[flang-commits] [flang] [flang][OpenMP] Enable delayed privatization for `omp parallel` by default (PR #90945)
Kareem Ergawy via flang-commits
flang-commits at lists.llvm.org
Thu Jul 18 22:04:25 PDT 2024
https://github.com/ergawy updated https://github.com/llvm/llvm-project/pull/90945
>From 3c23d1f0ede260d97faf3a63f36dac0a892ee7a7 Mon Sep 17 00:00:00 2001
From: ergawy <kareem.ergawy at amd.com>
Date: Sun, 9 Jun 2024 05:14:31 -0500
Subject: [PATCH 1/2] [flang][OpenMP] Enable delayed privatization for `omp
parallel` by default
Flips the delayed privatization switch to be on by default. After the recent fixes related to delayed privatization, the gfortran test suite runs successfully with delayed privatization turned on by defuault for `omp parallel`.
---
flang/lib/Lower/OpenMP/OpenMP.cpp | 2 +-
flang/lib/Lower/OpenMP/Utils.cpp | 2 +-
flang/test/Integration/OpenMP/copyprivate.f90 | 2 +-
.../Lower/OpenMP/Todo/omp-default-clause-inner-loop.f90 | 9 +++++++--
flang/test/Lower/OpenMP/copyprivate.f90 | 4 +++-
flang/test/Lower/OpenMP/copyprivate2.f90 | 4 +++-
flang/test/Lower/OpenMP/critical.f90 | 4 +++-
flang/test/Lower/OpenMP/default-clause-byref.f90 | 9 +++++++--
flang/test/Lower/OpenMP/default-clause.f90 | 9 +++++++--
flang/test/Lower/OpenMP/firstprivate-commonblock.f90 | 4 +++-
flang/test/Lower/OpenMP/hlfir-seqloop-parallel.f90 | 9 +++++++--
flang/test/Lower/OpenMP/implicit-dsa.f90 | 4 +++-
.../Lower/OpenMP/parallel-firstprivate-clause-scalar.f90 | 3 ++-
.../test/Lower/OpenMP/parallel-private-clause-fixes.f90 | 5 ++++-
flang/test/Lower/OpenMP/parallel-private-clause-str.f90 | 8 ++++++--
flang/test/Lower/OpenMP/parallel-private-clause.f90 | 3 ++-
flang/test/Lower/OpenMP/parallel-reduction-mixed.f90 | 4 +++-
flang/test/Lower/OpenMP/parallel-wsloop.f90 | 3 ++-
flang/test/Lower/OpenMP/private-commonblock.f90 | 4 +++-
flang/test/Lower/OpenMP/unstructured.f90 | 3 ++-
20 files changed, 70 insertions(+), 25 deletions(-)
diff --git a/flang/lib/Lower/OpenMP/OpenMP.cpp b/flang/lib/Lower/OpenMP/OpenMP.cpp
index 47ce2d8c8db87..961a388c898e7 100644
--- a/flang/lib/Lower/OpenMP/OpenMP.cpp
+++ b/flang/lib/Lower/OpenMP/OpenMP.cpp
@@ -2143,7 +2143,7 @@ static void genOMPDispatch(lower::AbstractConverter &converter,
symTable.pushScope();
loopDsp.emplace(converter, semaCtx, item->clauses, eval,
/*shouldCollectPreDeterminedSymbols=*/true,
- enableDelayedPrivatization, &symTable);
+ /*useDelayedPrivatization=*/false, &symTable);
loopDsp->processStep1();
}
diff --git a/flang/lib/Lower/OpenMP/Utils.cpp b/flang/lib/Lower/OpenMP/Utils.cpp
index 8aeef175ad2d2..bbf08961bee66 100644
--- a/flang/lib/Lower/OpenMP/Utils.cpp
+++ b/flang/lib/Lower/OpenMP/Utils.cpp
@@ -34,7 +34,7 @@ llvm::cl::opt<bool> enableDelayedPrivatization(
"openmp-enable-delayed-privatization",
llvm::cl::desc(
"Emit `[first]private` variables as clauses on the MLIR ops."),
- llvm::cl::init(false));
+ llvm::cl::init(true));
llvm::cl::opt<bool> enableDelayedPrivatizationStaging(
"openmp-enable-delayed-privatization-staging",
diff --git a/flang/test/Integration/OpenMP/copyprivate.f90 b/flang/test/Integration/OpenMP/copyprivate.f90
index dd69ebdb881a1..d32319a18c28b 100644
--- a/flang/test/Integration/OpenMP/copyprivate.f90
+++ b/flang/test/Integration/OpenMP/copyprivate.f90
@@ -33,8 +33,8 @@
!CHECK-NEXT: }
!CHECK-LABEL: define internal void @test_scalar_..omp_par({{.*}})
-!CHECK: %[[J:.*]] = alloca i32, i64 1
!CHECK: %[[I:.*]] = alloca i32, i64 1
+!CHECK: %[[J:.*]] = alloca i32, i64 1
!CHECK: %[[DID_IT:.*]] = alloca i32
!CHECK: store i32 0, ptr %[[DID_IT]]
!CHECK: %[[THREAD_NUM1:.*]] = call i32 @__kmpc_global_thread_num(ptr @[[LOC:.*]])
diff --git a/flang/test/Lower/OpenMP/Todo/omp-default-clause-inner-loop.f90 b/flang/test/Lower/OpenMP/Todo/omp-default-clause-inner-loop.f90
index 773452206993f..c59c10d1c7b76 100644
--- a/flang/test/Lower/OpenMP/Todo/omp-default-clause-inner-loop.f90
+++ b/flang/test/Lower/OpenMP/Todo/omp-default-clause-inner-loop.f90
@@ -1,7 +1,12 @@
! This test checks the lowering of parallel do
-! RUN: %flang_fc1 -emit-fir -flang-deprecated-no-hlfir -fopenmp %s -o - | FileCheck %s
-! RUN: bbc -fopenmp -emit-fir -hlfir=false %s -o - | FileCheck %s
+! RUN: %flang_fc1 -emit-fir -flang-deprecated-no-hlfir -fopenmp \
+! RUN: -mmlir --openmp-enable-delayed-privatization=false %s -o - \
+! RUN: | FileCheck %s
+
+! RUN: bbc -fopenmp -emit-fir -hlfir=false \
+! RUN: --openmp-enable-delayed-privatization=false %s -o - \
+! RUN: | FileCheck %s
! The string "EXPECTED" denotes the expected FIR
diff --git a/flang/test/Lower/OpenMP/copyprivate.f90 b/flang/test/Lower/OpenMP/copyprivate.f90
index 9b76a996ef3e1..d1efb14de027f 100644
--- a/flang/test/Lower/OpenMP/copyprivate.f90
+++ b/flang/test/Lower/OpenMP/copyprivate.f90
@@ -1,5 +1,7 @@
! Test COPYPRIVATE.
-! RUN: %flang_fc1 -emit-hlfir -fopenmp -o - %s 2>&1 | FileCheck %s
+! RUN: %flang_fc1 -emit-hlfir -fopenmp \
+! RUN: -mmlir --openmp-enable-delayed-privatization=false -o - %s 2>&1 \
+! RUN: | FileCheck %s
!CHECK-DAG: func private @_copy_i64(%{{.*}}: !fir.ref<i64>, %{{.*}}: !fir.ref<i64>)
!CHECK-DAG: func private @_copy_f32(%{{.*}}: !fir.ref<f32>, %{{.*}}: !fir.ref<f32>)
diff --git a/flang/test/Lower/OpenMP/copyprivate2.f90 b/flang/test/Lower/OpenMP/copyprivate2.f90
index f10d509d805e2..bab34c01f237c 100644
--- a/flang/test/Lower/OpenMP/copyprivate2.f90
+++ b/flang/test/Lower/OpenMP/copyprivate2.f90
@@ -1,5 +1,7 @@
! Test lowering of COPYPRIVATE with allocatable/pointer variables.
-! RUN: %flang_fc1 -emit-hlfir -fopenmp -o - %s 2>&1 | FileCheck %s
+! RUN: %flang_fc1 -emit-hlfir -fopenmp \
+! RUN: -mmlir --openmp-enable-delayed-privatization=false \
+! RUN: -o - %s 2>&1 | FileCheck %s
!CHECK-LABEL: func private @_copy_box_ptr_i32(
!CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.ptr<i32>>>,
diff --git a/flang/test/Lower/OpenMP/critical.f90 b/flang/test/Lower/OpenMP/critical.f90
index c52ae688811e9..6ef9e0de33c11 100644
--- a/flang/test/Lower/OpenMP/critical.f90
+++ b/flang/test/Lower/OpenMP/critical.f90
@@ -1,6 +1,8 @@
! REQUIRES: openmp_runtime
-!RUN: %flang_fc1 -emit-hlfir %openmp_flags %s -o - | FileCheck %s
+!RUN: %flang_fc1 -emit-hlfir \
+!RUN: -mmlir --openmp-enable-delayed-privatization=false \
+!RUN: %openmp_flags %s -o - | FileCheck %s
!CHECK: omp.critical.declare @help2
!CHECK: omp.critical.declare @help1 hint(contended)
diff --git a/flang/test/Lower/OpenMP/default-clause-byref.f90 b/flang/test/Lower/OpenMP/default-clause-byref.f90
index 7893c4d7d5732..b69142626ad95 100644
--- a/flang/test/Lower/OpenMP/default-clause-byref.f90
+++ b/flang/test/Lower/OpenMP/default-clause-byref.f90
@@ -1,8 +1,13 @@
! This test checks lowering of OpenMP parallel directive
! with `DEFAULT` clause present.
-! RUN: %flang_fc1 -emit-hlfir -fopenmp -mmlir --force-byref-reduction %s -o - | FileCheck %s
-! RUN: bbc -fopenmp -emit-hlfir --force-byref-reduction %s -o - | FileCheck %s
+! RUN: %flang_fc1 -emit-hlfir -fopenmp -mmlir --force-byref-reduction \
+! RUN: -mmlir --openmp-enable-delayed-privatization=false %s -o - \
+! RUN: | FileCheck %s
+
+! RUN: bbc -fopenmp -emit-hlfir --force-byref-reduction \
+! RUN: --openmp-enable-delayed-privatization=false %s -o - \
+! RUN: | FileCheck %s
!CHECK: func @_QQmain() attributes {fir.bindc_name = "default_clause_lowering"} {
diff --git a/flang/test/Lower/OpenMP/default-clause.f90 b/flang/test/Lower/OpenMP/default-clause.f90
index 60a9c5efbb2a1..7a642e871198d 100644
--- a/flang/test/Lower/OpenMP/default-clause.f90
+++ b/flang/test/Lower/OpenMP/default-clause.f90
@@ -1,8 +1,13 @@
! This test checks lowering of OpenMP parallel directive
! with `DEFAULT` clause present.
-! RUN: %flang_fc1 -emit-hlfir -fopenmp %s -o - | FileCheck %s
-! RUN: bbc -fopenmp -emit-hlfir %s -o - | FileCheck %s
+! RUN: %flang_fc1 -emit-hlfir -fopenmp \
+! RUN: -mmlir --openmp-enable-delayed-privatization=false %s -o - \
+! RUN: | FileCheck %s
+
+! RUN: bbc -fopenmp -emit-hlfir \
+! RUN: --openmp-enable-delayed-privatization=false %s -o - \
+! RUN: | FileCheck %s
!CHECK: func @_QQmain() attributes {fir.bindc_name = "default_clause_lowering"} {
diff --git a/flang/test/Lower/OpenMP/firstprivate-commonblock.f90 b/flang/test/Lower/OpenMP/firstprivate-commonblock.f90
index d0fcdac76ad79..9b30492a91ba4 100644
--- a/flang/test/Lower/OpenMP/firstprivate-commonblock.f90
+++ b/flang/test/Lower/OpenMP/firstprivate-commonblock.f90
@@ -1,4 +1,6 @@
-! RUN: %flang_fc1 -emit-hlfir -fopenmp -o - %s 2>&1 | FileCheck %s
+! RUN: %flang_fc1 -emit-hlfir -fopenmp \
+! RUN: -mmlir --openmp-enable-delayed-privatization=false -o - %s 2>&1 \
+! RUN: | FileCheck %s
!CHECK: func.func @_QPfirstprivate_common() {
!CHECK: %[[val_0:.*]] = fir.address_of(@c_) : !fir.ref<!fir.array<8xi8>>
diff --git a/flang/test/Lower/OpenMP/hlfir-seqloop-parallel.f90 b/flang/test/Lower/OpenMP/hlfir-seqloop-parallel.f90
index 271b97819e606..084f2de6360a3 100644
--- a/flang/test/Lower/OpenMP/hlfir-seqloop-parallel.f90
+++ b/flang/test/Lower/OpenMP/hlfir-seqloop-parallel.f90
@@ -1,8 +1,13 @@
! This test checks lowering of sequential loops in OpenMP parallel.
! The loop indices of these loops should be privatised.
-! RUN: bbc -hlfir -fopenmp -emit-hlfir %s -o - | FileCheck %s
-! RUN: %flang_fc1 -emit-hlfir -flang-experimental-hlfir -fopenmp %s -o - | FileCheck %s
+! RUN: bbc -fopenmp -emit-hlfir \
+! RUN: --openmp-enable-delayed-privatization=false %s -o - \
+! RUN: | FileCheck %s
+
+! RUN: %flang_fc1 -emit-hlfir -flang-experimental-hlfir -fopenmp \
+! RUN: -mmlir --openmp-enable-delayed-privatization=false %s -o - \
+! RUN: | FileCheck %s
subroutine sb1
diff --git a/flang/test/Lower/OpenMP/implicit-dsa.f90 b/flang/test/Lower/OpenMP/implicit-dsa.f90
index 0f67d5bfd194f..e9472f1351e75 100644
--- a/flang/test/Lower/OpenMP/implicit-dsa.f90
+++ b/flang/test/Lower/OpenMP/implicit-dsa.f90
@@ -1,4 +1,6 @@
-!RUN: %flang_fc1 -emit-hlfir -fopenmp %s -o - | FileCheck %s
+! RUN: %flang_fc1 -emit-hlfir -fopenmp \
+! RUN: -mmlir --openmp-enable-delayed-privatization=false -o - %s 2>&1 \
+! RUN: | FileCheck %s
! Checks lowering of OpenMP variables with implicitly determined DSAs.
diff --git a/flang/test/Lower/OpenMP/parallel-firstprivate-clause-scalar.f90 b/flang/test/Lower/OpenMP/parallel-firstprivate-clause-scalar.f90
index 93dcd4b74b004..50c36bdccbd5a 100644
--- a/flang/test/Lower/OpenMP/parallel-firstprivate-clause-scalar.f90
+++ b/flang/test/Lower/OpenMP/parallel-firstprivate-clause-scalar.f90
@@ -1,7 +1,8 @@
! This test checks lowering of `FIRSTPRIVATE` clause for scalar types.
! REQUIRES: shell
-! RUN: bbc -fopenmp -emit-hlfir %s -o - | FileCheck %s --check-prefix=CHECK
+! RUN: bbc -fopenmp -emit-hlfir --openmp-enable-delayed-privatization=false %s -o - \
+! RUN: | FileCheck %s --check-prefix=CHECK
!CHECK-DAG: func @_QPfirstprivate_complex(%[[ARG1:.*]]: !fir.ref<!fir.complex<4>>{{.*}}, %[[ARG2:.*]]: !fir.ref<!fir.complex<8>>{{.*}}) {
!CHECK: %[[ARG1_DECL:.*]]:2 = hlfir.declare %[[ARG1]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFfirstprivate_complexEarg1"} : (!fir.ref<!fir.complex<4>>, !fir.dscope) -> (!fir.ref<!fir.complex<4>>, !fir.ref<!fir.complex<4>>)
diff --git a/flang/test/Lower/OpenMP/parallel-private-clause-fixes.f90 b/flang/test/Lower/OpenMP/parallel-private-clause-fixes.f90
index 19c7b78298eab..eb32201512a5f 100644
--- a/flang/test/Lower/OpenMP/parallel-private-clause-fixes.f90
+++ b/flang/test/Lower/OpenMP/parallel-private-clause-fixes.f90
@@ -1,6 +1,9 @@
! This test checks a few bug fixes in the PRIVATE clause lowering
-! RUN: bbc -fopenmp -emit-hlfir %s -o - | FileCheck %s
+! RUN: bbc -fopenmp -emit-hlfir --openmp-enable-delayed-privatization=false %s -o - \
+! RUN: | FileCheck %s
+
+
! CHECK-LABEL: multiple_private_fix
! CHECK-SAME: %[[GAMA:.*]]: !fir.ref<i32> {fir.bindc_name = "gama"}
diff --git a/flang/test/Lower/OpenMP/parallel-private-clause-str.f90 b/flang/test/Lower/OpenMP/parallel-private-clause-str.f90
index 19ea37c5339b5..840f898e5dd67 100644
--- a/flang/test/Lower/OpenMP/parallel-private-clause-str.f90
+++ b/flang/test/Lower/OpenMP/parallel-private-clause-str.f90
@@ -2,8 +2,12 @@
! `PRIVATE` clause present for strings
! REQUIRES: shell
-! RUN: bbc -fopenmp -emit-hlfir %s -o - | FileCheck %s
-!RUN: %flang_fc1 -emit-hlfir -fopenmp %s -o - | FileCheck %s
+! RUN: bbc -fopenmp -emit-hlfir --openmp-enable-delayed-privatization=false %s -o - \
+! RUN: | FileCheck %s
+
+! RUN: %flang_fc1 -emit-hlfir -fopenmp \
+! RUN: -mmlir --openmp-enable-delayed-privatization=false -o - %s 2>&1 \
+! RUN: | FileCheck %s
!CHECK: func.func @_QPtest_allocatable_string(%{{.*}}: !fir.ref<i32> {fir.bindc_name = "n"}) {
!CHECK: %[[C_BOX_REF:.*]] = fir.alloca !fir.box<!fir.heap<!fir.char<1,?>>> {bindc_name = "c", uniq_name = "_QFtest_allocatable_stringEc"}
diff --git a/flang/test/Lower/OpenMP/parallel-private-clause.f90 b/flang/test/Lower/OpenMP/parallel-private-clause.f90
index 7f5bc2565e679..b2c38f22caf75 100644
--- a/flang/test/Lower/OpenMP/parallel-private-clause.f90
+++ b/flang/test/Lower/OpenMP/parallel-private-clause.f90
@@ -2,7 +2,8 @@
! `PRIVATE` clause present.
! REQUIRES: shell
-! RUN: bbc --use-desc-for-alloc=false -fopenmp -emit-hlfir %s -o - | \
+! RUN: bbc --use-desc-for-alloc=false -fopenmp -emit-hlfir \
+! RUN: --openmp-enable-delayed-privatization=false %s -o - | \
! RUN: FileCheck %s --check-prefix=FIRDialect
!FIRDialect: func @_QPprivate_clause(%[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "arg1"}, %[[ARG2:.*]]: !fir.ref<!fir.array<10xi32>> {fir.bindc_name = "arg2"}, %[[ARG3:.*]]: !fir.boxchar<1> {fir.bindc_name = "arg3"}, %[[ARG4:.*]]: !fir.boxchar<1> {fir.bindc_name = "arg4"}) {
diff --git a/flang/test/Lower/OpenMP/parallel-reduction-mixed.f90 b/flang/test/Lower/OpenMP/parallel-reduction-mixed.f90
index ea04d3d1dfa69..bfba69c1d4c03 100644
--- a/flang/test/Lower/OpenMP/parallel-reduction-mixed.f90
+++ b/flang/test/Lower/OpenMP/parallel-reduction-mixed.f90
@@ -1,6 +1,8 @@
!! Make sure that mixture of by-ref and by-val reductions work all the way
!! to LLVM-IR code.
-! RUN: %flang_fc1 -emit-llvm -fopenmp -o - %s 2>&1 | FileCheck %s
+! RUN: %flang_fc1 -emit-llvm \
+! RUN: -mmlir --openmp-enable-delayed-privatization=false \
+! RUN: -fopenmp -o - %s 2>&1 | FileCheck %s
subroutine proc
implicit none
real(8),allocatable :: F(:)
diff --git a/flang/test/Lower/OpenMP/parallel-wsloop.f90 b/flang/test/Lower/OpenMP/parallel-wsloop.f90
index e0257533af4f5..2e14c7c00b4e7 100644
--- a/flang/test/Lower/OpenMP/parallel-wsloop.f90
+++ b/flang/test/Lower/OpenMP/parallel-wsloop.f90
@@ -1,6 +1,7 @@
! This test checks lowering of OpenMP DO Directive (Worksharing).
-! RUN: bbc -fopenmp -emit-hlfir %s -o - | FileCheck %s
+! RUN: bbc -fopenmp -emit-hlfir --openmp-enable-delayed-privatization=false %s -o - \
+! RUN: | FileCheck %s
! CHECK-LABEL: func @_QPsimple_parallel_do()
subroutine simple_parallel_do
diff --git a/flang/test/Lower/OpenMP/private-commonblock.f90 b/flang/test/Lower/OpenMP/private-commonblock.f90
index ee580594f7c3f..b8f459bac201e 100644
--- a/flang/test/Lower/OpenMP/private-commonblock.f90
+++ b/flang/test/Lower/OpenMP/private-commonblock.f90
@@ -1,4 +1,6 @@
-! RUN: %flang_fc1 -emit-hlfir -fopenmp -o - %s 2>&1 | FileCheck %s
+! RUN: %flang_fc1 -emit-hlfir -fopenmp \
+! RUN: -mmlir --openmp-enable-delayed-privatization=false -o - %s 2>&1 \
+! RUN: | FileCheck %s
!CHECK: func.func @_QPprivate_common() {
!CHECK: omp.parallel {
diff --git a/flang/test/Lower/OpenMP/unstructured.f90 b/flang/test/Lower/OpenMP/unstructured.f90
index b36e4f37a7458..1c33d32a31e62 100644
--- a/flang/test/Lower/OpenMP/unstructured.f90
+++ b/flang/test/Lower/OpenMP/unstructured.f90
@@ -1,6 +1,7 @@
! Test unstructured code adjacent to and inside OpenMP constructs.
-! RUN: bbc %s -fopenmp -emit-hlfir -o "-" | FileCheck %s
+! RUN: bbc %s -fopenmp -emit-hlfir --openmp-enable-delayed-privatization=false -o "-" \
+! RUN: | FileCheck %s
! CHECK-LABEL: func @_QPss1{{.*}} {
! CHECK: br ^bb1
>From aadb3c62823ad03d8a81d5c2a2f16912af0974f0 Mon Sep 17 00:00:00 2001
From: ergawy <kareem.ergawy at amd.com>
Date: Fri, 19 Jul 2024 00:04:14 -0500
Subject: [PATCH 2/2] fir omp-default-clause-inner-loop.f90
---
.../OpenMP/Todo/omp-default-clause-inner-loop.f90 | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/flang/test/Lower/OpenMP/Todo/omp-default-clause-inner-loop.f90 b/flang/test/Lower/OpenMP/Todo/omp-default-clause-inner-loop.f90
index c59c10d1c7b76..a08cfc1a92e35 100644
--- a/flang/test/Lower/OpenMP/Todo/omp-default-clause-inner-loop.f90
+++ b/flang/test/Lower/OpenMP/Todo/omp-default-clause-inner-loop.f90
@@ -1,18 +1,14 @@
! This test checks the lowering of parallel do
-! RUN: %flang_fc1 -emit-fir -flang-deprecated-no-hlfir -fopenmp \
-! RUN: -mmlir --openmp-enable-delayed-privatization=false %s -o - \
+! RUN: %flang_fc1 -emit-fir -flang-deprecated-no-hlfir -fopenmp %s -o - \
! RUN: | FileCheck %s
-! RUN: bbc -fopenmp -emit-fir -hlfir=false \
-! RUN: --openmp-enable-delayed-privatization=false %s -o - \
+! RUN: bbc -fopenmp -emit-fir -hlfir=false %s -o - \
! RUN: | FileCheck %s
! The string "EXPECTED" denotes the expected FIR
-! CHECK: omp.parallel {
-! EXPECTED: %[[PRIVATE_Y:.*]] = fir.alloca i32 {bindc_name = "y", pinned, uniq_name = "_QFEy"}
-! EXPECTED: %[[PRIVATE_Z:.*]] = fir.alloca i32 {bindc_name = "z", pinned, uniq_name = "_QFEz"}
+! CHECK: omp.parallel private(@{{.*}} %{{.*}} -> %[[PRIVATE_Y:.*]] : !fir.ref<i32>, @{{.*}} %{{.*}} -> %[[PRIVATE_Y:.*]] : !fir.ref<i32>) {
! CHECK: %[[TEMP:.*]] = fir.alloca i32 {bindc_name = "x", pinned, {{.*}}}
! CHECK: %[[const_1:.*]] = arith.constant 1 : i32
! CHECK: %[[const_2:.*]] = arith.constant 10 : i32
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