5_7HasDtor : !cir.ptr<!cir.array<!rec_HasDtor x 5>> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!rec_HasDtor x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!rec_HasDtor x 5>, !cir.ptr<!cir.array<!rec_HasDtor x 5>>, ["openacc.private.init"]
// TODO: Add Init here.
// CHECK-NEXT: acc.yield
// CHECK-NEXT: } destroy {
// CHECK-NEXT: ^bb0(%[[ORIG:.*]]: !cir.ptr<!cir.array<!rec_HasDtor x 5>> {{.*}}, %[[ARG:.*]]: !cir.ptr<!cir.array<!rec_HasDtor x 5>> {{.*}}, %[[BOUND1:.*]]: !acc.data_bounds_ty {{.*}}):
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