522 lines
24 KiB
C++
522 lines
24 KiB
C++
// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
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// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
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// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
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// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
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// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
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// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
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// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
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// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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enum omp_allocator_handle_t {
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omp_null_allocator = 0,
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omp_default_mem_alloc = 1,
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omp_large_cap_mem_alloc = 2,
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omp_const_mem_alloc = 3,
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omp_high_bw_mem_alloc = 4,
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omp_low_lat_mem_alloc = 5,
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omp_cgroup_mem_alloc = 6,
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omp_pteam_mem_alloc = 7,
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omp_thread_mem_alloc = 8,
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KMP_ALLOCATOR_MAX_HANDLE = __UINTPTR_MAX__
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};
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template <class T>
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struct S {
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T f;
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S(T a) : f(a) {}
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S() : f() {}
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S<T> &operator=(const S<T> &);
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operator T() { return T(); }
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~S() {}
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};
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volatile int g = 1212;
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volatile int &g1 = g;
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float f;
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char cnt;
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struct SS {
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int a;
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int b : 4;
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int &c;
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SS(int &d) : a(0), b(0), c(d) {
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#pragma omp parallel
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#pragma omp for linear(a, b, c)
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for (int i = 0; i < 2; ++i)
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#ifdef LAMBDA
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[&]() {
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++this->a, --b, (this)->c /= 1;
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#pragma omp parallel
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#pragma omp for linear(a, b) linear(ref(c))
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for (int i = 0; i < 2; ++i)
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++(this)->a, --b, this->c /= 1;
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}();
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#elif defined(BLOCKS)
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^{
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++a;
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--this->b;
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(this)->c /= 1;
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#pragma omp parallel
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#pragma omp for linear(a, b) linear(uval(c))
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for (int i = 0; i < 2; ++i)
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++(this)->a, --b, this->c /= 1;
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}();
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#else
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++this->a, --b, c /= 1;
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#endif
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}
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};
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template <typename T>
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struct SST {
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T a;
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SST() : a(T()) {
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#pragma omp parallel
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#pragma omp for linear(a)
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for (int i = 0; i < 2; ++i)
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#ifdef LAMBDA
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[&]() {
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[&]() {
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++this->a;
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#pragma omp parallel
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#pragma omp for linear(a)
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for (int i = 0; i < 2; ++i)
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++(this)->a;
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}();
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}();
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#elif defined(BLOCKS)
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^{
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^{
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++a;
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#pragma omp parallel
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#pragma omp for linear(a)
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for (int i = 0; i < 2; ++i)
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++(this)->a;
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}();
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}();
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#else
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++(this)->a;
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#endif
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}
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};
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// CHECK: [[SS_TY:%.+]] = type { i{{[0-9]+}}, i8
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// LAMBDA: [[SS_TY:%.+]] = type { i{{[0-9]+}}, i8
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// BLOCKS: [[SS_TY:%.+]] = type { i{{[0-9]+}}, i8
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// CHECK: [[S_FLOAT_TY:%.+]] = type { float }
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// CHECK: [[S_INT_TY:%.+]] = type { i32 }
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// CHECK-DAG: [[IMPLICIT_BARRIER_LOC:@.+]] = private unnamed_addr constant %{{.+}} { i32 0, i32 66, i32 0, i32 0, i8*
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// CHECK-DAG: [[F:@.+]] ={{.*}} global float 0.0
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// CHECK-DAG: [[CNT:@.+]] ={{.*}} global i8 0
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template <typename T>
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T tmain() {
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S<T> test;
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SST<T> sst;
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T *pvar = &test.f;
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T &lvar = test.f;
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#pragma omp parallel
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#pragma omp for linear(pvar, lvar)
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for (int i = 0; i < 2; ++i) {
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++pvar, ++lvar;
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}
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return T();
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}
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int main() {
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static int sivar;
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SS ss(sivar);
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#ifdef LAMBDA
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// LAMBDA: [[G:@.+]] ={{.*}} global i{{[0-9]+}} 1212,
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// LAMBDA-LABEL: @main
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// LAMBDA: alloca [[SS_TY]],
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// LAMBDA: alloca [[CAP_TY:%.+]],
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// LAMBDA: call void [[OUTER_LAMBDA:@.+]]([[CAP_TY]]*
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[&]() {
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// LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
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// LAMBDA: call void {{.+}} @__kmpc_fork_call({{.+}}, i32 0, {{.+}}* [[OMP_REGION:@.+]] to {{.+}})
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#pragma omp parallel
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#pragma omp for linear(g, g1:5)
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for (int i = 0; i < 2; ++i) {
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// LAMBDA: define {{.+}} @{{.+}}([[SS_TY]]*
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// LAMBDA: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 0
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// LAMBDA: store i{{[0-9]+}} 0, i{{[0-9]+}}* %
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// LAMBDA: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 1
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// LAMBDA: store i8
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// LAMBDA: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 2
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// LAMBDA: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 1, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, [[SS_TY]]*)* [[SS_MICROTASK:@.+]] to void
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// LAMBDA: ret
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// LAMBDA: define internal void [[SS_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[SS_TY]]* %{{.+}})
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// LAMBDA: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 0
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// LAMBDA-NOT: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 1
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// LAMBDA: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 2
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// LAMBDA: call void @__kmpc_for_static_init_4(
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// LAMBDA-NOT: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]*
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// LAMBDA: call{{.*}} void
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// LAMBDA: call void @__kmpc_for_static_fini(
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// LAMBDA: br i1
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// LAMBDA: [[B_REF:%.+]] = getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 1
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// LAMBDA: store i8 %{{.+}}, i8* [[B_REF]],
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// LAMBDA: br label
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// LAMBDA: ret void
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// LAMBDA: define internal void @{{.+}}(i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[SS_TY]]* %{{.+}}, i32* {{.+}}, i32* {{.+}}, i32* {{.+}})
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: [[A_PRIV:%.+]] = alloca i{{[0-9]+}},
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// LAMBDA: [[B_PRIV:%.+]] = alloca i{{[0-9]+}},
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// LAMBDA: [[C_PRIV:%.+]] = alloca i{{[0-9]+}},
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// LAMBDA: store i{{[0-9]+}}* [[A_PRIV]], i{{[0-9]+}}** [[REFA:%.+]],
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// LAMBDA: store i{{[0-9]+}}* [[C_PRIV]], i{{[0-9]+}}** [[REFC:%.+]],
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// LAMBDA: call void @__kmpc_for_static_init_4(
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// LAMBDA: [[A_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFA]],
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// LAMBDA-NEXT: [[A_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[A_PRIV]],
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// LAMBDA-NEXT: [[INC:%.+]] = add nsw i{{[0-9]+}} [[A_VAL]], 1
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// LAMBDA-NEXT: store i{{[0-9]+}} [[INC]], i{{[0-9]+}}* [[A_PRIV]],
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// LAMBDA-NEXT: [[B_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[B_PRIV]],
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// LAMBDA-NEXT: [[DEC:%.+]] = add nsw i{{[0-9]+}} [[B_VAL]], -1
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// LAMBDA-NEXT: store i{{[0-9]+}} [[DEC]], i{{[0-9]+}}* [[B_PRIV]],
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// LAMBDA-NEXT: [[C_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFC]],
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// LAMBDA-NEXT: [[C_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[C_PRIV]],
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// LAMBDA-NEXT: [[DIV:%.+]] = sdiv i{{[0-9]+}} [[C_VAL]], 1
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// LAMBDA-NEXT: store i{{[0-9]+}} [[DIV]], i{{[0-9]+}}* [[C_PRIV]],
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// LAMBDA: call void @__kmpc_for_static_fini(
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// LAMBDA: br i1
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// LAMBDA: br label
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// LAMBDA: ret void
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// LAMBDA: define{{.*}} internal{{.*}} void [[OMP_REGION]](i32* noalias %{{.+}}, i32* noalias %{{.+}})
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: [[G_START_ADDR:%.+]] = alloca i{{[0-9]+}},
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: alloca i{{[0-9]+}},
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// LAMBDA: [[G_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}},
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// LAMBDA: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** %{{.+}}
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// LAMBDA: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]]
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// LAMBDA: call {{.+}} @__kmpc_for_static_init_4(%{{.+}}* @{{.+}}, i32 [[GTID]], i32 34, i32* [[IS_LAST_ADDR:%.+]], i32* %{{.+}}, i32* %{{.+}}, i32* %{{.+}}, i32 1, i32 1)
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// LAMBDA: [[VAL:%.+]] = load i32, i32* [[G_START_ADDR]]
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// LAMBDA: [[CNT:%.+]] = load i32, i32*
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// LAMBDA: [[MUL:%.+]] = mul nsw i32 [[CNT]], 5
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// LAMBDA: [[ADD:%.+]] = add nsw i32 [[VAL]], [[MUL]]
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// LAMBDA: store i32 [[ADD]], i32* [[G_PRIVATE_ADDR]],
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// LAMBDA: [[VAL:%.+]] = load i32, i32* [[G_PRIVATE_ADDR]],
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// LAMBDA: [[ADD:%.+]] = add nsw i32 [[VAL]], 5
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// LAMBDA: store i32 [[ADD]], i32* [[G_PRIVATE_ADDR]],
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// LAMBDA: [[G_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
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// LAMBDA: store i{{[0-9]+}}* [[G_PRIVATE_ADDR]], i{{[0-9]+}}** [[G_PRIVATE_ADDR_REF]]
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// LAMBDA: call void [[INNER_LAMBDA:@.+]](%{{.+}}* {{[^,]*}} [[ARG]])
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// LAMBDA: call void @__kmpc_for_static_fini(%{{.+}}* @{{.+}}, i32 [[GTID]])
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g += 5;
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g1 += 5;
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// LAMBDA: call void @__kmpc_barrier(%{{.+}}* @{{.+}}, i{{[0-9]+}} [[GTID]])
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[&]() {
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// LAMBDA: define {{.+}} void [[INNER_LAMBDA]](%{{.+}}* {{[^,]*}} [[ARG_PTR:%.+]])
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// LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]],
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g = 2;
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g1 = 2;
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// LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]]
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// LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
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// LAMBDA: [[G_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G_PTR_REF]]
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// LAMBDA: store i{{[0-9]+}} 2, i{{[0-9]+}}* [[G_REF]]
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}();
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}
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}();
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return 0;
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#elif defined(BLOCKS)
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// BLOCKS: [[G:@.+]] ={{.*}} global i{{[0-9]+}} 1212,
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// BLOCKS-LABEL: @main
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// BLOCKS: call
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// BLOCKS: call void {{%.+}}(i8
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^{
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// BLOCKS: define{{.*}} internal{{.*}} void {{.+}}(i8*
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// BLOCKS: call void {{.+}} @__kmpc_fork_call({{.+}}, i32 0, {{.+}}* [[OMP_REGION:@.+]] to {{.+}})
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#pragma omp parallel
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#pragma omp for linear(g, g1:5)
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for (int i = 0; i < 2; ++i) {
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// BLOCKS: define{{.*}} internal{{.*}} void [[OMP_REGION]](i32* noalias %{{.+}}, i32* noalias %{{.+}})
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// BLOCKS: alloca i{{[0-9]+}},
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// BLOCKS: alloca i{{[0-9]+}},
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// BLOCKS: [[G_START_ADDR:%.+]] = alloca i{{[0-9]+}},
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// BLOCKS: alloca i{{[0-9]+}},
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// BLOCKS: alloca i{{[0-9]+}},
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// BLOCKS: alloca i{{[0-9]+}},
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// BLOCKS: alloca i{{[0-9]+}},
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// BLOCKS: alloca i{{[0-9]+}},
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// BLOCKS: alloca i{{[0-9]+}},
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// BLOCKS: [[G_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}},
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// BLOCKS: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** %{{.+}}
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// BLOCKS: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]]
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// BLOCKS: call {{.+}} @__kmpc_for_static_init_4(%{{.+}}* @{{.+}}, i32 [[GTID]], i32 34, i32* [[IS_LAST_ADDR:%.+]], i32* %{{.+}}, i32* %{{.+}}, i32* %{{.+}}, i32 1, i32 1)
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// BLOCKS: [[VAL:%.+]] = load i32, i32* [[G_START_ADDR]]
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// BLOCKS: [[CNT:%.+]] = load i32, i32*
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// BLOCKS: [[MUL:%.+]] = mul nsw i32 [[CNT]], 5
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// BLOCKS: [[ADD:%.+]] = add nsw i32 [[VAL]], [[MUL]]
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// BLOCKS: store i32 [[ADD]], i32* [[G_PRIVATE_ADDR]],
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// BLOCKS: [[VAL:%.+]] = load i32, i32* [[G_PRIVATE_ADDR]],
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// BLOCKS: [[ADD:%.+]] = add nsw i32 [[VAL]], 5
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// BLOCKS: store i32 [[ADD]], i32* [[G_PRIVATE_ADDR]],
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// BLOCKS-NOT: [[G]]{{[[^:word:]]}}
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// BLOCKS: i{{[0-9]+}}* [[G_PRIVATE_ADDR]]
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// BLOCKS-NOT: [[G]]{{[[^:word:]]}}
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// BLOCKS: call void {{%.+}}(i8
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// BLOCKS: call void @__kmpc_for_static_fini(%{{.+}}* @{{.+}}, i32 [[GTID]])
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g += 5;
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g1 += 5;
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// BLOCKS: call void @__kmpc_barrier(%{{.+}}* @{{.+}}, i{{[0-9]+}} [[GTID]])
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g = 1;
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g1 = 5;
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^{
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// BLOCKS: define {{.+}} void {{@.+}}(i8*
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g = 2;
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g1 = 2;
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// BLOCKS-NOT: [[G]]{{[[^:word:]]}}
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// BLOCKS: store i{{[0-9]+}} 2, i{{[0-9]+}}*
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// BLOCKS-NOT: [[G]]{{[[^:word:]]}}
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// BLOCKS: ret
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}();
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}
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}();
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return 0;
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// BLOCKS: define {{.+}} @{{.+}}([[SS_TY]]*
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// BLOCKS: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 0
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// BLOCKS: store i{{[0-9]+}} 0, i{{[0-9]+}}* %
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// BLOCKS: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 1
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// BLOCKS: store i8
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// BLOCKS: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 2
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// BLOCKS: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 1, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, [[SS_TY]]*)* [[SS_MICROTASK:@.+]] to void
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// BLOCKS: ret
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// BLOCKS: define internal void [[SS_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[SS_TY]]* %{{.+}})
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// BLOCKS: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 0
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// BLOCKS-NOT: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 1
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// BLOCKS: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 2
|
|
// BLOCKS: call void @__kmpc_for_static_init_4(
|
|
// BLOCKS-NOT: getelementptr {{.*}}[[SS_TY]], [[SS_TY]]*
|
|
// BLOCKS: call{{.*}} void
|
|
// BLOCKS: call void @__kmpc_for_static_fini(
|
|
// BLOCKS: br i1
|
|
// BLOCKS: [[B_REF:%.+]] = getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 1
|
|
// BLOCKS: store i8 %{{.+}}, i8* [[B_REF]],
|
|
// BLOCKS: br label
|
|
// BLOCKS: ret void
|
|
|
|
// BLOCKS: define internal void @{{.+}}(i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[SS_TY]]* %{{.+}}, i32* {{.+}}, i32* {{.+}}, i32* {{.+}})
|
|
// BLOCKS: alloca i{{[0-9]+}},
|
|
// BLOCKS: alloca i{{[0-9]+}},
|
|
// BLOCKS: alloca i{{[0-9]+}},
|
|
// BLOCKS: alloca i{{[0-9]+}},
|
|
// BLOCKS: alloca i{{[0-9]+}},
|
|
// BLOCKS: alloca i{{[0-9]+}},
|
|
// BLOCKS: alloca i{{[0-9]+}},
|
|
// BLOCKS: alloca i{{[0-9]+}},
|
|
// BLOCKS: alloca i{{[0-9]+}},
|
|
// BLOCKS: alloca i{{[0-9]+}},
|
|
// BLOCKS: [[A_PRIV:%.+]] = alloca i{{[0-9]+}},
|
|
// BLOCKS: [[B_PRIV:%.+]] = alloca i{{[0-9]+}},
|
|
// BLOCKS: [[C_PRIV:%.+]] = alloca i{{[0-9]+}},
|
|
// BLOCKS: store i{{[0-9]+}}* [[A_PRIV]], i{{[0-9]+}}** [[REFA:%.+]],
|
|
// BLOCKS: store i{{[0-9]+}}* [[C_PRIV]], i{{[0-9]+}}** [[REFC:%.+]],
|
|
// BLOCKS: call void @__kmpc_for_static_init_4(
|
|
// BLOCKS: [[A_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFA]],
|
|
// BLOCKS-NEXT: [[A_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[A_PRIV]],
|
|
// BLOCKS-NEXT: [[INC:%.+]] = add nsw i{{[0-9]+}} [[A_VAL]], 1
|
|
// BLOCKS-NEXT: store i{{[0-9]+}} [[INC]], i{{[0-9]+}}* [[A_PRIV]],
|
|
// BLOCKS-NEXT: [[B_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[B_PRIV]],
|
|
// BLOCKS-NEXT: [[DEC:%.+]] = add nsw i{{[0-9]+}} [[B_VAL]], -1
|
|
// BLOCKS-NEXT: store i{{[0-9]+}} [[DEC]], i{{[0-9]+}}* [[B_PRIV]],
|
|
// BLOCKS-NEXT: [[C_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFC]],
|
|
// BLOCKS-NEXT: [[C_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[C_PRIV]],
|
|
// BLOCKS-NEXT: [[DIV:%.+]] = sdiv i{{[0-9]+}} [[C_VAL]], 1
|
|
// BLOCKS-NEXT: store i{{[0-9]+}} [[DIV]], i{{[0-9]+}}* [[C_PRIV]],
|
|
// BLOCKS: call void @__kmpc_for_static_fini(
|
|
// BLOCKS: br i1
|
|
// BLOCKS: br label
|
|
// BLOCKS: ret void
|
|
#else
|
|
S<float> test;
|
|
float *pvar = &test.f;
|
|
long long lvar = 0;
|
|
#pragma omp parallel
|
|
#pragma omp for linear(pvar, lvar : 3) allocate(omp_low_lat_mem_alloc: lvar)
|
|
for (int i = 0; i < 2; ++i) {
|
|
pvar += 3, lvar += 3;
|
|
}
|
|
return tmain<int>();
|
|
#endif
|
|
}
|
|
|
|
// CHECK: define{{.*}} i{{[0-9]+}} @main()
|
|
// CHECK: [[TEST:%.+]] = alloca [[S_FLOAT_TY]],
|
|
// CHECK: call {{.*}} [[S_FLOAT_TY_DEF_CONSTR:@.+]]([[S_FLOAT_TY]]* {{[^,]*}} [[TEST]])
|
|
// CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 2, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, float**, i64*)* [[MAIN_MICROTASK:@.+]] to void
|
|
// CHECK: = call {{.+}} [[TMAIN_INT:@.+]]()
|
|
// CHECK: call void [[S_FLOAT_TY_DESTR:@.+]]([[S_FLOAT_TY]]*
|
|
// CHECK: ret
|
|
|
|
// CHECK: define internal void [[MAIN_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, float** nonnull align 8 dereferenceable(8) %{{.+}}, i64* nonnull align 8 dereferenceable(8) %{{.+}})
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: [[PVAR_START:%.+]] = alloca float*,
|
|
// CHECK: [[LVAR_START:%.+]] = alloca i64,
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: [[PVAR_PRIV:%.+]] = alloca float*,
|
|
// CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_REF:%.+]]
|
|
|
|
// Check for default initialization.
|
|
// CHECK: [[PVAR_REF:%.+]] = load float**, float*** %
|
|
// CHECK: [[LVAR_REF:%.+]] = load i64*, i64** %
|
|
// CHECK: [[PVAR_VAL:%.+]] = load float*, float** [[PVAR_REF]],
|
|
// CHECK: store float* [[PVAR_VAL]], float** [[PVAR_START]],
|
|
// CHECK: [[LVAR_VAL:%.+]] = load i64, i64* [[LVAR_REF]],
|
|
// CHECK: store i64 [[LVAR_VAL]], i64* [[LVAR_START]],
|
|
// CHECK: [[LVAR_VOID_PTR:%.+]] = call i8* @__kmpc_alloc(i32 [[GTID:%.+]], i64 8, i8* inttoptr (i64 5 to i8*))
|
|
// CHECK: [[LVAR_PRIV:%.+]] = bitcast i8* [[LVAR_VOID_PTR]] to i64*
|
|
// CHECK: call {{.+}} @__kmpc_for_static_init_4(%{{.+}}* @{{.+}}, i32 [[GTID]], i32 34, i32* [[IS_LAST_ADDR:%.+]], i32* %{{.+}}, i32* %{{.+}}, i32* %{{.+}}, i32 1, i32 1)
|
|
// CHECK: [[PVAR_VAL:%.+]] = load float*, float** [[PVAR_START]],
|
|
// CHECK: [[CNT:%.+]] = load i32, i32*
|
|
// CHECK: [[MUL:%.+]] = mul nsw i32 [[CNT]], 3
|
|
// CHECK: [[IDX:%.+]] = sext i32 [[MUL]] to i64
|
|
// CHECK: [[PTR:%.+]] = getelementptr inbounds float, float* [[PVAR_VAL]], i64 [[IDX]]
|
|
// CHECK: store float* [[PTR]], float** [[PVAR_PRIV]],
|
|
// CHECK: [[LVAR_VAL:%.+]] = load i64, i64* [[LVAR_START]],
|
|
// CHECK: [[CNT:%.+]] = load i32, i32*
|
|
// CHECK: [[MUL:%.+]] = mul nsw i32 [[CNT]], 3
|
|
// CHECK: [[CONV:%.+]] = sext i32 [[MUL]] to i64
|
|
// CHECK: [[VAL:%.+]] = add nsw i64 [[LVAR_VAL]], [[CONV]]
|
|
// CHECK: store i64 [[VAL]], i64* [[LVAR_PRIV]],
|
|
// CHECK: [[PVAR_VAL:%.+]] = load float*, float** [[PVAR_PRIV]]
|
|
// CHECK: [[PTR:%.+]] = getelementptr inbounds float, float* [[PVAR_VAL]], i64 3
|
|
// CHECK: store float* [[PTR]], float** [[PVAR_PRIV]],
|
|
// CHECK: [[LVAR_VAL:%.+]] = load i64, i64* [[LVAR_PRIV]],
|
|
// CHECK: [[ADD:%.+]] = add nsw i64 [[LVAR_VAL]], 3
|
|
// CHECK: store i64 [[ADD]], i64* [[LVAR_PRIV]],
|
|
// CHECK: call void @__kmpc_for_static_fini(%{{.+}}* @{{.+}}, i32 %{{.+}})
|
|
// CHECK: [[LVAR_VOID_PTR:%.+]] = bitcast i64* [[LVAR_PRIV]] to i8*
|
|
// CHECK: call void @__kmpc_free(i32 [[GTID]], i8* [[LVAR_VOID_PTR]], i8* inttoptr (i64 5 to i8*))
|
|
// CHECK: call void @__kmpc_barrier(%{{.+}}* [[IMPLICIT_BARRIER_LOC]], i{{[0-9]+}} [[GTID]])
|
|
// CHECK: ret void
|
|
|
|
// CHECK: define {{.*}} i{{[0-9]+}} [[TMAIN_INT]]()
|
|
// CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]],
|
|
// CHECK: call {{.*}} [[S_INT_TY_DEF_CONSTR:@.+]]([[S_INT_TY]]* {{[^,]*}} [[TEST]])
|
|
// CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 2, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, i32**, i32*)* [[TMAIN_MICROTASK:@.+]] to void
|
|
// CHECK: call void [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]*
|
|
// CHECK: ret
|
|
|
|
// CHECK: define {{.+}} @{{.+}}([[SS_TY]]*
|
|
// CHECK: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 0
|
|
// CHECK: store i{{[0-9]+}} 0, i{{[0-9]+}}* %
|
|
// CHECK: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 1
|
|
// CHECK: store i8
|
|
// CHECK: getelementptr inbounds [[SS_TY]], [[SS_TY]]* %{{.+}}, i32 0, i32 2
|
|
// CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 1, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, [[SS_TY]]*)* [[SS_MICROTASK:@.+]] to void
|
|
// CHECK: ret
|
|
|
|
// CHECK: define internal void [[SS_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[SS_TY]]* %{{.+}})
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: [[A_PRIV:%.+]] = alloca i{{[0-9]+}},
|
|
// CHECK: [[B_PRIV:%.+]] = alloca i{{[0-9]+}},
|
|
// CHECK: [[C_PRIV:%.+]] = alloca i{{[0-9]+}},
|
|
// CHECK: call void @__kmpc_barrier(
|
|
// CHECK: store i{{[0-9]+}}* [[A_PRIV]], i{{[0-9]+}}** [[REFA:%.+]],
|
|
// CHECK: store i{{[0-9]+}}* [[C_PRIV]], i{{[0-9]+}}** [[REFC:%.+]],
|
|
// CHECK: call void @__kmpc_for_static_init_4(
|
|
// CHECK: [[A_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFA]],
|
|
// CHECK-NEXT: [[A_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[A_PRIV]],
|
|
// CHECK-NEXT: [[INC:%.+]] = add nsw i{{[0-9]+}} [[A_VAL]], 1
|
|
// CHECK-NEXT: store i{{[0-9]+}} [[INC]], i{{[0-9]+}}* [[A_PRIV]],
|
|
// CHECK-NEXT: [[B_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[B_PRIV]],
|
|
// CHECK-NEXT: [[DEC:%.+]] = add nsw i{{[0-9]+}} [[B_VAL]], -1
|
|
// CHECK-NEXT: store i{{[0-9]+}} [[DEC]], i{{[0-9]+}}* [[B_PRIV]],
|
|
// CHECK-NEXT: [[C_PRIV:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[REFC]],
|
|
// CHECK-NEXT: [[C_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[C_PRIV]],
|
|
// CHECK-NEXT: [[DIV:%.+]] = sdiv i{{[0-9]+}} [[C_VAL]], 1
|
|
// CHECK-NEXT: store i{{[0-9]+}} [[DIV]], i{{[0-9]+}}* [[C_PRIV]],
|
|
// CHECK: call void @__kmpc_for_static_fini(
|
|
// CHECK: br i1
|
|
// CHECK: [[B_REF:%.+]] = getelementptr {{.*}}[[SS_TY]], [[SS_TY]]* %{{.*}}, i32 0, i32 1
|
|
// CHECK: store i8 %{{.+}}, i8* [[B_REF]],
|
|
// CHECK: br label
|
|
// CHECK: ret void
|
|
|
|
// CHECK: define internal void [[TMAIN_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, i32** nonnull align 8 dereferenceable(8) %{{.+}}, i32* nonnull align 4 dereferenceable(4) %{{.+}})
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: [[PVAR_START:%.+]] = alloca i32*,
|
|
// CHECK: [[LVAR_START:%.+]] = alloca i32,
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: alloca i{{[0-9]+}},
|
|
// CHECK: [[PVAR_PRIV:%.+]] = alloca i32*,
|
|
// CHECK: [[LVAR_PRIV:%.+]] = alloca i32,
|
|
// CHECK: [[LVAR_PRIV_REF:%.+]] = alloca i32*,
|
|
// CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_REF:%.+]]
|
|
|
|
// Check for default initialization.
|
|
// CHECK: [[PVAR_REF:%.+]] = load i32**, i32*** %
|
|
// CHECK: [[PVAR_VAL:%.+]] = load i32*, i32** [[PVAR_REF]],
|
|
// CHECK: store i32* [[PVAR_VAL]], i32** [[PVAR_START]],
|
|
// CHECK: [[LVAR_REF:%.+]] = load i32*, i32** %
|
|
// CHECK: [[LVAR_VAL:%.+]] = load i32, i32* [[LVAR_REF]],
|
|
// CHECK: store i32 [[LVAR_VAL]], i32* [[LVAR_START]],
|
|
// CHECK: store i32* [[LVAR_PRIV]], i32** [[LVAR_PRIV_REF]],
|
|
|
|
// CHECK: call {{.+}} @__kmpc_for_static_init_4(%{{.+}}* @{{.+}}, i32 [[GTID:%.+]], i32 34, i32* [[IS_LAST_ADDR:%.+]], i32* %{{.+}}, i32* %{{.+}}, i32* %{{.+}}, i32 1, i32 1)
|
|
// CHECK: [[PVAR_VAL:%.+]] = load i32*, i32** [[PVAR_START]],
|
|
// CHECK: [[CNT:%.+]] = load i32, i32*
|
|
// CHECK: [[MUL:%.+]] = mul nsw i32 [[CNT]], 1
|
|
// CHECK: [[IDX:%.+]] = sext i32 [[MUL]] to i64
|
|
// CHECK: [[PTR:%.+]] = getelementptr inbounds i32, i32* [[PVAR_VAL]], i64 [[IDX]]
|
|
// CHECK: store i32* [[PTR]], i32** [[PVAR_PRIV]],
|
|
// CHECK: [[LVAR_VAL:%.+]] = load i32, i32* [[LVAR_START]],
|
|
// CHECK: [[CNT:%.+]] = load i32, i32*
|
|
// CHECK: [[MUL:%.+]] = mul nsw i32 [[CNT]], 1
|
|
// CHECK: [[VAL:%.+]] = add nsw i32 [[LVAR_VAL]], [[MUL]]
|
|
// CHECK: store i32 [[VAL]], i32* [[LVAR_PRIV]],
|
|
// CHECK: [[PVAR_VAL:%.+]] = load i32*, i32** [[PVAR_PRIV]]
|
|
// CHECK: [[PTR:%.+]] = getelementptr inbounds i32, i32* [[PVAR_VAL]], i32 1
|
|
// CHECK: store i32* [[PTR]], i32** [[PVAR_PRIV]],
|
|
// CHECK: [[LVAR_PRIV:%.+]] = load i32*, i32** [[LVAR_PRIV_REF]],
|
|
// CHECK: [[LVAR_VAL:%.+]] = load i32, i32* [[LVAR_PRIV]],
|
|
// CHECK: [[ADD:%.+]] = add nsw i32 [[LVAR_VAL]], 1
|
|
// CHECK: store i32 [[ADD]], i32* [[LVAR_PRIV]],
|
|
// CHECK: call void @__kmpc_for_static_fini(%{{.+}}* @{{.+}}, i32 %{{.+}})
|
|
// CHECK: call void @__kmpc_barrier(%{{.+}}* [[IMPLICIT_BARRIER_LOC]], i{{[0-9]+}} [[GTID]])
|
|
// CHECK: ret void
|
|
#endif
|
|
|